AS Number
AS24360
AS Name
CNGI-ZHZ-IX-AS-AP
Org Name
CERNET2 IX at Zhengzhou University
Country
China
Registry

apnic

RegDate

N/A

Updated

2020-09-03T09:16:23Z

AS24360 Looking Glass
IPv4Prefixes

284

IPv6Prefixes

189

IPv4 NUMs

655,104

IPv6 NUMs(/64)

12,896,765,504

655,104 IPv4 Addresses
CIDR Description IP Num
49.122.0.0/20 WHR-CERNET China Education and Research Network 4096
49.122.16.0/21 WHR-CERNET China Education and Research Network 2048
49.122.24.0/21 WHR-CERNET China Education and Research Network 2048
49.122.32.0/20 WHR-CERNET China Education and Research Network 4096
49.122.64.0/22 WHR-CERNET China Education and Research Network 1024
49.122.191.0/24 WHR-CERNET China Education and Research Network 256
58.200.9.0/24 CIS-CERNET China Education and Research Network 256
59.69.128.0/19 WHR-CERNET China Education and Research Network 8192
59.69.160.0/19 WHR-CERNET China Education and Research Network 8192
59.69.192.0/20 WHR-CERNET China Education and Research Network 4096
59.69.208.0/20 WHR-CERNET China Education and Research Network 4096
59.70.8.0/22 WHR-CERNET China Education and Research Network 1024
59.70.13.0/24 WHR-CERNET China Education and Research Network 256
59.70.14.0/24 WHR-CERNET China Education and Research Network 256
59.70.16.0/20 WHR-CERNET China Education and Research Network 4096
59.70.32.0/20 WHR-CERNET China Education and Research Network 4096
59.70.36.0/24 WHR-CERNET China Education and Research Network 256
59.70.48.0/24 WHR-CERNET China Education and Research Network 256
59.70.48.0/20 WHR-CERNET China Education and Research Network 4096
59.70.64.0/19 WHR-CERNET China Education and Research Network 8192
59.70.80.0/20 WHR-CERNET China Education and Research Network 4096
59.70.96.0/20 WHR-CERNET China Education and Research Network 4096
59.70.112.0/20 WHR-CERNET China Education and Research Network 4096
59.70.128.0/19 WHR-CERNET China Education and Research Network 8192
59.70.135.0/24 WHR-CERNET China Education and Research Network 256
59.70.160.0/21 WHR-CERNET China Education and Research Network 2048
59.70.168.0/21 WHR-CERNET China Education and Research Network 2048
59.70.176.0/20 WHR-CERNET China Education and Research Network 4096
59.70.192.0/20 WHR-CERNET China Education and Research Network 4096
59.70.224.0/19 WHR-CERNET China Education and Research Network 8192
115.157.128.0/20 WHR-CERNET China Education and Research Network 4096
115.157.144.0/21 WHR-CERNET China Education and Research Network 2048
115.157.160.0/19 WHR-CERNET China Education and Research Network 8192
115.158.0.0/20 WHR-CERNET China Education and Research Network 4096
115.158.16.0/22 WHR-CERNET China Education and Research Network 1024
115.158.16.0/20 WHR-CERNET China Education and Research Network 4096
115.158.32.0/21 WHR-CERNET China Education and Research Network 2048
115.158.40.0/21 WHR-CERNET China Education and Research Network 2048
115.158.48.0/20 WHR-CERNET China Education and Research Network 4096
115.158.64.0/21 WHR-CERNET China Education and Research Network 2048
115.158.72.0/23 WHR-CERNET China Education and Research Network 512
115.158.74.0/23 WHR-CERNET China Education and Research Network 512
115.158.76.0/22 WHR-CERNET China Education and Research Network 1024
115.158.80.0/23 WHR-CERNET China Education and Research Network 512
115.158.82.0/23 WHR-CERNET China Education and Research Network 512
115.158.84.0/23 WHR-CERNET China Education and Research Network 512
115.158.86.0/23 WHR-CERNET China Education and Research Network 512
115.158.88.0/23 WHR-CERNET China Education and Research Network 512
115.158.90.0/23 WHR-CERNET China Education and Research Network 512
115.158.92.0/22 WHR-CERNET China Education and Research Network 1024
115.158.96.0/20 WHR-CERNET China Education and Research Network 4096
115.158.112.0/21 WHR-CERNET China Education and Research Network 2048
115.158.122.0/23 WHR-CERNET China Education and Research Network 512
115.158.128.0/19 WHR-CERNET China Education and Research Network 8192
122.206.0.0/21 WHR-CERNET China Education and Research Network 2048
122.206.8.0/21 WHR-CERNET China Education and Research Network 2048
122.206.16.0/21 WHR-CERNET China Education and Research Network 2048
122.206.24.0/21 WHR-CERNET China Education and Research Network 2048
122.206.32.0/19 WHR-CERNET China Education and Research Network 8192
122.206.64.0/20 WHR-CERNET China Education and Research Network 4096
122.206.80.0/22 WHR-CERNET China Education and Research Network 1024
122.206.84.0/23 WHR-CERNET China Education and Research Network 512
122.206.88.0/22 WHR-CERNET China Education and Research Network 1024
122.206.94.0/23 WHR-CERNET China Education and Research Network 512
122.206.96.0/20 WHR-CERNET China Education and Research Network 4096
122.206.112.0/21 WHR-CERNET China Education and Research Network 2048
122.206.120.0/21 WHR-CERNET China Education and Research Network 2048
122.206.144.0/20 WHR-CERNET China Education and Research Network 4096
122.206.160.0/19 WHR-CERNET China Education and Research Network 8192
122.206.192.0/19 WHR-CERNET China Education and Research Network 8192
122.206.224.0/19 WHR-CERNET China Education and Research Network 8192
122.207.128.0/19 WHR-CERNET China Education and Research Network 8192
122.207.160.0/19 WHR-CERNET China Education and Research Network 8192
122.207.192.0/20 WHR-CERNET China Education and Research Network 4096
