AS Number
AS24357
AS Name
CNGI-GZ-IX-AS-AP
Org Name
CERNET2 IX at South China University of Technology
Country
China
Registry

apnic

RegDate

N/A

Updated

2020-09-03T09:16:10Z

AS24357 Looking Glass
IPv4Prefixes

470

IPv6Prefixes

210

IPv4 NUMs

1,424,384

IPv6 NUMs(/64)

12,897,618,944

1,424,384 IPv4 Addresses
CIDR Description IP Num
58.194.8.0/23 CIS-CERNET China Education and Research Network 512
58.194.24.0/21 CIS-CERNET China Education and Research Network 2048
58.200.66.0/24 CIS-CERNET China Education and Research Network 256
58.200.79.0/24 CIS-CERNET China Education and Research Network 256
58.200.108.0/24 CIS-CERNET China Education and Research Network 256
110.64.0.0/20 GZR-CERNET China Education and Research Network 4096
110.64.16.0/21 GZR-CERNET China Education and Research Network 2048
110.64.24.0/24 GZR-CERNET China Education and Research Network 256
110.64.30.0/23 GZR-CERNET China Education and Research Network 512
110.64.32.0/21 GZR-CERNET China Education and Research Network 2048
110.64.48.0/21 GZR-CERNET China Education and Research Network 2048
110.64.56.0/22 GZR-CERNET China Education and Research Network 1024
110.64.60.0/22 GZR-CERNET China Education and Research Network 1024
110.64.64.0/19 GZR-CERNET China Education and Research Network 8192
110.64.96.0/19 GZR-CERNET China Education and Research Network 8192
110.64.128.0/20 GZR-CERNET China Education and Research Network 4096
110.64.148.0/23 GZR-CERNET China Education and Research Network 512
110.64.151.0/24 GZR-CERNET China Education and Research Network 256
110.64.152.0/24 GZR-CERNET China Education and Research Network 256
110.64.160.0/20 GZR-CERNET China Education and Research Network 4096
110.64.176.0/20 GZR-CERNET China Education and Research Network 4096
110.64.192.0/21 GZR-CERNET China Education and Research Network 2048
110.64.200.0/22 GZR-CERNET China Education and Research Network 1024
110.64.206.0/24 GZR-CERNET China Education and Research Network 256
110.64.207.0/24 GZR-CERNET China Education and Research Network 256
110.64.208.0/22 GZR-CERNET China Education and Research Network 1024
110.64.212.0/22 GZR-CERNET China Education and Research Network 1024
110.64.216.0/21 GZR-CERNET China Education and Research Network 2048
110.65.0.0/18 GZR-CERNET China Education and Research Network 16384
110.65.64.0/21 GZR-CERNET China Education and Research Network 2048
110.65.71.0/24 GZR-CERNET China Education and Research Network 256
110.65.80.0/20 GZR-CERNET China Education and Research Network 4096
110.65.96.0/20 GZR-CERNET China Education and Research Network 4096
110.65.112.0/23 GZR-CERNET China Education and Research Network 512
116.56.0.0/18 GZR-CERNET China Education and Research Network 16384
116.56.64.0/22 GZR-CERNET China Education and Research Network 1024
116.56.80.0/24 GZR-CERNET China Education and Research Network 256
116.56.81.0/24 GZR-CERNET China Education and Research Network 256
116.56.82.0/23 GZR-CERNET China Education and Research Network 512
116.56.84.0/23 GZR-CERNET China Education and Research Network 512
116.56.86.0/23 GZR-CERNET China Education and Research Network 512
116.56.88.0/22 GZR-CERNET China Education and Research Network 1024
116.56.92.0/23 GZR-CERNET China Education and Research Network 512
116.56.94.0/23 GZR-CERNET China Education and Research Network 512
116.56.96.0/19 GZR-CERNET China Education and Research Network 8192
116.56.128.0/19 GZR-CERNET China Education and Research Network 8192
116.56.160.0/23 GZR-CERNET China Education and Research Network 512
116.56.162.0/24 GZR-CERNET China Education and Research Network 256
116.56.163.0/24 GZR-CERNET China Education and Research Network 256
116.56.164.0/24 GZR-CERNET China Education and Research Network 256
116.56.165.0/24 GZR-CERNET China Education and Research Network 256
116.56.166.0/23 GZR-CERNET China Education and Research Network 512
116.56.168.0/23 GZR-CERNET China Education and Research Network 512
116.56.170.0/23 GZR-CERNET China Education and Research Network 512
116.56.172.0/23 GZR-CERNET China Education and Research Network 512
116.56.174.0/24 GZR-CERNET China Education and Research Network 256
116.56.176.0/24 GZR-CERNET China Education and Research Network 256
116.56.184.0/21 GZR-CERNET China Education and Research Network 2048
116.56.192.0/24 GZR-CERNET China Education and Research Network 256
116.56.224.0/19 GZR-CERNET China Education and Research Network 8192
116.57.48.0/20 GZR-CERNET China Education and Research Network 4096
116.57.64.0/18 GZR-CERNET China Education and Research Network 16384
116.57.128.0/19 GZR-CERNET China Education and Research Network 8192
125.216.0.0/22 GZR-CERNET China Education and Research Network 1024
125.216.0.0/16 GZR-CERNET China Education and Research Network 65536
125.216.4.0/23 GZR-CERNET China Education and Research Network 512
125.216.6.0/23 GZR-CERNET China Education and Research Network 512
125.216.8.0/21 GZR-CERNET China Education and Research Network 2048
125.216.16.0/22 GZR-CERNET China Education and Research Network 1024
125.216.20.0/23 GZR-CERNET China Education and Research Network 512
125.216.22.0/24 GZR-CERNET China Education and Research Network 256
125.216.23.0/24 GZR-CERNET China Education and Research Network 256
125.216.24.0/23 GZR-CERNET China Education and Research Network 512
125.216.26.0/23 GZR-CERNET China Education and Research Network 512
125.216.28.0/23 GZR-CERNET China Education and Research Network 512
125.216.30.0/23 GZR-CERNET China Education and Research Network 512
125.216.32.0/23 GZR-CERNET China Education and Research Network 512
125.216.34.0/23 GZR-CERNET China Education and Research Network 512
125.216.36.0/22 GZR-CERNET China Education and Research Network 1024
125.216.40.0/24 GZR-CERNET China Education and Research Network 256
125.216.44.0/22 GZR-CERNET China Education and Research Network 1024
125.216.48.0/23 GZR-CERNET China Education and Research Network 512
125.216.58.0/23 GZR-CERNET China Education and Research Network 512
125.216.60.0/24 GZR-CERNET China Education and Research Network 256
125.216.61.0/24 GZR-CERNET China Education and Research Network 256
125.216.64.0/24 GZR-CERNET China Education and Research Network 256
125.216.65.0/24 GZR-CERNET China Education and Research Network 256
125.216.66.0/23 GZR-CERNET China Education and Research Network 512
125.216.80.0/20 GZR-CERNET China Education and Research Network 4096
125.216.100.0/24 GZR-CERNET China Education and Research Network 256
125.216.100.0/22 GZR-CERNET China Education and Research Network 1024
