AS Number
AS24364
AS Name
CNGI-SH-IX-AS-AP
Org Name
CERNET2 IX at Shanghai Jiaotong University
Country
China
Registry

apnic

RegDate

N/A

Updated

2020-09-03T09:16:03Z

AS24364 Looking Glass
IPv4Prefixes

261

IPv6Prefixes

95

IPv4 NUMs

1,354,240

IPv6 NUMs(/64)

12,890,865,920

1,354,240 IPv4 Addresses
CIDR Description IP Num
49.52.0.0/19 SHR-CERNET China Education and Research Network 8192
49.52.32.0/20 SHR-CERNET China Education and Research Network 4096
49.52.48.0/24 SHR-CERNET China Education and Research Network 256
49.52.64.0/24 SHR-CERNET China Education and Research Network 256
49.52.64.0/19 SHR-CERNET China Education and Research Network 8192
49.52.96.0/20 SHR-CERNET China Education and Research Network 4096
58.194.64.0/19 CIS-CERNET China Education and Research Network 8192
58.196.128.0/19 CERNET-3TN China Education and Research Network 8192
58.196.160.0/20 CERNET-3TN China Education and Research Network 4096
58.196.176.0/24 CERNET-3TN China Education and Research Network 256
58.196.177.0/24 CERNET-3TN China Education and Research Network 256
58.196.178.0/24 CERNET-3TN China Education and Research Network 256
58.198.0.0/20 SHR-CERNET China Education and Research Network 4096
58.198.16.0/24 SHR-CERNET China Education and Research Network 256
58.198.16.0/22 SHR-CERNET China Education and Research Network 1024
58.198.20.0/24 SHR-CERNET China Education and Research Network 256
58.198.20.0/22 SHR-CERNET China Education and Research Network 1024
58.198.24.0/24 SHR-CERNET China Education and Research Network 256
58.198.24.0/22 SHR-CERNET China Education and Research Network 1024
58.198.28.0/22 SHR-CERNET China Education and Research Network 1024
58.198.32.0/22 SHR-CERNET China Education and Research Network 1024
58.198.38.0/23 SHR-CERNET China Education and Research Network 512
58.198.41.0/24 SHR-CERNET China Education and Research Network 256
58.198.44.0/24 SHR-CERNET China Education and Research Network 256
58.198.48.0/20 SHR-CERNET China Education and Research Network 4096
58.198.64.0/18 SHR-CERNET China Education and Research Network 16384
58.198.128.0/19 SHR-CERNET China Education and Research Network 8192
58.198.160.0/20 SHR-CERNET China Education and Research Network 4096
58.198.176.0/20 SHR-CERNET China Education and Research Network 4096
58.198.224.0/19 SHR-CERNET China Education and Research Network 8192
58.199.128.0/18 SHR-CERNET China Education and Research Network 16384
58.199.136.0/21 SHR-CERNET China Education and Research Network 2048
58.200.11.0/24 CIS-CERNET China Education and Research Network 256
58.200.97.0/24 CIS-CERNET China Education and Research Network 256
58.200.106.0/24 CIS-CERNET China Education and Research Network 256
58.200.109.0/24 CIS-CERNET China Education and Research Network 256
59.77.0.0/16 SHR-CERNET China Education and Research Network 65536
59.78.0.0/18 SHR-CERNET China Education and Research Network 16384
59.78.0.0/16 SHR-CERNET China Education and Research Network 65536
59.78.64.0/24 SHR-CERNET China Education and Research Network 256
59.78.64.0/20 SHR-CERNET China Education and Research Network 4096
59.78.82.0/23 SHR-CERNET China Education and Research Network 512
59.78.84.0/23 SHR-CERNET China Education and Research Network 512
59.78.85.0/24 SHR-CERNET China Education and Research Network 256
59.78.86.0/24 SHR-CERNET China Education and Research Network 256
59.78.87.0/24 SHR-CERNET China Education and Research Network 256
59.78.88.0/21 SHR-CERNET China Education and Research Network 2048
59.78.96.0/20 SHR-CERNET China Education and Research Network 4096
59.78.112.0/20 SHR-CERNET China Education and Research Network 4096
59.78.118.0/24 SHR-CERNET China Education and Research Network 256
59.78.128.0/19 SHR-CERNET China Education and Research Network 8192
59.78.160.0/21 SHR-CERNET China Education and Research Network 2048
59.78.171.0/24 SHR-CERNET China Education and Research Network 256
59.78.176.0/20 SHR-CERNET China Education and Research Network 4096
59.78.192.0/21 SHR-CERNET China Education and Research Network 2048
59.78.200.0/22 SHR-CERNET China Education and Research Network 1024
59.79.0.0/16 SHR-CERNET China Education and Research Network 65536
59.79.108.0/24 SHR-CERNET China Education and Research Network 256
59.79.116.0/22 SHR-CERNET China Education and Research Network 1024
59.79.120.0/24 SHR-CERNET China Education and Research Network 256
59.79.120.0/22 SHR-CERNET China Education and Research Network 1024
59.79.125.0/24 SHR-CERNET China Education and Research Network 256
103.31.48.0/22 SHERNET Information Center of Shanghai Municipal Education Commission 1024
111.186.0.0/18 SHR-CERNET China Education and Research Network 16384
111.186.64.0/19 SHR-CERNET China Education and Research Network 8192
111.186.96.0/19 SHR-CERNET China Education and Research Network 8192
111.187.0.0/17 SHR-CERNET China Education and Research Network 32768
111.187.96.0/19 SHR-CERNET China Education and Research Network 8192