122.207.208.0/20 WHR-CERNET China Education and Research Network 4096
125.219.0.0/19 WHR-CERNET China Education and Research Network 8192
125.219.32.0/20 WHR-CERNET China Education and Research Network 4096
125.219.48.0/20 WHR-CERNET China Education and Research Network 4096
125.219.64.0/19 WHR-CERNET China Education and Research Network 8192
125.219.96.0/22 WHR-CERNET China Education and Research Network 1024
125.219.100.0/22 WHR-CERNET China Education and Research Network 1024
125.219.104.0/21 WHR-CERNET China Education and Research Network 2048
125.219.108.0/22 WHR-CERNET China Education and Research Network 1024
125.219.112.0/22 WHR-CERNET China Education and Research Network 1024
125.219.116.0/22 WHR-CERNET China Education and Research Network 1024
125.219.120.0/22 WHR-CERNET China Education and Research Network 1024
125.219.124.0/22 WHR-CERNET China Education and Research Network 1024
125.219.128.0/22 WHR-CERNET China Education and Research Network 1024
125.219.132.0/22 WHR-CERNET China Education and Research Network 1024
125.219.136.0/22 WHR-CERNET China Education and Research Network 1024
125.219.140.0/22 WHR-CERNET China Education and Research Network 1024
125.219.144.0/22 WHR-CERNET China Education and Research Network 1024
125.219.148.0/23 WHR-CERNET China Education and Research Network 512
125.219.150.0/23 WHR-CERNET China Education and Research Network 512
125.219.152.0/23 WHR-CERNET China Education and Research Network 512
125.219.154.0/23 WHR-CERNET China Education and Research Network 512
125.219.158.0/23 WHR-CERNET China Education and Research Network 512
125.219.160.0/23 WHR-CERNET China Education and Research Network 512
125.219.162.0/23 WHR-CERNET China Education and Research Network 512
125.219.164.0/23 WHR-CERNET China Education and Research Network 512
125.219.166.0/23 WHR-CERNET China Education and Research Network 512
125.219.168.0/22 WHR-CERNET China Education and Research Network 1024
125.219.172.0/22 WHR-CERNET China Education and Research Network 1024
125.219.176.0/20 WHR-CERNET China Education and Research Network 4096
125.219.192.0/20 WHR-CERNET China Education and Research Network 4096
183.169.128.0/23 WHR-CERNET China Education and Research Network 512
183.169.130.0/23 WHR-CERNET China Education and Research Network 512
183.169.132.0/22 WHR-CERNET China Education and Research Network 1024
183.169.136.0/21 WHR-CERNET China Education and Research Network 2048
183.169.144.0/20 WHR-CERNET China Education and Research Network 4096
183.169.200.0/21 WHR-CERNET China Education and Research Network 2048
183.169.208.0/20 WHR-CERNET China Education and Research Network 4096
183.169.224.0/19 WHR-CERNET China Education and Research Network 8192
183.170.0.0/20 WHR-CERNET China Education and Research Network 4096
183.170.16.0/21 WHR-CERNET China Education and Research Network 2048
183.170.24.0/21 WHR-CERNET China Education and Research Network 2048
183.170.32.0/20 WHR-CERNET China Education and Research Network 4096
183.170.48.0/20 WHR-CERNET China Education and Research Network 4096
183.170.128.0/20 WHR-CERNET China Education and Research Network 4096
183.170.144.0/20 WHR-CERNET China Education and Research Network 4096
183.170.160.0/20 WHR-CERNET China Education and Research Network 4096
183.170.176.0/21 WHR-CERNET China Education and Research Network 2048
183.170.184.0/23 WHR-CERNET China Education and Research Network 512
183.170.186.0/23 WHR-CERNET China Education and Research Network 512
183.170.188.0/22 WHR-CERNET China Education and Research Network 1024
202.196.0.0/24 CERNET-CN China Education and Research Network 256
202.196.0.0/20 CERNET-CN China Education and Research Network 4096
202.196.13.0/24 CERNET-CN China Education and Research Network 256
202.196.16.0/24 CERNET-CN China Education and Research Network 256
202.196.16.0/20 CERNET-CN China Education and Research Network 4096
202.196.32.0/20 CERNET-CN China Education and Research Network 4096
202.196.48.0/24 CERNET-CN China Education and Research Network 256
202.196.48.0/20 CERNET-CN China Education and Research Network 4096
202.196.50.0/24 CERNET-CN China Education and Research Network 256
202.196.64.0/24 CERNET-CN China Education and Research Network 256
202.196.65.0/24 CERNET-CN China Education and Research Network 256
202.196.66.0/23 CERNET-CN China Education and Research Network 512
202.196.68.0/22 CERNET-CN China Education and Research Network 1024
202.196.72.0/21 CERNET-CN China Education and Research Network 2048
202.196.80.0/24 CERNET-CN China Education and Research Network 256
202.196.80.0/20 CERNET-CN China Education and Research Network 4096
202.196.96.0/24 CERNET-CN China Education and Research Network 256
202.196.96.0/20 CERNET-CN China Education and Research Network 4096
202.196.112.0/20 CERNET-CN China Education and Research Network 4096
202.196.128.0/20 CERNET-CN China Education and Research Network 4096
202.196.144.0/20 CERNET-CN China Education and Research Network 4096
202.196.160.0/20 CERNET-CN China Education and Research Network 4096
202.196.176.0/24 CERNET-CN China Education and Research Network 256
202.196.176.0/20 CERNET-CN China Education and Research Network 4096
202.196.192.0/24 CERNET-CN China Education and Research Network 256
202.196.192.0/20 CERNET-CN China Education and Research Network 4096
202.196.208.0/20 CERNET-CN China Education and Research Network 4096