125.216.104.0/24 GZR-CERNET China Education and Research Network 256
125.216.105.0/24 GZR-CERNET China Education and Research Network 256
125.216.108.0/23 GZR-CERNET China Education and Research Network 512
125.216.110.0/23 GZR-CERNET China Education and Research Network 512
125.216.112.0/20 GZR-CERNET China Education and Research Network 4096
125.216.133.0/24 GZR-CERNET China Education and Research Network 256
125.216.134.0/24 GZR-CERNET China Education and Research Network 256
125.216.136.0/21 GZR-CERNET China Education and Research Network 2048
125.216.144.0/20 GZR-CERNET China Education and Research Network 4096
125.216.146.0/24 GZR-CERNET China Education and Research Network 256
125.216.160.0/24 GZR-CERNET China Education and Research Network 256
125.216.164.0/23 GZR-CERNET China Education and Research Network 512
125.216.166.0/23 GZR-CERNET China Education and Research Network 512
125.216.168.0/23 GZR-CERNET China Education and Research Network 512
125.216.176.0/22 GZR-CERNET China Education and Research Network 1024
125.216.181.0/24 GZR-CERNET China Education and Research Network 256
125.216.183.0/24 GZR-CERNET China Education and Research Network 256
125.216.192.0/20 GZR-CERNET China Education and Research Network 4096
125.216.208.0/20 GZR-CERNET China Education and Research Network 4096
125.216.224.0/19 GZR-CERNET China Education and Research Network 8192
125.217.0.0/16 GZR-CERNET China Education and Research Network 65536
125.217.133.0/24 GZR-CERNET China Education and Research Network 256
125.217.134.0/23 GZR-CERNET China Education and Research Network 512
125.217.136.0/22 GZR-CERNET China Education and Research Network 1024
125.217.140.0/23 GZR-CERNET China Education and Research Network 512
125.217.142.0/23 GZR-CERNET China Education and Research Network 512
125.217.144.0/22 GZR-CERNET China Education and Research Network 1024
125.217.148.0/23 GZR-CERNET China Education and Research Network 512
125.217.152.0/21 GZR-CERNET China Education and Research Network 2048
125.217.160.0/20 GZR-CERNET China Education and Research Network 4096
125.217.192.0/20 GZR-CERNET China Education and Research Network 4096
125.217.208.0/21 GZR-CERNET China Education and Research Network 2048
125.217.216.0/21 GZR-CERNET China Education and Research Network 2048
125.217.224.0/21 GZR-CERNET China Education and Research Network 2048
125.217.232.0/21 GZR-CERNET China Education and Research Network 2048
125.217.240.0/20 GZR-CERNET China Education and Research Network 4096
125.218.0.0/16 GZR-CERNET China Education and Research Network 65536
125.218.128.0/21 GZR-CERNET China Education and Research Network 2048
125.218.136.0/22 GZR-CERNET China Education and Research Network 1024
125.218.140.0/23 GZR-CERNET China Education and Research Network 512
125.218.143.0/24 GZR-CERNET China Education and Research Network 256
125.218.144.0/20 GZR-CERNET China Education and Research Network 4096
125.218.160.0/20 GZR-CERNET China Education and Research Network 4096
125.218.176.0/23 GZR-CERNET China Education and Research Network 512
125.218.178.0/23 GZR-CERNET China Education and Research Network 512
125.218.180.0/24 GZR-CERNET China Education and Research Network 256
125.218.182.0/23 GZR-CERNET China Education and Research Network 512
125.218.192.0/19 GZR-CERNET China Education and Research Network 8192
125.218.224.0/20 GZR-CERNET China Education and Research Network 4096
202.38.192.0/19 SCUT-CN ~{;*DO@m9$4sQ'~} 8192
202.38.224.0/19 SCUT-CN ~{;*DO@m9$4sQ'~} 8192
202.112.17.0/24 BJR-CERNET China Education and Research Network 256
202.112.18.0/24 BJR-CERNET China Education and Research Network 256
202.112.19.0/24 BJR-CERNET China Education and Research Network 256
202.116.0.0/19 CERNET-CN China Education and Research Network 8192
202.116.0.0/16 CERNET-CN China Education and Research Network 65536
202.116.32.0/24 CERNET-CN China Education and Research Network 256
202.116.32.0/20 CERNET-CN China Education and Research Network 4096
202.116.48.0/24 CERNET-CN China Education and Research Network 256
202.116.54.0/24 CERNET-CN China Education and Research Network 256
202.116.64.0/18 CERNET-CN China Education and Research Network 16384
202.116.81.0/24 CERNET-CN China Education and Research Network 256
202.116.128.0/24 CERNET-CN China Education and Research Network 256
202.116.128.0/19 CERNET-CN China Education and Research Network 8192
202.116.160.0/24 CERNET-CN China Education and Research Network 256
202.116.192.0/19 CERNET-CN China Education and Research Network 8192
202.116.224.0/24 CERNET-CN China Education and Research Network 256
202.116.234.0/23 CERNET-CN China Education and Research Network 512
202.116.236.0/22 CERNET-CN China Education and Research Network 1024
202.116.237.0/24 CERNET-CN China Education and Research Network 256
202.192.0.0/23 CERNET-CN China Education and Research Network 512
202.192.0.0/20 CERNET-CN China Education and Research Network 4096
202.192.0.0/16 CERNET-CN China Education and Research Network 65536
202.192.16.0/24 CERNET-CN China Education and Research Network 256
202.192.16.0/20 CERNET-CN China Education and Research Network 4096
202.192.32.0/20 CERNET-CN China Education and Research Network 4096
202.192.64.0/21 CERNET-CN China Education and Research Network 2048
202.192.80.0/24 CERNET-CN China Education and Research Network 256
202.192.80.0/21 CERNET-CN China Education and Research Network 2048
202.192.88.0/21 CERNET-CN China Education and Research Network 2048
202.192.96.0/20 CERNET-CN China Education and Research Network 4096
202.192.112.0/24 CERNET-CN China Education and Research Network 256
202.192.112.0/20 CERNET-CN China Education and Research Network 4096
202.192.128.0/20 CERNET-CN China Education and Research Network 4096
202.192.144.0/20 CERNET-CN China Education and Research Network 4096
202.192.159.0/24 CERNET-CN China Education and Research Network 256
202.192.200.0/24 CERNET-CN China Education and Research Network 256
202.192.202.0/24 CERNET-CN China Education and Research Network 256
202.192.205.0/24 CERNET-CN China Education and Research Network 256
202.192.224.0/24 CERNET-CN China Education and Research Network 256
202.192.224.0/20 CERNET-CN China Education and Research Network 4096
202.192.240.0/24 CERNET-CN China Education and Research Network 256
202.193.0.0/16 CERNET-CN China Education and Research Network 65536
210.37.0.0/16 CERNET-CN China Education and Research Network 65536
210.38.0.0/24 CERNET-CN China Education and Research Network 256
210.38.0.0/16 CERNET-CN China Education and Research Network 65536