175.185.0.0/20 SHR-CERNET China Education and Research Network 4096
175.185.16.0/20 SHR-CERNET China Education and Research Network 4096
175.185.64.0/18 SHR-CERNET China Education and Research Network 16384
175.186.0.0/17 SHR-CERNET China Education and Research Network 32768
175.186.128.0/17 SHR-CERNET China Education and Research Network 32768
175.187.0.0/16 SHR-CERNET China Education and Research Network 65536
202.112.26.0/24 BJR-CERNET China Education and Research Network 256
202.112.27.0/24 BJR-CERNET China Education and Research Network 256
202.112.28.0/24 BJR-CERNET China Education and Research Network 256
202.120.0.0/24 CERNET-CN China Education and Research Network 256
202.120.0.0/18 CERNET-CN China Education and Research Network 16384
202.120.0.0/17 CERNET-CN China Education and Research Network 32768
202.120.0.0/16 CERNET-CN China Education and Research Network 65536
202.120.1.0/24 CERNET-CN China Education and Research Network 256
202.120.2.0/24 CERNET-CN China Education and Research Network 256
202.120.7.0/24 CERNET-CN China Education and Research Network 256
202.120.14.0/24 CERNET-CN China Education and Research Network 256
202.120.19.0/24 CERNET-CN China Education and Research Network 256
202.120.31.0/24 CERNET-CN China Education and Research Network 256
202.120.32.0/24 CERNET-CN China Education and Research Network 256
202.120.33.0/24 CERNET-CN China Education and Research Network 256
202.120.34.0/24 CERNET-CN China Education and Research Network 256
202.120.35.0/24 CERNET-CN China Education and Research Network 256
202.120.40.0/24 CERNET-CN China Education and Research Network 256
202.120.43.0/24 CERNET-CN China Education and Research Network 256
202.120.57.0/24 CERNET-CN China Education and Research Network 256
202.120.58.0/24 CERNET-CN China Education and Research Network 256
202.120.63.0/24 CERNET-CN China Education and Research Network 256
202.120.64.0/20 CERNET-CN China Education and Research Network 4096
202.120.80.0/24 CERNET-CN China Education and Research Network 256
202.120.81.0/24 CERNET-CN China Education and Research Network 256
202.120.88.0/24 CERNET-CN China Education and Research Network 256
202.120.108.0/24 CERNET-CN China Education and Research Network 256
202.120.111.0/24 CERNET-CN China Education and Research Network 256
202.120.112.0/24 CERNET-CN China Education and Research Network 256
202.120.112.0/20 CERNET-CN China Education and Research Network 4096
202.120.118.0/24 CERNET-CN China Education and Research Network 256
202.120.125.0/24 CERNET-CN China Education and Research Network 256
202.120.126.0/24 CERNET-CN China Education and Research Network 256
202.120.127.0/24 CERNET-CN China Education and Research Network 256
202.120.128.0/24 CERNET-CN China Education and Research Network 256
202.120.128.0/20 CERNET-CN China Education and Research Network 4096
202.120.128.0/17 CERNET-CN China Education and Research Network 32768
202.120.143.0/24 CERNET-CN China Education and Research Network 256
202.120.144.0/24 CERNET-CN China Education and Research Network 256
202.120.146.0/24 CERNET-CN China Education and Research Network 256
202.120.160.0/20 CERNET-CN China Education and Research Network 4096
202.120.176.0/20 CERNET-CN China Education and Research Network 4096
202.120.181.0/24 CERNET-CN China Education and Research Network 256
202.120.188.0/24 CERNET-CN China Education and Research Network 256
202.120.192.0/21 CERNET-CN China Education and Research Network 2048
202.120.200.0/22 CERNET-CN China Education and Research Network 1024
202.120.208.0/24 CERNET-CN China Education and Research Network 256
202.120.208.0/20 CERNET-CN China Education and Research Network 4096
202.120.209.0/24 CERNET-CN China Education and Research Network 256
202.120.215.0/24 CERNET-CN China Education and Research Network 256
202.120.223.0/24 CERNET-CN China Education and Research Network 256
202.120.224.0/24 CERNET-CN China Education and Research Network 256
202.120.224.0/20 CERNET-CN China Education and Research Network 4096
202.120.224.0/19 CERNET-CN China Education and Research Network 8192
202.120.234.0/24 CERNET-CN China Education and Research Network 256
202.120.235.0/24 CERNET-CN China Education and Research Network 256
202.120.247.0/24 CERNET-CN China Education and Research Network 256
202.121.0.0/20 CERNET-CN China Education and Research Network 4096
202.121.0.0/16 CERNET-CN China Education and Research Network 65536
202.121.16.0/24 CERNET-CN China Education and Research Network 256
202.121.16.0/22 CERNET-CN China Education and Research Network 1024
202.121.17.0/24 CERNET-CN China Education and Research Network 256
202.121.28.0/24 CERNET-CN China Education and Research Network 256
202.121.32.0/24 CERNET-CN China Education and Research Network 256
202.121.48.0/24 CERNET-CN China Education and Research Network 256
202.121.49.0/24 CERNET-CN China Education and Research Network 256
202.121.63.0/24 CERNET-CN China Education and Research Network 256