202.196.219.0/24 CERNET-CN China Education and Research Network 256
202.196.224.0/20 CERNET-CN China Education and Research Network 4096
202.196.240.0/24 AYTC-CN ~{02QtJ&76W(?FQ'P # ~} 256
202.196.240.0/20 AYTC-CN ~{02QtJ&76W(?FQ'P # ~} 4096
202.196.244.0/24 AYTC-CN ~{02QtJ&76W(?FQ'P # ~} 256
202.197.176.0/20 CERNET-CN China Education and Research Network 4096
202.197.192.0/20 CERNET-CN China Education and Research Network 4096
202.197.193.0/24 CERNET-CN China Education and Research Network 256
202.197.208.0/24 CERNET-CN China Education and Research Network 256
202.197.208.0/20 CERNET-CN China Education and Research Network 4096
210.42.224.0/24 CERNET-CN China Education and Research Network 256
210.42.224.0/20 CERNET-CN China Education and Research Network 4096
210.42.240.0/20 CERNET-CN China Education and Research Network 4096
210.42.241.0/24 CERNET-CN China Education and Research Network 256
210.43.0.0/24 CERNET-CN China Education and Research Network 256
210.43.0.0/20 CERNET-CN China Education and Research Network 4096
210.43.16.0/21 CERNET-CN China Education and Research Network 2048
210.43.24.0/21 CERNET-CN China Education and Research Network 2048
210.43.32.0/24 CERNET-CN China Education and Research Network 256
210.43.32.0/21 CERNET-CN China Education and Research Network 2048
210.43.128.0/24 CERNET-CN China Education and Research Network 256
210.43.128.0/20 CERNET-CN China Education and Research Network 4096
210.43.144.0/24 CERNET-CN China Education and Research Network 256
210.43.147.0/24 CERNET-CN China Education and Research Network 256
211.67.80.0/21 CERNET-CN China Education and Research Network 2048
211.67.88.0/24 CERNET-CN China Education and Research Network 256
211.67.88.0/21 CERNET-CN China Education and Research Network 2048
211.67.96.0/20 CERNET-CN China Education and Research Network 4096
211.67.102.0/24 CERNET-CN China Education and Research Network 256
211.67.112.0/24 CERNET-CN China Education and Research Network 256
211.67.112.0/20 CERNET-CN China Education and Research Network 4096
211.67.124.0/24 CERNET-CN China Education and Research Network 256
211.67.128.0/24 CERNET-CN China Education and Research Network 256
211.67.128.0/20 CERNET-CN China Education and Research Network 4096
211.67.144.0/20 CERNET-CN China Education and Research Network 4096
211.67.160.0/21 CERNET-CN China Education and Research Network 2048
211.67.163.0/24 CERNET-CN China Education and Research Network 256
211.67.166.0/24 CERNET-CN China Education and Research Network 256
211.67.168.0/21 CERNET-CN China Education and Research Network 2048
211.67.176.0/24 CERNET-CN China Education and Research Network 256
211.67.176.0/21 CERNET-CN China Education and Research Network 2048
211.67.184.0/24 CERNET-CN China Education and Research Network 256
211.67.184.0/21 CERNET-CN China Education and Research Network 2048
211.69.0.0/24 CERNET-CN China Education and Research Network 256
211.69.0.0/20 CERNET-CN China Education and Research Network 4096
211.69.1.0/24 CERNET-CN China Education and Research Network 256
211.69.16.0/24 CERNET-CN China Education and Research Network 256
211.69.16.0/20 CERNET-CN China Education and Research Network 4096
211.69.32.0/24 CERNET-CN China Education and Research Network 256
211.69.32.0/20 CERNET-CN China Education and Research Network 4096
211.69.42.0/24 CERNET-CN China Education and Research Network 256
211.69.216.0/21 CERNET-CN China Education and Research Network 2048
211.84.0.0/24 CERNET-CN China Education and Research Network 256
211.84.0.0/21 CERNET-CN China Education and Research Network 2048
211.84.8.0/22 CERNET-CN China Education and Research Network 1024
211.84.16.0/24 CERNET-CN China Education and Research Network 256
211.84.16.0/21 CERNET-CN China Education and Research Network 2048
211.84.18.0/24 CERNET-CN China Education and Research Network 256
211.84.24.0/21 CERNET-CN China Education and Research Network 2048
211.84.56.0/21 CERNET-CN China Education and Research Network 2048
211.84.64.0/24 CERNET-CN China Education and Research Network 256
211.84.64.0/20 CERNET-CN China Education and Research Network 4096
211.84.80.0/21 CERNET-CN China Education and Research Network 2048
211.84.88.0/21 CERNET-CN China Education and Research Network 2048
211.84.112.0/20 CERNET-CN China Education and Research Network 4096
211.84.144.0/24 CERNET-CN China Education and Research Network 256
211.84.144.0/20 CERNET-CN China Education and Research Network 4096
211.84.156.0/24 CERNET-CN China Education and Research Network 256
211.84.158.0/24 CERNET-CN China Education and Research Network 256
211.84.160.0/20 CERNET-CN China Education and Research Network 4096
211.84.200.0/21 CERNET-CN China Education and Research Network 2048
211.84.208.0/24 CERNET-CN China Education and Research Network 256
211.84.208.0/21 CERNET-CN China Education and Research Network 2048
211.84.216.0/21 CERNET-CN China Education and Research Network 2048
211.84.224.0/21 CERNET-CN China Education and Research Network 2048
211.84.230.0/24 CERNET-CN China Education and Research Network 256
211.84.240.0/24 CERNET-CN China Education and Research Network 256
211.84.240.0/20 CERNET-CN China Education and Research Network 4096
218.196.160.0/24 CERNET-CN China Education and Research Network 256
218.196.160.0/20 CERNET-CN China Education and Research Network 4096
218.196.176.0/22 CERNET-CN China Education and Research Network 1024