210.38.2.0/24 CERNET-CN China Education and Research Network 256
210.38.3.0/24 CERNET-CN China Education and Research Network 256
210.38.32.0/24 CERNET-CN China Education and Research Network 256
210.38.56.0/22 CERNET-CN China Education and Research Network 1024
210.38.60.0/22 CERNET-CN China Education and Research Network 1024
210.38.64.0/24 CERNET-CN China Education and Research Network 256
210.38.64.0/20 CERNET-CN China Education and Research Network 4096
210.38.96.0/20 CERNET-CN China Education and Research Network 4096
210.38.108.0/24 CERNET-CN China Education and Research Network 256
210.38.112.0/24 CERNET-CN China Education and Research Network 256
210.38.112.0/21 CERNET-CN China Education and Research Network 2048
210.38.120.0/24 CERNET-CN China Education and Research Network 256
210.38.128.0/20 CERNET-CN China Education and Research Network 4096
210.38.144.0/20 CERNET-CN China Education and Research Network 4096
210.38.160.0/24 CERNET-CN China Education and Research Network 256
210.38.192.0/24 CERNET-CN China Education and Research Network 256
210.38.208.0/24 CERNET-CN China Education and Research Network 256
210.38.224.0/24 CERNET-CN China Education and Research Network 256
210.38.240.0/24 CERNET-CN China Education and Research Network 256
210.38.240.0/20 CERNET-CN China Education and Research Network 4096
210.39.0.0/16 CERNET-CN China Education and Research Network 65536
210.39.104.0/24 CERNET-CN China Education and Research Network 256
210.39.104.0/22 CERNET-CN China Education and Research Network 1024
210.39.240.0/23 CERNET-CN China Education and Research Network 512
211.66.0.0/20 CERNET-CN China Education and Research Network 4096
211.66.0.0/16 CERNET-CN China Education and Research Network 65536
211.66.16.0/20 CERNET-CN China Education and Research Network 4096
211.66.64.0/24 CERNET-CN China Education and Research Network 256
211.66.72.0/23 CERNET-CN China Education and Research Network 512
211.66.80.0/24 CERNET-CN China Education and Research Network 256
211.66.82.0/24 CERNET-CN China Education and Research Network 256
211.66.84.0/24 CERNET-CN China Education and Research Network 256
211.66.86.0/23 CERNET-CN China Education and Research Network 512
211.66.88.0/24 CERNET-CN China Education and Research Network 256
211.66.96.0/20 CERNET-CN China Education and Research Network 4096
211.66.112.0/20 CERNET-CN China Education and Research Network 4096
211.66.128.0/20 CERNET-CN China Education and Research Network 4096
211.66.152.0/21 CERNET-CN China Education and Research Network 2048
211.66.160.0/24 CERNET-CN China Education and Research Network 256
211.66.160.0/20 CERNET-CN China Education and Research Network 4096
211.66.184.0/24 CERNET-CN China Education and Research Network 256
211.66.186.0/24 CERNET-CN China Education and Research Network 256
211.66.188.0/24 CERNET-CN China Education and Research Network 256
211.66.192.0/24 CERNET-CN China Education and Research Network 256
211.66.192.0/21 CERNET-CN China Education and Research Network 2048
211.66.206.0/23 CERNET-CN China Education and Research Network 512
211.66.208.0/22 CERNET-CN China Education and Research Network 1024
211.66.216.0/24 CERNET-CN China Education and Research Network 256
211.66.240.0/21 CERNET-CN China Education and Research Network 2048
211.66.248.0/24 CERNET-CN China Education and Research Network 256
211.66.248.0/21 CERNET-CN China Education and Research Network 2048
218.192.0.0/17 CERNET-CN China Education and Research Network 32768
218.192.12.0/24 CERNET-CN China Education and Research Network 256
218.192.16.0/20 CERNET-CN China Education and Research Network 4096
218.192.32.0/24 CERNET-CN China Education and Research Network 256
218.192.48.0/24 CERNET-CN China Education and Research Network 256
218.192.48.0/21 CERNET-CN China Education and Research Network 2048
218.192.56.0/21 CERNET-CN China Education and Research Network 2048
218.192.64.0/24 CERNET-CN China Education and Research Network 256
218.192.96.0/20 CERNET-CN China Education and Research Network 4096
218.192.112.0/20 CERNET-CN China Education and Research Network 4096
218.192.128.0/20 CERNET-CN China Education and Research Network 4096
218.192.128.0/17 CERNET-CN China Education and Research Network 32768
218.192.144.0/20 CERNET-CN China Education and Research Network 4096
218.192.160.0/20 CERNET-CN China Education and Research Network 4096
219.222.0.0/20 CERNET-CN China Education and Research Network 4096
219.222.0.0/16 CERNET-CN China Education and Research Network 65536
219.222.16.0/20 CERNET-CN China Education and Research Network 4096
219.222.32.0/24 CERNET-CN China Education and Research Network 256
219.222.32.0/20 CERNET-CN China Education and Research Network 4096
219.222.48.0/24 CERNET-CN China Education and Research Network 256
219.222.48.0/20 CERNET-CN China Education and Research Network 4096
219.222.64.0/20 CERNET-CN China Education and Research Network 4096
219.222.80.0/24 CERNET-CN China Education and Research Network 256
219.222.80.0/20 CERNET-CN China Education and Research Network 4096
219.222.112.0/24 CERNET-CN China Education and Research Network 256
219.222.112.0/20 CERNET-CN China Education and Research Network 4096
219.222.128.0/20 CERNET-CN China Education and Research Network 4096
219.222.144.0/20 CERNET-CN China Education and Research Network 4096
219.222.160.0/19 CERNET-CN China Education and Research Network 8192
219.222.191.0/24 CERNET-CN China Education and Research Network 256
219.222.192.0/20 CERNET-CN China Education and Research Network 4096
219.222.208.0/20 CERNET-CN China Education and Research Network 4096
219.222.224.0/19 CERNET-CN China Education and Research Network 8192
219.223.0.0/16 CERNET-CN China Education and Research Network 65536
219.223.136.0/24 CERNET-CN China Education and Research Network 256
222.16.0.0/21 GZR-CERNET China Education and Research Network 2048
222.16.0.0/16 GZR-CERNET China Education and Research Network 65536
222.16.8.0/21 GZR-CERNET China Education and Research Network 2048
222.16.16.0/20 GZR-CERNET China Education and Research Network 4096
222.16.32.0/19 GZR-CERNET China Education and Research Network 8192
222.16.64.0/24 GZR-CERNET China Education and Research Network 256
222.16.66.0/24 GZR-CERNET China Education and Research Network 256
222.16.80.0/24 GZR-CERNET China Education and Research Network 256
222.16.80.0/22 GZR-CERNET China Education and Research Network 1024
222.16.82.0/24 GZR-CERNET China Education and Research Network 256
222.16.84.0/23 GZR-CERNET China Education and Research Network 512