202.121.64.0/24 CERNET-CN China Education and Research Network 256
202.121.64.0/20 CERNET-CN China Education and Research Network 4096
202.121.65.0/24 CERNET-CN China Education and Research Network 256
202.121.75.0/24 CERNET-CN China Education and Research Network 256
202.121.79.0/24 CERNET-CN China Education and Research Network 256
202.121.80.0/24 CERNET-CN China Education and Research Network 256
202.121.81.0/24 CERNET-CN China Education and Research Network 256
202.121.96.0/23 CERNET-CN China Education and Research Network 512
202.121.112.0/24 CERNET-CN China Education and Research Network 256
202.121.112.0/20 CERNET-CN China Education and Research Network 4096
202.121.117.0/24 CERNET-CN China Education and Research Network 256
202.121.127.0/24 CERNET-CN China Education and Research Network 256
202.121.128.0/24 CERNET-CN China Education and Research Network 256
202.121.128.0/20 CERNET-CN China Education and Research Network 4096
202.121.129.0/24 CERNET-CN China Education and Research Network 256
202.121.138.0/24 CERNET-CN China Education and Research Network 256
202.121.148.0/22 CERNET-CN China Education and Research Network 1024
202.121.150.0/24 CERNET-CN China Education and Research Network 256
202.121.160.0/24 CERNET-CN China Education and Research Network 256
202.121.160.0/21 CERNET-CN China Education and Research Network 2048
202.121.161.0/24 CERNET-CN China Education and Research Network 256
202.121.164.0/24 CERNET-CN China Education and Research Network 256
202.121.165.0/24 CERNET-CN China Education and Research Network 256
202.121.166.0/24 CERNET-CN China Education and Research Network 256
202.121.167.0/24 CERNET-CN China Education and Research Network 256
202.121.168.0/24 CERNET-CN China Education and Research Network 256
202.121.176.0/21 CERNET-CN China Education and Research Network 2048
202.121.184.0/24 CERNET-CN China Education and Research Network 256
202.121.192.0/20 CERNET-CN China Education and Research Network 4096
202.121.208.0/24 CERNET-CN China Education and Research Network 256
202.121.224.0/24 CERNET-CN China Education and Research Network 256
202.121.224.0/20 CERNET-CN China Education and Research Network 4096
202.121.225.0/24 CERNET-CN China Education and Research Network 256
202.121.240.0/22 CERNET-CN China Education and Research Network 1024
202.121.241.0/24 CERNET-CN China Education and Research Network 256
202.121.244.0/23 CERNET-CN China Education and Research Network 512
202.121.246.0/23 CERNET-CN China Education and Research Network 512
202.121.252.0/22 CERNET-CN China Education and Research Network 1024
202.127.236.0/24 BJR-CERNET China Education and Research Network 256
202.127.242.0/24 BJR-CERNET China Education and Research Network 256
202.127.250.0/24 BJR-CERNET China Education and Research Network 256
210.32.0.0/16 CERNET-CN China Education and Research Network 65536
210.33.0.0/16 CERNET-CN China Education and Research Network 65536
210.34.0.0/16 CERNET-CN China Education and Research Network 65536
210.35.0.0/16 CERNET-CN China Education and Research Network 65536
210.35.64.0/24 CERNET-CN China Education and Research Network 256
210.35.64.0/22 CERNET-CN China Education and Research Network 1024
210.35.66.0/24 CERNET-CN China Education and Research Network 256
210.35.68.0/24 CERNET-CN China Education and Research Network 256
210.35.68.0/22 CERNET-CN China Education and Research Network 1024
210.35.72.0/24 CERNET-CN China Education and Research Network 256
210.35.72.0/21 CERNET-CN China Education and Research Network 2048
210.35.74.0/24 CERNET-CN China Education and Research Network 256
210.35.88.0/24 CERNET-CN China Education and Research Network 256
210.35.96.0/24 CERNET-CN China Education and Research Network 256
210.35.96.0/22 CERNET-CN China Education and Research Network 1024
210.35.100.0/24 CERNET-CN China Education and Research Network 256
210.35.100.0/22 CERNET-CN China Education and Research Network 1024
210.35.101.0/24 CERNET-CN China Education and Research Network 256
210.35.104.0/24 CERNET-CN China Education and Research Network 256
210.35.112.0/24 CERNET-CN China Education and Research Network 256
211.80.0.0/24 CERNET China Education and Research Network 256
211.80.0.0/21 CERNET China Education and Research Network 2048
211.80.0.0/18 CERNET China Education and Research Network 16384
211.80.8.0/24 CERNET China Education and Research Network 256
211.80.16.0/21 CERNET China Education and Research Network 2048
211.80.32.0/19 CERNET China Education and Research Network 8192
211.80.48.0/20 CERNET China Education and Research Network 4096
211.80.80.0/20 CERNET China Education and Research Network 4096
211.80.81.0/24 CERNET China Education and Research Network 256
211.80.82.0/24 CERNET China Education and Research Network 256
211.80.96.0/20 CERNET China Education and Research Network 4096
211.80.112.0/24 CERNET China Education and Research Network 256
211.80.112.0/20 CERNET China Education and Research Network 4096