218.196.192.0/20 CERNET-CN China Education and Research Network 4096
218.196.240.0/24 CERNET-CN China Education and Research Network 256
218.196.240.0/20 CERNET-CN China Education and Research Network 4096
218.198.8.0/24 CERNET-CN China Education and Research Network 256
218.198.8.0/21 CERNET-CN China Education and Research Network 2048
218.198.16.0/20 CERNET-CN China Education and Research Network 4096
218.198.18.0/24 CERNET-CN China Education and Research Network 256
218.198.32.0/21 CERNET-CN China Education and Research Network 2048
218.198.40.0/24 CERNET-CN China Education and Research Network 256
218.198.40.0/21 CERNET-CN China Education and Research Network 2048
218.198.48.0/24 CERNET-CN China Education and Research Network 256
218.198.48.0/20 CERNET-CN China Education and Research Network 4096
218.198.50.0/24 CERNET-CN China Education and Research Network 256
218.198.80.0/24 CERNET-CN China Education and Research Network 256
218.198.80.0/20 CERNET-CN China Education and Research Network 4096
218.198.112.0/20 CERNET-CN China Education and Research Network 4096
218.198.127.0/24 CERNET-CN China Education and Research Network 256
218.198.148.0/22 CERNET-CN China Education and Research Network 1024
218.198.152.0/24 CERNET-CN China Education and Research Network 256
218.198.152.0/21 CERNET-CN China Education and Research Network 2048
218.198.160.0/20 CERNET-CN China Education and Research Network 4096
218.198.176.0/20 CERNET-CN China Education and Research Network 4096
218.198.192.0/20 CERNET-CN China Education and Research Network 4096
218.198.224.0/20 CERNET-CN China Education and Research Network 4096
222.21.0.0/24 WHR-CERNET China Education and Research Network 256
222.21.0.0/20 WHR-CERNET China Education and Research Network 4096
222.21.32.0/19 WHR-CERNET China Education and Research Network 8192
222.21.80.0/24 WHR-CERNET China Education and Research Network 256
222.21.80.0/21 WHR-CERNET China Education and Research Network 2048
222.21.88.0/24 WHR-CERNET China Education and Research Network 256
222.21.88.0/21 WHR-CERNET China Education and Research Network 2048
222.21.112.0/21 WHR-CERNET China Education and Research Network 2048
222.21.120.0/21 WHR-CERNET China Education and Research Network 2048
222.21.128.0/21 WHR-CERNET China Education and Research Network 2048
222.21.136.0/21 WHR-CERNET China Education and Research Network 2048
222.21.144.0/21 WHR-CERNET China Education and Research Network 2048
222.21.160.0/20 WHR-CERNET China Education and Research Network 4096
222.21.176.0/20 WHR-CERNET China Education and Research Network 4096
222.21.192.0/24 WHR-CERNET China Education and Research Network 256
222.21.192.0/20 WHR-CERNET China Education and Research Network 4096
222.21.199.0/24 WHR-CERNET China Education and Research Network 256
222.21.218.0/24 WHR-CERNET China Education and Research Network 256
222.21.219.0/24 WHR-CERNET China Education and Research Network 256
222.21.220.0/24 WHR-CERNET China Education and Research Network 256
222.21.222.0/24 WHR-CERNET China Education and Research Network 256
222.21.223.0/24 WHR-CERNET China Education and Research Network 256
222.22.0.0/18 WHR-CERNET China Education and Research Network 16384
222.22.64.0/20 WHR-CERNET China Education and Research Network 4096
222.22.80.0/20 WHR-CERNET China Education and Research Network 4096
222.22.96.0/22 WHR-CERNET China Education and Research Network 1024
222.22.112.0/20 WHR-CERNET China Education and Research Network 4096
CIDR Description IP NUMs(prefix /64)
2001:250:4800::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4801::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4802::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4803::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4804::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4805::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4806::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4807::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4808::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4809::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:480a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:480b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:480c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:480d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:480e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:480f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4810::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4811::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4812::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4813::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4814::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4815::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4816::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4817::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4818::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4819::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:481a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:481b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:481c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:481d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:481e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:481f