222.16.86.0/23 GZR-CERNET China Education and Research Network 512
222.16.88.0/24 GZR-CERNET China Education and Research Network 256
222.16.89.0/24 GZR-CERNET China Education and Research Network 256
222.16.90.0/23 GZR-CERNET China Education and Research Network 512
222.16.92.0/23 GZR-CERNET China Education and Research Network 512
222.16.94.0/23 GZR-CERNET China Education and Research Network 512
222.16.128.0/22 GZR-CERNET China Education and Research Network 1024
222.16.132.0/23 GZR-CERNET China Education and Research Network 512
222.16.134.0/23 GZR-CERNET China Education and Research Network 512
222.16.138.0/23 GZR-CERNET China Education and Research Network 512
222.16.140.0/24 GZR-CERNET China Education and Research Network 256
222.16.141.0/24 GZR-CERNET China Education and Research Network 256
222.16.142.0/23 GZR-CERNET China Education and Research Network 512
222.16.144.0/23 GZR-CERNET China Education and Research Network 512
222.16.146.0/23 GZR-CERNET China Education and Research Network 512
222.16.148.0/23 GZR-CERNET China Education and Research Network 512
222.16.150.0/23 GZR-CERNET China Education and Research Network 512
222.16.152.0/23 GZR-CERNET China Education and Research Network 512
222.16.154.0/23 GZR-CERNET China Education and Research Network 512
222.16.156.0/24 GZR-CERNET China Education and Research Network 256
222.16.157.0/24 GZR-CERNET China Education and Research Network 256
222.16.158.0/24 GZR-CERNET China Education and Research Network 256
222.16.159.0/24 GZR-CERNET China Education and Research Network 256
222.16.160.0/23 GZR-CERNET China Education and Research Network 512
222.16.162.0/24 GZR-CERNET China Education and Research Network 256
222.16.163.0/24 GZR-CERNET China Education and Research Network 256
222.16.164.0/23 GZR-CERNET China Education and Research Network 512
222.16.166.0/23 GZR-CERNET China Education and Research Network 512
222.16.168.0/24 GZR-CERNET China Education and Research Network 256
222.16.169.0/24 GZR-CERNET China Education and Research Network 256
222.16.172.0/24 GZR-CERNET China Education and Research Network 256
222.16.173.0/24 GZR-CERNET China Education and Research Network 256
222.16.174.0/23 GZR-CERNET China Education and Research Network 512
222.16.176.0/22 GZR-CERNET China Education and Research Network 1024
222.16.180.0/23 GZR-CERNET China Education and Research Network 512
222.16.182.0/23 GZR-CERNET China Education and Research Network 512
222.16.184.0/21 GZR-CERNET China Education and Research Network 2048
222.16.192.0/24 GZR-CERNET China Education and Research Network 256
222.16.224.0/20 GZR-CERNET China Education and Research Network 4096
222.17.0.0/21 GZR-CERNET China Education and Research Network 2048
222.17.0.0/16 GZR-CERNET China Education and Research Network 65536
222.17.8.0/22 GZR-CERNET China Education and Research Network 1024
222.17.12.0/23 GZR-CERNET China Education and Research Network 512
222.17.14.0/23 GZR-CERNET China Education and Research Network 512
222.17.24.0/22 GZR-CERNET China Education and Research Network 1024
222.17.32.0/19 GZR-CERNET China Education and Research Network 8192
222.17.64.0/20 GZR-CERNET China Education and Research Network 4096
222.17.86.0/23 GZR-CERNET China Education and Research Network 512
222.17.96.0/19 GZR-CERNET China Education and Research Network 8192
222.200.0.0/20 GZR-CERNET China Education and Research Network 4096
222.200.0.0/16 GZR-CERNET China Education and Research Network 65536
222.200.8.0/24 GZR-CERNET China Education and Research Network 256
222.200.32.0/19 GZR-CERNET China Education and Research Network 8192
222.200.64.0/24 GZR-CERNET China Education and Research Network 256
222.200.64.0/22 GZR-CERNET China Education and Research Network 1024
222.200.68.0/23 GZR-CERNET China Education and Research Network 512
222.200.70.0/24 GZR-CERNET China Education and Research Network 256
222.200.71.0/24 GZR-CERNET China Education and Research Network 256
222.200.72.0/22 GZR-CERNET China Education and Research Network 1024
222.200.76.0/22 GZR-CERNET China Education and Research Network 1024
222.200.80.0/20 GZR-CERNET China Education and Research Network 4096
222.200.96.0/19 GZR-CERNET China Education and Research Network 8192
222.200.128.0/24 GZR-CERNET China Education and Research Network 256
222.200.128.0/19 GZR-CERNET China Education and Research Network 8192
222.200.129.0/24 GZR-CERNET China Education and Research Network 256
222.200.160.0/19 GZR-CERNET China Education and Research Network 8192
222.200.192.0/23 GZR-CERNET China Education and Research Network 512
222.200.194.0/23 GZR-CERNET China Education and Research Network 512
222.200.196.0/22 GZR-CERNET China Education and Research Network 1024
222.200.200.0/23 GZR-CERNET China Education and Research Network 512
222.200.202.0/23 GZR-CERNET China Education and Research Network 512
222.200.204.0/22 GZR-CERNET China Education and Research Network 1024
222.200.208.0/23 GZR-CERNET China Education and Research Network 512
222.200.210.0/23 GZR-CERNET China Education and Research Network 512
222.200.212.0/22 GZR-CERNET China Education and Research Network 1024
222.200.216.0/21 GZR-CERNET China Education and Research Network 2048
222.200.224.0/23 GZR-CERNET China Education and Research Network 512
222.200.226.0/24 GZR-CERNET China Education and Research Network 256
222.200.227.0/24 GZR-CERNET China Education and Research Network 256
222.200.228.0/23 GZR-CERNET China Education and Research Network 512
222.200.230.0/23 GZR-CERNET China Education and Research Network 512
222.200.232.0/24 GZR-CERNET China Education and Research Network 256
222.200.233.0/24 GZR-CERNET China Education and Research Network 256
222.200.234.0/23 GZR-CERNET China Education and Research Network 512
222.200.236.0/23 GZR-CERNET China Education and Research Network 512
222.200.238.0/24 GZR-CERNET China Education and Research Network 256
222.200.239.0/24 GZR-CERNET China Education and Research Network 256
222.200.240.0/23 GZR-CERNET China Education and Research Network 512
222.200.242.0/23 GZR-CERNET China Education and Research Network 512
222.200.244.0/22 GZR-CERNET China Education and Research Network 1024
222.200.248.0/23 GZR-CERNET China Education and Research Network 512
222.200.250.0/23 GZR-CERNET China Education and Research Network 512
222.201.0.0/16 GZR-CERNET China Education and Research Network 65536
222.201.24.0/24 GZR-CERNET China Education and Research Network 256
222.201.24.0/22 GZR-CERNET China Education and Research Network 1024
222.201.28.0/24 GZR-CERNET China Education and Research Network 256