218.193.0.0/17 CERNET-CN China Education and Research Network 32768
218.193.128.0/20 CERNET-CN China Education and Research Network 4096
218.193.128.0/17 CERNET-CN China Education and Research Network 32768
218.193.144.0/24 CERNET-CN China Education and Research Network 256
218.193.144.0/20 CERNET-CN China Education and Research Network 4096
218.193.160.0/20 CERNET-CN China Education and Research Network 4096
218.193.176.0/20 CERNET-CN China Education and Research Network 4096
219.220.0.0/16 CERNET-CN China Education and Research Network 65536
219.220.128.0/19 CERNET-CN China Education and Research Network 8192
219.220.176.0/24 CERNET-CN China Education and Research Network 256
219.220.176.0/20 CERNET-CN China Education and Research Network 4096
219.220.181.0/24 CERNET-CN China Education and Research Network 256
219.220.192.0/21 CERNET-CN China Education and Research Network 2048
219.220.200.0/24 CERNET-CN China Education and Research Network 256
219.220.200.0/21 CERNET-CN China Education and Research Network 2048
219.220.208.0/20 CERNET-CN China Education and Research Network 4096
219.220.212.0/24 CERNET-CN China Education and Research Network 256
219.220.216.0/24 CERNET-CN China Education and Research Network 256
219.220.224.0/20 CERNET-CN China Education and Research Network 4096
219.228.0.0/20 CERNET-CN China Education and Research Network 4096
219.228.0.0/16 CERNET-CN China Education and Research Network 65536
219.228.16.0/24 CERNET-CN China Education and Research Network 256
219.228.16.0/21 CERNET-CN China Education and Research Network 2048
219.228.32.0/20 CERNET-CN China Education and Research Network 4096
219.228.48.0/24 CERNET-CN China Education and Research Network 256
219.228.48.0/21 CERNET-CN China Education and Research Network 2048
219.228.56.0/21 CERNET-CN China Education and Research Network 2048
219.228.64.0/20 CERNET-CN China Education and Research Network 4096
219.228.71.0/24 CERNET-CN China Education and Research Network 256
219.228.96.0/19 CERNET-CN China Education and Research Network 8192
219.228.128.0/20 CERNET-CN China Education and Research Network 4096
219.228.144.0/21 CERNET-CN China Education and Research Network 2048
219.228.146.0/24 CERNET-CN China Education and Research Network 256
219.228.160.0/24 CERNET-CN China Education and Research Network 256
219.228.160.0/20 CERNET-CN China Education and Research Network 4096
219.228.176.0/24 CERNET-CN China Education and Research Network 256
219.228.176.0/20 CERNET-CN China Education and Research Network 4096
219.229.0.0/16 CERNET-CN China Education and Research Network 65536
222.204.0.0/16 SHR-CERNET China Education and Research Network 65536
222.204.176.0/20 SHR-CERNET China Education and Research Network 4096
222.204.192.0/24 SHR-CERNET China Education and Research Network 256
222.204.192.0/20 SHR-CERNET China Education and Research Network 4096
222.204.208.0/20 SHR-CERNET China Education and Research Network 4096
222.204.232.0/21 SHR-CERNET China Education and Research Network 2048
222.204.240.0/20 SHR-CERNET China Education and Research Network 4096
222.205.0.0/16 SHR-CERNET China Education and Research Network 65536
CIDR Description IP NUMs(prefix /64)
2001:250:101f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:5011::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6000::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6007::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6009::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:600b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:600f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6010::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6011::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6012::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6013::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6014::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6015::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6016::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6017::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6018::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6019::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:601a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:601b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:601c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:601d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:601e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:601f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6020::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6021::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6022::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6023::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6024::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6025::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6026::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