AS Number
AS24358
AS Name
CNGI-WH-IX-AS-AP
Org Name
CERNET2 IX at Huazhong University of Science and Technology
Country
China
Registry

apnic

RegDate

N/A

Updated

2020-09-03T09:16:21Z

AS24358 Looking Glass
IPv4Prefixes

278

IPv6Prefixes

146

IPv4 NUMs

909,824

IPv6 NUMs(/64)

4,303,490,192

909,824 IPv4 Addresses
CIDR Description IP Num
49.120.64.0/19 WHR-CERNET China Education and Research Network 8192
59.68.0.0/18 WHR-CERNET China Education and Research Network 16384
59.68.64.0/20 WHR-CERNET China Education and Research Network 4096
59.68.80.0/22 WHR-CERNET China Education and Research Network 1024
59.68.84.0/24 WHR-CERNET China Education and Research Network 256
59.68.84.0/22 WHR-CERNET China Education and Research Network 1024
59.68.92.0/22 WHR-CERNET China Education and Research Network 1024
59.68.95.0/24 WHR-CERNET China Education and Research Network 256
59.68.96.0/24 WHR-CERNET China Education and Research Network 256
59.68.96.0/20 WHR-CERNET China Education and Research Network 4096
59.68.112.0/23 WHR-CERNET China Education and Research Network 512
59.68.128.0/19 WHR-CERNET China Education and Research Network 8192
59.68.160.0/21 WHR-CERNET China Education and Research Network 2048
59.68.176.0/20 WHR-CERNET China Education and Research Network 4096
59.68.192.0/22 WHR-CERNET China Education and Research Network 1024
59.68.224.0/22 WHR-CERNET China Education and Research Network 1024
59.68.228.0/22 WHR-CERNET China Education and Research Network 1024
59.68.232.0/23 WHR-CERNET China Education and Research Network 512
59.68.240.0/20 WHR-CERNET China Education and Research Network 4096
59.69.0.0/19 WHR-CERNET China Education and Research Network 8192
59.69.32.0/19 WHR-CERNET China Education and Research Network 8192
59.69.64.0/20 WHR-CERNET China Education and Research Network 4096
59.69.64.0/18 WHR-CERNET China Education and Research Network 16384
59.69.80.0/21 WHR-CERNET China Education and Research Network 2048
59.69.80.0/20 WHR-CERNET China Education and Research Network 4096
59.69.84.0/24 WHR-CERNET China Education and Research Network 256
59.69.85.0/24 WHR-CERNET China Education and Research Network 256
59.69.88.0/21 WHR-CERNET China Education and Research Network 2048
59.69.96.0/21 WHR-CERNET China Education and Research Network 2048
59.69.104.0/22 WHR-CERNET China Education and Research Network 1024
59.69.104.0/21 WHR-CERNET China Education and Research Network 2048
59.69.108.0/22 WHR-CERNET China Education and Research Network 1024
59.69.112.0/20 WHR-CERNET China Education and Research Network 4096
59.71.128.0/17 WHR-CERNET China Education and Research Network 32768
115.156.0.0/21 WHR-CERNET China Education and Research Network 2048
115.156.8.0/21 WHR-CERNET China Education and Research Network 2048
115.156.16.0/20 WHR-CERNET China Education and Research Network 4096
115.156.32.0/20 WHR-CERNET China Education and Research Network 4096
115.156.64.0/19 WHR-CERNET China Education and Research Network 8192
115.156.96.0/19 WHR-CERNET China Education and Research Network 8192
115.156.128.0/17 WHR-CERNET China Education and Research Network 32768
115.156.140.0/24 WHR-CERNET China Education and Research Network 256
115.156.191.0/24 WHR-CERNET China Education and Research Network 256
115.157.32.0/20 WHR-CERNET China Education and Research Network 4096
115.157.46.0/23 WHR-CERNET China Education and Research Network 512
115.157.64.0/19 WHR-CERNET China Education and Research Network 8192
122.204.0.0/19 WHR-CERNET China Education and Research Network 8192
122.204.40.0/23 WHR-CERNET China Education and Research Network 512
122.204.42.0/24 WHR-CERNET China Education and Research Network 256
122.204.42.0/23 WHR-CERNET China Education and Research Network 512
122.204.46.0/24 WHR-CERNET China Education and Research Network 256
122.204.48.0/20 WHR-CERNET China Education and Research Network 4096
122.204.64.0/19 WHR-CERNET China Education and Research Network 8192
122.204.96.0/21 WHR-CERNET China Education and Research Network 2048
122.204.112.0/20 WHR-CERNET China Education and Research Network 4096
122.204.128.0/20 WHR-CERNET China Education and Research Network 4096
122.204.144.0/20 WHR-CERNET China Education and Research Network 4096
122.204.160.0/20 WHR-CERNET China Education and Research Network 4096
122.204.176.0/20 WHR-CERNET China Education and Research Network 4096
122.204.192.0/19 WHR-CERNET China Education and Research Network 8192
122.204.222.0/24 WHR-CERNET China Education and Research Network 256
122.204.223.0/24 WHR-CERNET China Education and Research Network 256
122.204.224.0/21 WHR-CERNET China Education and Research Network 2048
122.204.232.0/23 WHR-CERNET China Education and Research Network 512
122.204.240.0/20 WHR-CERNET China Education and Research Network 4096
122.205.0.0/22 WHR-CERNET China Education and Research Network 1024