222.201.28.0/22 GZR-CERNET China Education and Research Network 1024
222.201.30.0/24 GZR-CERNET China Education and Research Network 256
222.201.31.0/24 GZR-CERNET China Education and Research Network 256
222.201.32.0/19 GZR-CERNET China Education and Research Network 8192
222.201.64.0/19 GZR-CERNET China Education and Research Network 8192
222.201.96.0/19 GZR-CERNET China Education and Research Network 8192
222.201.128.0/20 GZR-CERNET China Education and Research Network 4096
222.201.128.0/18 GZR-CERNET China Education and Research Network 16384
222.201.144.0/21 GZR-CERNET China Education and Research Network 2048
222.201.152.0/21 GZR-CERNET China Education and Research Network 2048
222.201.160.0/19 GZR-CERNET China Education and Research Network 8192
222.201.192.0/20 GZR-CERNET China Education and Research Network 4096
222.201.224.0/19 GZR-CERNET China Education and Research Network 8192
222.202.0.0/16 GZR-CERNET China Education and Research Network 65536
222.202.128.0/23 GZR-CERNET China Education and Research Network 512
222.202.130.0/23 GZR-CERNET China Education and Research Network 512
222.202.132.0/22 GZR-CERNET China Education and Research Network 1024
222.202.136.0/21 GZR-CERNET China Education and Research Network 2048
222.202.144.0/23 GZR-CERNET China Education and Research Network 512
222.202.146.0/23 GZR-CERNET China Education and Research Network 512
222.202.148.0/22 GZR-CERNET China Education and Research Network 1024
222.202.152.0/24 GZR-CERNET China Education and Research Network 256
222.202.153.0/24 GZR-CERNET China Education and Research Network 256
222.202.154.0/23 GZR-CERNET China Education and Research Network 512
222.202.160.0/23 GZR-CERNET China Education and Research Network 512
222.202.162.0/23 GZR-CERNET China Education and Research Network 512
222.202.164.0/23 GZR-CERNET China Education and Research Network 512
222.202.166.0/23 GZR-CERNET China Education and Research Network 512
222.202.168.0/21 GZR-CERNET China Education and Research Network 2048
222.202.176.0/20 GZR-CERNET China Education and Research Network 4096
222.202.192.0/21 GZR-CERNET China Education and Research Network 2048
222.202.200.0/23 GZR-CERNET China Education and Research Network 512
222.202.202.0/23 GZR-CERNET China Education and Research Network 512
222.202.204.0/23 GZR-CERNET China Education and Research Network 512
222.202.206.0/23 GZR-CERNET China Education and Research Network 512
222.202.208.0/23 GZR-CERNET China Education and Research Network 512
222.202.210.0/23 GZR-CERNET China Education and Research Network 512
222.202.212.0/23 GZR-CERNET China Education and Research Network 512
222.202.214.0/23 GZR-CERNET China Education and Research Network 512
222.202.216.0/22 GZR-CERNET China Education and Research Network 1024
222.202.220.0/23 GZR-CERNET China Education and Research Network 512
222.202.222.0/23 GZR-CERNET China Education and Research Network 512
222.202.224.0/20 GZR-CERNET China Education and Research Network 4096
222.203.0.0/16 GZR-CERNET China Education and Research Network 65536
222.203.64.0/24 GZR-CERNET China Education and Research Network 256
222.203.65.0/24 GZR-CERNET China Education and Research Network 256
222.203.66.0/23 GZR-CERNET China Education and Research Network 512
222.203.68.0/24 GZR-CERNET China Education and Research Network 256
222.203.69.0/24 GZR-CERNET China Education and Research Network 256
222.203.70.0/23 GZR-CERNET China Education and Research Network 512
222.203.72.0/24 GZR-CERNET China Education and Research Network 256
222.203.73.0/24 GZR-CERNET China Education and Research Network 256
222.203.74.0/23 GZR-CERNET China Education and Research Network 512
222.203.76.0/23 GZR-CERNET China Education and Research Network 512
222.203.78.0/23 GZR-CERNET China Education and Research Network 512
222.203.80.0/23 GZR-CERNET China Education and Research Network 512
222.203.82.0/23 GZR-CERNET China Education and Research Network 512
222.203.84.0/22 GZR-CERNET China Education and Research Network 1024
222.203.88.0/23 GZR-CERNET China Education and Research Network 512
222.203.90.0/23 GZR-CERNET China Education and Research Network 512
222.203.92.0/23 GZR-CERNET China Education and Research Network 512
222.203.94.0/23 GZR-CERNET China Education and Research Network 512
222.203.96.0/23 GZR-CERNET China Education and Research Network 512
222.203.98.0/23 GZR-CERNET China Education and Research Network 512
222.203.100.0/24 GZR-CERNET China Education and Research Network 256
222.203.102.0/23 GZR-CERNET China Education and Research Network 512
222.203.104.0/23 GZR-CERNET China Education and Research Network 512
222.203.106.0/23 GZR-CERNET China Education and Research Network 512
222.203.108.0/22 GZR-CERNET China Education and Research Network 1024
222.203.128.0/23 GZR-CERNET China Education and Research Network 512
222.203.130.0/23 GZR-CERNET China Education and Research Network 512
222.203.132.0/23 GZR-CERNET China Education and Research Network 512
222.203.134.0/23 GZR-CERNET China Education and Research Network 512
222.203.136.0/21 GZR-CERNET China Education and Research Network 2048
222.203.144.0/23 GZR-CERNET China Education and Research Network 512
222.203.146.0/23 GZR-CERNET China Education and Research Network 512
222.203.148.0/23 GZR-CERNET China Education and Research Network 512
222.203.150.0/23 GZR-CERNET China Education and Research Network 512
222.203.152.0/23 GZR-CERNET China Education and Research Network 512
222.203.154.0/23 GZR-CERNET China Education and Research Network 512
222.203.156.0/23 GZR-CERNET China Education and Research Network 512
222.203.158.0/23 GZR-CERNET China Education and Research Network 512
222.203.160.0/23 GZR-CERNET China Education and Research Network 512
222.203.162.0/23 GZR-CERNET China Education and Research Network 512
222.203.164.0/23 GZR-CERNET China Education and Research Network 512
222.203.166.0/23 GZR-CERNET China Education and Research Network 512
222.203.168.0/23 GZR-CERNET China Education and Research Network 512
222.203.170.0/23 GZR-CERNET China Education and Research Network 512
222.203.172.0/23 GZR-CERNET China Education and Research Network 512
222.203.176.0/20 GZR-CERNET China Education and Research Network 4096
CIDR Description IP NUMs(prefix /64)
2001:250:23f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3000::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3001::/48 GDIN6-CERNET ~{9c6+<<JuJ&76Q'T:~} 65536
2001:250:3002::/48 ZSU6-CERNET ~{VPI=4sQ'~} 65536
2001:250:3003::/48 STU6-CERNET Shantou University 65536