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4820::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4821::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4822::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4823::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4824::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4825::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4826::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4827::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4828::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4829::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:482a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:482b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:482c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:482d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:482e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:482f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4830::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4831::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4832::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4833::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4834::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4835::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4837::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4838::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4839::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:483a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:483b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:483c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:483d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:483e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:483f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4840::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4841::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4842::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4843::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4845::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:da8:a5::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:4805::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5000::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5000::/42 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 4194304
2001:da8:5001::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5002::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5003::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5004::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5005::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5006::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5008::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5009::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:500a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:500b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:500c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:500d::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:500e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:500f::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5010::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5011::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5012::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5013::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5015::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5016::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5017::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5018::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5019::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:501a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:501b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:501c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:501d::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:501e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5020::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5021::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5022::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5023::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5024::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5025::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5026::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5027::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5028::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5029::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:502a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:502b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:502c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:502d::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:502e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:502f::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5030::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5031::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5032::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5033::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5034::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5035::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5036::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5037::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5038::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5039::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:503a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:503b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:503c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:503d::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:503e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:503f::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5040::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5041::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5042::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5043::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5044::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5045::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5046::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5047::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5048::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5049::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:504a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:504b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:504c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:504d::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:504e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:504f::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5050::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5051::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5052::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5053::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5054::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5055::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5056::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5057::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5058::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5059::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:505a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:505b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:505c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:505d::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:505e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:505f::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5060::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5061::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5062::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5063::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5064::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5065::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5066::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5067::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5068::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5ff0::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5ff1::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5ff2::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5ff3::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5ff4::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:5ff5::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:ff31:7a80::/58 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 64
2402:e480::/32 CERNET2-HERNET6 CERNET 4294967296
240c:c0aa:1410::/56 CERNET China Education and Research Network 256
240c:c0aa:1410:100::/56 CERNET China Education and Research Network 256
240c:c0aa:2410::/56 CERNET China Education and Research Network 256
240c:c0aa:2410:100::/56 CERNET China Education and Research Network 256
240c:c0aa:4410::/56 CERNET China Education and Research Network 256
240c:c0aa:4410:100::/56 CERNET China Education and Research Network 256
240c:cb06::/32 CERNET China Education and Research Network 4294967296
240c:cb21::/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 17,177,856 17,961,707,438,080 IPv4 IPv4
AS23910 CNGI-CERNET2-AS-AP - China Next Generation Internet CERNET2, CN China 3,588 17,609,365,913,600 IPv6 IPv6
IP Address Domain NUMs Domains
49.122.0.12 1 huel.edu.cn
49.122.0.31 1 sz.huel.edu.cn
49.122.0.32 1 vpn.huel.edu.cn
49.122.0.93 1 www.fulia.cc
49.122.0.138 105 19.huel.edu.cn
49.122.0.171 1 mail.huel.edu.cn
49.122.0.172 1 mail.huel.edu.cn
49.122.0.180 1 jw.huelmba.com
49.122.2.15 2 www.yunmaiweb.com
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:        AS24360
as-name:        CNGI-ZHZ-IX-AS-AP
descr:          CERNET2 IX at Zhengzhou University
descr:          CERNET Center
descr:          Beijing 100084, China
country:        CN
import:         from AS23910 action pref=10; accept ANY
import:         from AS9800 action pref=10; accept ANY
import:         from AS4538 action pref=10; accept ANY
export:         to AS23910 announce ANY
export:         to AS9800 announce ANY
export:         to AS4538 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:  2020-09-03T09:16:23Z
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 2023-12-14
mnt-by:         MAINT-CERNET-AP
last-modified:  2023-12-14T03:44:39Z
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 2023-12-14
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2023-12-14T03:44:51Z
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