122.205.4.0/22 WHR-CERNET China Education and Research Network 1024
122.205.8.0/21 WHR-CERNET China Education and Research Network 2048
122.205.16.0/20 WHR-CERNET China Education and Research Network 4096
122.205.32.0/19 WHR-CERNET China Education and Research Network 8192
122.205.64.0/19 WHR-CERNET China Education and Research Network 8192
122.205.96.0/21 WHR-CERNET China Education and Research Network 2048
122.205.104.0/23 WHR-CERNET China Education and Research Network 512
122.205.112.0/20 WHR-CERNET China Education and Research Network 4096
122.205.128.0/20 WHR-CERNET China Education and Research Network 4096
125.220.0.0/19 WHR-CERNET China Education and Research Network 8192
125.220.48.0/20 WHR-CERNET China Education and Research Network 4096
125.220.64.0/19 WHR-CERNET China Education and Research Network 8192
125.220.96.0/20 WHR-CERNET China Education and Research Network 4096
125.220.120.0/24 WHR-CERNET China Education and Research Network 256
125.220.120.0/23 WHR-CERNET China Education and Research Network 512
125.220.121.0/24 WHR-CERNET China Education and Research Network 256
125.220.124.0/24 WHR-CERNET China Education and Research Network 256
125.220.125.0/24 WHR-CERNET China Education and Research Network 256
125.220.126.0/23 WHR-CERNET China Education and Research Network 512
125.220.128.0/19 WHR-CERNET China Education and Research Network 8192
125.220.160.0/23 WHR-CERNET China Education and Research Network 512
125.220.162.0/23 WHR-CERNET China Education and Research Network 512
125.220.163.0/24 WHR-CERNET China Education and Research Network 256
125.220.164.0/23 WHR-CERNET China Education and Research Network 512
125.220.166.0/23 WHR-CERNET China Education and Research Network 512
125.220.174.0/24 WHR-CERNET China Education and Research Network 256
125.220.176.0/24 WHR-CERNET China Education and Research Network 256
125.220.176.0/23 WHR-CERNET China Education and Research Network 512
125.220.178.0/23 WHR-CERNET China Education and Research Network 512
125.220.182.0/23 WHR-CERNET China Education and Research Network 512
125.220.184.0/21 WHR-CERNET China Education and Research Network 2048
125.220.192.0/18 WHR-CERNET China Education and Research Network 16384
125.221.0.0/23 WHR-CERNET China Education and Research Network 512
125.221.2.0/24 WHR-CERNET China Education and Research Network 256
125.221.2.0/23 WHR-CERNET China Education and Research Network 512
125.221.4.0/23 WHR-CERNET China Education and Research Network 512
125.221.10.0/23 WHR-CERNET China Education and Research Network 512
125.221.12.0/23 WHR-CERNET China Education and Research Network 512
125.221.14.0/23 WHR-CERNET China Education and Research Network 512
125.221.16.0/22 WHR-CERNET China Education and Research Network 1024
125.221.20.0/24 WHR-CERNET China Education and Research Network 256
125.221.21.0/24 WHR-CERNET China Education and Research Network 256
125.221.24.0/24 WHR-CERNET China Education and Research Network 256
125.221.30.0/24 WHR-CERNET China Education and Research Network 256
125.221.30.0/23 WHR-CERNET China Education and Research Network 512
125.221.32.0/21 WHR-CERNET China Education and Research Network 2048
125.221.35.0/24 WHR-CERNET China Education and Research Network 256
125.221.40.0/24 WHR-CERNET China Education and Research Network 256
125.221.40.0/23 WHR-CERNET China Education and Research Network 512
125.221.41.0/24 WHR-CERNET China Education and Research Network 256
125.221.42.0/23 WHR-CERNET China Education and Research Network 512
125.221.44.0/24 WHR-CERNET China Education and Research Network 256
125.221.44.0/23 WHR-CERNET China Education and Research Network 512
125.221.48.0/20 WHR-CERNET China Education and Research Network 4096
125.221.64.0/19 WHR-CERNET China Education and Research Network 8192
125.221.95.0/24 WHR-CERNET China Education and Research Network 256
125.221.96.0/20 WHR-CERNET China Education and Research Network 4096
125.221.112.0/20 WHR-CERNET China Education and Research Network 4096
183.168.0.0/18 WHR-CERNET China Education and Research Network 16384
183.168.64.0/20 WHR-CERNET China Education and Research Network 4096
183.168.96.0/19 WHR-CERNET China Education and Research Network 8192
183.168.128.0/20 WHR-CERNET China Education and Research Network 4096
183.168.160.0/19 WHR-CERNET China Education and Research Network 8192
202.112.20.0/24 BJR-CERNET China Education and Research Network 256
202.112.21.0/24 BJR-CERNET China Education and Research Network 256
202.112.22.0/24 BJR-CERNET China Education and Research Network 256
202.114.0.0/19 CERNET-CN China Education and Research Network 8192
202.114.32.0/24 CERNET-CN China Education and Research Network 256
202.114.32.0/20 CERNET-CN China Education and Research Network 4096
202.114.33.0/24 CERNET-CN China Education and Research Network 256