2001:250:3004::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3005::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3006::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3007::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3008::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3009::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:300a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:300b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:300c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:300d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:300e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:300f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3010::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3012::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3013::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3015::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3016::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3017::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3018::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3019::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:301a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:301c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:301d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:301e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:301f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3020::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3021::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3022::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3023::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3024::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3025::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3026::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3027::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3028::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3029::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:302a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:302b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:302c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:302d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:302e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:302f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3030::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3031::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3032::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3033::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3034::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3035::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3036::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3037::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3038::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3039::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:303a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:303b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:303c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:303d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:303e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:303f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3040::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3041::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3042::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3043::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3044::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3045::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3046::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3047::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3048::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3049::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:304a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:304b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:304c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:304d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:304e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:304f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3050::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3051::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3052::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3053::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3054::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3055::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3056::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3057::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3058::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:305a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:305b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:305c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:305d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:305e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:305f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3060::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3061::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3062::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3063::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3064::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3065::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3066::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3067::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3068::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3069::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:306a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:306b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:306c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:306d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:306e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:306f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3070::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3071::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3072::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3073::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3074::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3075::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3076::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3077::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3078::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3079::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:307a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:307b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:307c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:307d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:307e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:307f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3080::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3081::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3082::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3084::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3085::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3086::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3087::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:3088::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:da8:a2::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2000::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2001::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2002::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2003::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2004::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2005::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2006::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2007::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2008::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:200a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:200b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:200c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:200d::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:200e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:200f::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2010::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2011::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2012::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2013::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2014::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2015::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2016::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2017::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2018::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2019::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:201a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:201b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:201c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:201e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2020::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2021::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2022::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2024::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2025::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2026::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2027::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2028::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2029::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:202a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:202b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:202c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:202d::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:202e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2030::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2031::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2032::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2033::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2034::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2035::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2036::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2037::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2038::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:2039::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:203a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:203b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:203c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:203d::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2400:6000::/32 CERNET2-SCUT6-20081204 SCUT IPv6 Campus Network 4294967296
240c:c0aa:1710::/56 CERNET China Education and Research Network 256
240c:c0aa:1710:100::/56 CERNET China Education and Research Network 256
240c:c0aa:1710:200::/56 CERNET China Education and Research Network 256
240c:c0aa:1710:300::/56 CERNET China Education and Research Network 256
240c:c0aa:1710:400::/56 CERNET China Education and Research Network 256
240c:c0aa:1710:500::/56 CERNET China Education and Research Network 256
240c:c0aa:2710::/56 CERNET China Education and Research Network 256
240c:c0aa:2710:100::/56 CERNET China Education and Research Network 256
240c:c0aa:2710:200::/56 CERNET China Education and Research Network 256
240c:c0aa:2710:300::/56 CERNET China Education and Research Network 256
240c:c0aa:2710:400::/56 CERNET China Education and Research Network 256
240c:c0aa:2710:500::/56 CERNET China Education and Research Network 256
240c:cd01:cd01::/48 CERNET China Education and Research Network 65536
240c:cd05:cd05::/48 CERNET China Education and Research Network 65536
240c:cd15:1000::/48 CERNET China Education and Research Network 65536
240c:cd22::/32 CERNET China Education and Research Network 4294967296
240c:cd22:cd22::/48 CERNET China Education and Research Network 65536
240c:cda1::/32 CERNET China Education and Research Network 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17,172,736 17,970,298,617,856 IPv4 IPv4
AS23910 CNGI-CERNET2-AS-AP - China Next Generation Internet CERNET2, CN China 256 17,605,070,946,304 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS137721 China Internet Network Information Center, CN China 0 4,294,967,296 IPv6 IPv6
IP Address Domain NUMs Domains
110.64.24.28 11 jxjyb.jmpt.edu.cn
as-block:       AS23552 - AS24575
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
remarks:        AS23889 has been transfered to AfriNIC
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T06:04:16Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS24298 - AS24400
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2008-09-04T06:40:26Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC



aut-num:        AS24357
as-name:        CNGI-GZ-IX-AS-AP
descr:          CERNET2 IX at South China University of Technology
descr:          CERNET Center
descr:          Beijing 100084, China
country:        CN
import:         from AS23910 action pref=10; accept ANY
import:         from AS4134 action pref=10; accept ANY
import:         from AS4837 action pref=10; accept ANY
import:         from AS7497 action pref=10; accept ANY
import:         from AS9800 action pref=10; accept ANY
import:         from AS4538 action pref=10; accept ANY
import:         from AS23912 action pref=10; accept ANY
import:         from AS4840 action pref=10; accept ANY
export:         to AS23910 announce ANY
export:         to AS4134 announce ANY
export:         to AS4837 announce ANY
export:         to AS7497 announce ANY
export:         to AS9800 announce ANY
export:         to AS4538 announce ANY
export:         to AS23912 announce ANY
export:         to AS4840 announce ANY
default:        to AS23910 action pref=10; networks ANY
remarks:        Multihome member of CERNET
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-09-03T09:16:10Z
source:         APNIC

irt:            IRT-CERNET-AP
address:        Network Research Center,
address:        Main Bldg, Tsinghua Univ
address:        Beijing 100084, China
phone:          +86-10-62784301
fax-no:         +86-10-62785933
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CER-AP
tech-c:         CER-AP
auth:           # Filtered
remarks:        timezone GMT+8
remarks:        http://www.ccert.edu.cn
remarks:        [email protected] was validated on 2024-07-04
mnt-by:         MAINT-CERNET-AP
last-modified:  2024-07-04T04:10:10Z
source:         APNIC

role:           ABUSE CERNETAP
address:        Network Research Center,
address:        Main Bldg, Tsinghua Univ
address:        Beijing 100084, China
country:        ZZ
phone:          +86-10-62784301
e-mail:         [email protected]
admin-c:        CER-AP
tech-c:         CER-AP
nic-hdl:        AC1685-AP
remarks:        Generated from irt object IRT-CERNET-AP
remarks:        [email protected] was validated on 2024-07-04
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-04T04:10:19Z
source:         APNIC

role:           CERNET Helpdesk
address:        CERNET Center
address:        Beijing 100084, China
country:        CN
phone:          +86-10-6278-4049
fax-no:         +86-10-6278-5933
e-mail:         [email protected]
remarks:        [email protected]
admin-c:        XL1-CN
tech-c:         SZ2-AP
nic-hdl:        CER-AP
mnt-by:         MAINT-CERNET-AP
last-modified:  2020-09-03T09:14:12Z
source:         APNIC