6027::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6028::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6029::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:602a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:602b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:602c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:602d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:602e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6030::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6031::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6032::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6034::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6035::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6037::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6038::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:603a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:603c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:da8:a0:200::/56 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 256
2001:da8:a4::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8000::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8004::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8005::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8006::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8007::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8008::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:800a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:800b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:800e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:800f::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8010::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8011::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8012::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8013::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8014::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8015::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8016::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8019::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:801a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:801b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:801c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:801d::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:801e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8020::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8021::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8022::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8023::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8024::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8025::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8026::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8027::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8028::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8029::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:802b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:802c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:802d::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:802e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:802f::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8030::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8032::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:8033::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2403:d400::/32 CERNET2-SJTU6 Shanghai JiaoTong University 4294967296
240c:c0a8:5c26::/48 CERNET China Education and Research Network 65536
240c:c0a8:5c49::/48 CERNET China Education and Research Network 65536
240c:c715::/32 CERNET China Education and Research Network 4294967296
240c:c726::/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 IPv6 IPv6
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
AS133475 NEWYORKUNIVERSITY-AS-SHANGHAI - New York University, CN China 1,024 16,842,752 IPv4 IPv4 IPv6 IPv6
AS56004 SHERNET - Information Center of Shanghai Municipal Education Commission, CN China 0 4,294,967,296 IPv6 IPv6
IP Address Domain NUMs Domains
49.52.30.39 1 sklec.tech
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:        AS24364
as-name:        CNGI-SH-IX-AS-AP
descr:          CERNET2 IX at Shanghai Jiaotong University
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 AS9808 action pref=10; accept ANY
import:         from AS4538 action pref=10; accept ANY
import:         from AS23912 action pref=10; accept ANY
import:         from AS4839 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 AS9808 announce ANY
export:         to AS4538 announce ANY
export:         to AS23912 announce ANY
export:         to AS4839 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:  2020-09-03T09:16:03Z
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