202.114.37.0/24 CERNET-CN China Education and Research Network 256
202.114.48.0/20 CERNET-CN China Education and Research Network 4096
202.114.64.0/24 CERNET-CN China Education and Research Network 256
202.114.64.0/20 CERNET-CN China Education and Research Network 4096
202.114.68.0/24 CERNET-CN China Education and Research Network 256
202.114.74.0/24 CERNET-CN China Education and Research Network 256
202.114.75.0/24 CERNET-CN China Education and Research Network 256
202.114.80.0/20 CERNET-CN China Education and Research Network 4096
202.114.88.0/24 CERNET-CN China Education and Research Network 256
202.114.96.0/20 CERNET-CN China Education and Research Network 4096
202.114.112.0/20 CERNET-CN China Education and Research Network 4096
202.114.128.0/20 CERNET-CN China Education and Research Network 4096
202.114.134.0/24 CERNET-CN China Education and Research Network 256
202.114.144.0/24 CERNET-CN China Education and Research Network 256
202.114.144.0/20 CERNET-CN China Education and Research Network 4096
202.114.160.0/20 CERNET-CN China Education and Research Network 4096
202.114.176.0/24 CERNET-CN China Education and Research Network 256
202.114.176.0/20 CERNET-CN China Education and Research Network 4096
202.114.192.0/20 CERNET-CN China Education and Research Network 4096
202.114.201.0/24 CERNET-CN China Education and Research Network 256
202.114.203.0/24 CERNET-CN China Education and Research Network 256
202.114.212.0/22 CERNET-CN China Education and Research Network 1024
202.114.216.0/21 CERNET-CN China Education and Research Network 2048
202.114.224.0/24 CERNET-CN China Education and Research Network 256
202.114.224.0/20 CERNET-CN China Education and Research Network 4096
202.114.240.0/24 CERNET-CN China Education and Research Network 256
202.114.240.0/20 CERNET-CN China Education and Research Network 4096
202.197.144.0/20 CERNET-CN China Education and Research Network 4096
202.197.159.0/24 CERNET-CN China Education and Research Network 256
210.42.0.0/20 CERNET-CN China Education and Research Network 4096
210.42.8.0/21 CERNET-CN China Education and Research Network 2048
210.42.16.0/21 CERNET-CN China Education and Research Network 2048
210.42.24.0/24 CERNET-CN China Education and Research Network 256
210.42.24.0/21 CERNET-CN China Education and Research Network 2048
210.42.32.0/20 CERNET-CN China Education and Research Network 4096
210.42.35.0/24 CERNET-CN China Education and Research Network 256
210.42.48.0/20 CERNET-CN China Education and Research Network 4096
210.42.64.0/22 CERNET-CN China Education and Research Network 1024
210.42.68.0/24 CERNET-CN China Education and Research Network 256
210.42.68.0/22 CERNET-CN China Education and Research Network 1024
210.42.69.0/24 CERNET-CN China Education and Research Network 256
210.42.70.0/24 CERNET-CN China Education and Research Network 256
210.42.71.0/24 CERNET-CN China Education and Research Network 256
210.42.72.0/24 CERNET-CN China Education and Research Network 256
210.42.72.0/21 CERNET-CN China Education and Research Network 2048
210.42.88.0/24 CERNET-CN China Education and Research Network 256
210.42.88.0/22 CERNET-CN China Education and Research Network 1024
210.42.96.0/20 CERNET-CN China Education and Research Network 4096
210.42.112.0/20 CERNET-CN China Education and Research Network 4096
210.42.140.0/24 CERNET-CN China Education and Research Network 256
210.42.141.0/24 CERNET-CN China Education and Research Network 256
210.42.144.0/24 CERNET-CN China Education and Research Network 256
210.42.144.0/20 CERNET-CN China Education and Research Network 4096
210.42.160.0/20 CERNET-CN China Education and Research Network 4096
210.42.166.0/24 CERNET-CN China Education and Research Network 256
211.67.0.0/20 CERNET-CN China Education and Research Network 4096
211.67.0.0/16 CERNET-CN China Education and Research Network 65536
211.67.16.0/20 CERNET-CN China Education and Research Network 4096
211.67.32.0/20 CERNET-CN China Education and Research Network 4096
211.67.41.0/24 CERNET-CN China Education and Research Network 256
211.67.48.0/24 CERNET-CN China Education and Research Network 256
211.67.48.0/20 CERNET-CN China Education and Research Network 4096
211.67.49.0/24 CERNET-CN China Education and Research Network 256
211.67.64.0/24 CERNET-CN China Education and Research Network 256
211.67.64.0/20 CERNET-CN China Education and Research Network 4096
211.69.0.0/16 CERNET-CN China Education and Research Network 65536
211.69.128.0/24 CERNET-CN China Education and Research Network 256
211.69.128.0/20 CERNET-CN China Education and Research Network 4096
211.69.143.0/24 CERNET-CN China Education and Research Network 256
211.69.144.0/20 CERNET-CN China Education and Research Network 4096
211.69.145.0/24 CERNET-CN China Education and Research Network 256
211.69.160.0/20 CERNET-CN China Education and Research Network 4096
211.69.167.0/24 CERNET-CN China Education and Research Network 256
211.69.192.0/20 CERNET-CN China Education and Research Network 4096
211.85.0.0/20 CERNET-CN China Education and Research Network 4096
211.85.0.0/16 CERNET-CN China Education and Research Network 65536
211.85.1.0/24 CERNET-CN China Education and Research Network 256
211.85.16.0/21 CERNET-CN China Education and Research Network 2048
211.85.24.0/21 CERNET-CN China Education and Research Network 2048
211.85.32.0/19 CERNET-CN China Education and Research Network 8192
211.85.64.0/18 CERNET-CN China Education and Research Network 16384
211.85.128.0/20 CERNET-CN China Education and Research Network 4096
211.85.144.0/21 CERNET-CN China Education and Research Network 2048
211.85.160.0/21 CERNET-CN China Education and Research Network 2048
211.85.176.0/20 CERNET-CN China Education and Research Network 4096
211.85.192.0/20 CERNET-CN China Education and Research Network 4096
211.85.200.0/24 CERNET-CN China Education and Research Network 256
211.85.202.0/24 CERNET-CN China Education and Research Network 256
211.85.203.0/24 CERNET-CN China Education and Research Network 256
218.197.0.0/21 CERNET-CN China Education and Research Network 2048
218.197.8.0/24 CERNET-CN China Education and Research Network 256
218.197.8.0/21 CERNET-CN China Education and Research Network 2048
218.197.16.0/24 CERNET-CN China Education and Research Network 256
218.197.16.0/20 CERNET-CN China Education and Research Network 4096
218.197.24.0/24 CERNET-CN China Education and Research Network 256
218.197.32.0/20 CERNET-CN China Education and Research Network 4096
218.197.48.0/20 CERNET-CN China Education and Research Network 4096
218.197.64.0/24 CERNET-CN China Education and Research Network 256
218.197.64.0/20 CERNET-CN China Education and Research Network 4096
218.197.80.0/24 CERNET-CN China Education and Research Network 256
218.197.80.0/20 CERNET-CN China Education and Research Network 4096
218.197.87.0/24 CERNET-CN China Education and Research Network 256
218.197.93.0/24 CERNET-CN China Education and Research Network 256
218.197.96.0/20 CERNET-CN China Education and Research Network 4096
218.197.112.0/21 CERNET-CN China Education and Research Network 2048
218.197.112.0/20 CERNET-CN China Education and Research Network 4096
218.197.120.0/21 CERNET-CN China Education and Research Network 2048
218.197.128.0/20 CERNET-CN China Education and Research Network 4096
218.197.142.0/23 CERNET-CN China Education and Research Network 512
218.197.144.0/20 CERNET-CN China Education and Research Network 4096
218.197.176.0/24 CERNET-CN China Education and Research Network 256
218.197.176.0/20 CERNET-CN China Education and Research Network 4096
218.197.192.0/18 CERNET-CN China Education and Research Network 16384
218.199.0.0/21 CERNET-CN China Education and Research Network 2048
218.199.0.0/16 CERNET-CN China Education and Research Network 65536
218.199.8.0/24 CERNET-CN China Education and Research Network 256
218.199.8.0/21 CERNET-CN China Education and Research Network 2048
218.199.48.0/20 CERNET-CN China Education and Research Network 4096
218.199.64.0/20 CERNET-CN China Education and Research Network 4096
218.199.80.0/20 CERNET-CN China Education and Research Network 4096
218.199.88.0/24 CERNET-CN China Education and Research Network 256
218.199.102.0/24 CERNET-CN China Education and Research Network 256
218.199.112.0/20 CERNET-CN China Education and Research Network 4096
218.199.128.0/20 CERNET-CN China Education and Research Network 4096
218.199.144.0/20 CERNET-CN China Education and Research Network 4096
218.199.160.0/20 CERNET-CN China Education and Research Network 4096
218.199.176.0/20 CERNET-CN China Education and Research Network 4096
218.199.181.0/24 CERNET-CN China Education and Research Network 256
218.199.192.0/20 CERNET-CN China Education and Research Network 4096
218.199.208.0/24 CERNET-CN China Education and Research Network 256
218.199.208.0/22 CERNET-CN China Education and Research Network 1024
218.199.210.0/23 CERNET-CN China Education and Research Network 512
218.199.212.0/22 CERNET-CN China Education and Research Network 1024
218.199.224.0/20 CERNET-CN China Education and Research Network 4096
222.20.0.0/17 WHR-CERNET China Education and Research Network 32768
222.20.128.0/24 WHR-CERNET China Education and Research Network 256
222.20.128.0/19 WHR-CERNET China Education and Research Network 8192
222.20.129.0/24 WHR-CERNET China Education and Research Network 256
222.20.160.0/24 WHR-CERNET China Education and Research Network 256
222.20.160.0/21 WHR-CERNET China Education and Research Network 2048
222.20.192.0/18 WHR-CERNET China Education and Research Network 16384
222.20.193.0/24 WHR-CERNET China Education and Research Network 256
CIDR Description IP NUMs(prefix /64)
2001:250:4000::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4001::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4002::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4003::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4004::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4005::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4006::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4008::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4009::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:400a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:400b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:400c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:400d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:400e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:400f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4010::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4011::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4012::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4013::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4014::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4016::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4017::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4018::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4019::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:401b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:401c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:401d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:401e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:401f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4022::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4025::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4026::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4027::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4028::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4029::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:402a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:402c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:402e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:402f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4030::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4031::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4032::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4033::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4035::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4036::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4037::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4038::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:4039::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:403a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:403b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:403c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:403d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:403e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:403f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:da8:a1::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3000::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3001::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3002::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3003::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3004::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3005::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3007::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3008::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:300a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:300b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:300c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:300e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3010::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3012::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3013::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3014::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3015::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3016::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3017::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3018::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3019::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:301a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:301b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:301c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:301d::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:301e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:301f::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3020::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3021::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3022::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3023::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3024::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3025::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3026::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3027::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3028::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:302a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:302b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:302c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:302d::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:302e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:302f::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3030::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3031::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3032::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3033::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3034::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3035::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3036::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3037::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3038::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3039::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:303a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:303b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:303c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:303d::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:303e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:303f::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3040::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3041::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3042::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3043::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3044::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3045::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3046::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3047::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3048::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3049::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:304a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:304b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:304c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:304d::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:304e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:304f::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3050::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:3050:8000::/49 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 32768
240c:c0aa:1420::/56 CERNET China Education and Research Network 256
240c:c0aa:1420:100::/56 CERNET China Education and Research Network 256
240c:c0aa:1420:200::/57 CERNET China Education and Research Network 128
240c:c0aa:1420:280::/60 CERNET China Education and Research Network 16
240c:c0aa:1420:400::/56 CERNET China Education and Research Network 256
240c:c0aa:1420:500::/56 CERNET China Education and Research Network 256
240c:c0aa:2420::/56 CERNET China Education and Research Network 256
240c:c0aa:2420:100::/56 CERNET China Education and Research Network 256
240c:c0aa:2420:200::/56 CERNET China Education and Research Network 256
240c:c0aa:2420:400::/56 CERNET China Education and Research Network 256
240c:c0aa:2420:500::/56 CERNET China Education and Research Network 256
240c:c0aa:4420::/56 CERNET China Education and Research Network 256
240c:c0aa:4420:100::/56 CERNET China Education and Research Network 256
240c:c0aa:4420:200::/56 CERNET China Education and Research Network 256
240c:cc02::/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
IP Address Domain NUMs Domains
59.68.63.132 1 live.scuec.edu.cn
59.68.63.137 58 210-42-150-77-443.webvpn.scuec.edu.cn
59.68.63.138 1 vpn.scuec.edu.cn
59.68.63.168 1 idp.scuec.edu.cn
59.68.63.170 1 jump.scuec.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:        AS24358
as-name:        CNGI-WH-IX-AS-AP
descr:          CERNET2 IX at Huazhong University of Science and Technology
descr:          CERNET Center
descr:          Beijing 100084, China
country:        CN
import:         from AS23910 action pref=10; accept ANY
import:         from AS9808 action pref=10; accept ANY
import:         from AS4538 action pref=10; accept ANY
export:         to AS23910 announce ANY
export:         to AS9808 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:  2020-09-03T09:16:21Z
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