CERNET-CN
AS4538 (CERNET-CN) announces at least 1004 prefixes:
1.51.0.0/16
China Education and Research Network Nanjing Regional Network
1970-01-01
NJR-CERNET
1.51.0.0-1.51.255.255
1.51.192.0/18
1.184.0.0/15
China Education and Research Network Guangzhou Regional Network
GZR-CERNET
1.184.0.0-1.185.255.255
42.244.0.0/16
42.244.0.0-42.247.255.255
42.244.0.0/18
42.245.0.0/16
42.246.0.0/15
42.247.9.0/24
42.247.13.0/24
42.247.20.0/24
42.247.30.0/24
42.247.53.0/24
42.247.58.0/24
42.247.94.0/24
49.52.0.0/14
China Education and Research Network Shanghai Regional Network
SHR-CERNET
49.52.0.0-49.55.255.255
49.52.0.0/15
49.52.64.0/19
49.52.64.0/24
49.53.48.0/24
49.120.0.0/14
China Education and Research Network Wuhan Regional Network
WHR-CERNET
49.120.0.0-49.123.255.255
49.120.64.0/19
49.140.0.0/15
China Education and Research Network Shenyang Regional Network
SYR-CERNET
49.140.0.0-49.141.255.255
49.140.0.0/16
49.208.0.0/15
China Education and Research Network Xi'an Regional Network
XAR-CERNET
49.208.0.0-49.209.255.255
58.154.0.0/15
58.154.0.0-58.155.255.255
58.155.0.0/16
58.192.0.0/12
58.192.0.0-58.193.255.255
58.192.0.0/15
58.194.8.0/23
China Education and Research Network CERNET Individual Services
CIS-CERNET
58.194.0.0-58.195.255.255
58.194.24.0/21
58.194.160.0/19
58.195.0.0/21
58.195.160.0/20
58.196.0.0/15
China Education and Research Network 863 3TNET Terabit Regional Network
CERNET-3TN
58.196.0.0-58.197.255.255
58.196.128.0/19
58.196.160.0/20
58.196.176.0/24
58.196.177.0/24
58.196.178.0/24
58.198.0.0/15
58.198.0.0-58.199.255.255
58.200.0.0/13
58.200.0.0-58.207.255.255
58.200.0.0/19
58.200.24.0/24
58.200.64.0/18
58.200.95.0/24
58.200.102.0/23
58.200.111.0/24
58.200.119.0/24
58.205.224.0/19
58.206.129.0/24
58.206.130.0/24
58.206.131.0/24
58.206.132.0/24
58.206.133.0/24
58.206.192.0/18
58.207.0.0/16
59.64.0.0/12
China Education and Research Network Beijing Regional Network
BJR-CERNET
59.64.0.0-59.67.255.255
59.64.0.0/14
59.66.0.0/16
59.68.0.0/18
59.68.0.0-59.71.255.255
59.68.64.0/20
59.68.80.0/22
59.68.84.0/22
59.68.92.0/22
59.68.96.0/20
59.68.112.0/23
59.68.128.0/19
59.68.160.0/21
59.68.176.0/20
59.68.192.0/22
59.68.224.0/22
59.68.228.0/22
59.68.232.0/23
59.68.240.0/20
59.69.0.0/19
59.69.32.0/19
59.69.64.0/18
59.69.64.0/20
59.69.80.0/20
59.69.80.0/21
59.69.84.0/24
59.69.85.0/24
59.69.88.0/21
59.69.96.0/21
59.69.104.0/21
59.69.104.0/22
59.69.108.0/22
59.69.112.0/20
59.71.128.0/17
59.77.0.0/16
59.77.0.0-59.79.255.255
59.78.0.0/16
59.78.0.0/18
59.78.171.0/24
59.79.0.0/16
59.79.156.0/22
101.4.0.0/14
101.4.0.0-101.7.255.255
101.4.2.0/24
101.4.192.0/18
101.5.0.0/16
101.6.0.0/16
101.6.6.0/24
101.76.0.0/15
101.76.0.0-101.77.255.255
101.76.192.0/23
101.77.0.0/16
103.137.60.0/24
China Education and Research Network FIT 3-220, Tsinghua University Beijing 100084, China
CRIS-CERNET
103.137.60.0-103.137.60.255
103.165.110.0/24
China Education and Research Network (CERNET) FIT 3-220, Tsinghua University
FITI-CN
103.165.110.0-103.165.111.255
103.165.111.0/24
110.64.0.0/15
110.64.0.0-110.65.255.255
110.64.0.0/16
110.64.0.0/20
110.64.16.0/21
110.64.24.0/24
110.64.30.0/23
110.64.32.0/21
110.64.48.0/21
110.64.56.0/22
110.64.60.0/22
110.64.64.0/19
110.64.96.0/19
110.64.128.0/20
110.64.148.0/23
110.64.151.0/24
110.64.152.0/24
110.64.153.0/24
110.64.160.0/20
110.64.176.0/20
110.64.192.0/21
110.64.200.0/22
110.64.204.0/23
110.64.206.0/24
110.64.207.0/24
110.64.208.0/22
110.64.212.0/22
110.64.216.0/21
110.65.0.0/16
110.65.0.0/18
110.65.64.0/21
110.65.71.0/24
110.65.80.0/20
110.65.96.0/20
110.65.112.0/23
110.65.147.0/24
111.114.0.0/15
111.114.0.0-111.115.255.255
111.116.0.0/15
111.116.0.0-111.117.255.255
111.117.0.0/16
111.186.0.0/15
111.186.0.0-111.187.255.255
111.186.0.0/18
111.187.0.0/17
113.54.0.0/15
China Education and Research Network Chengdu Regional Network
CDR-CERNET
113.54.0.0-113.55.255.255
113.54.128.0/17
114.212.0.0/15
114.212.0.0-114.213.255.255
114.212.0.0/16
114.214.0.0/16
114.214.0.0-114.214.255.255
114.214.32.0/19
115.24.0.0/14
115.24.0.0-115.27.255.255
115.27.0.0/16
115.154.0.0/15
115.154.0.0-115.155.255.255
115.154.0.0/16
115.156.0.0/15
115.156.0.0-115.157.255.255
115.156.0.0/21
115.156.8.0/21
115.156.16.0/20
115.156.32.0/20
115.156.140.0/24
115.156.191.0/24
115.157.32.0/20
115.157.46.0/23
115.157.48.0/20
115.157.60.0/22
115.157.64.0/19
115.158.0.0/16
115.158.0.0-115.158.255.255
116.13.0.0/16
116.13.0.0-116.13.255.255
116.56.0.0/15
116.56.0.0-116.57.255.255
116.56.0.0/18
116.56.64.0/22
116.56.80.0/24
116.56.81.0/24
116.56.82.0/23
116.56.84.0/23
116.56.86.0/23
116.56.88.0/22
116.56.92.0/23
116.56.94.0/23
116.56.96.0/19
116.56.128.0/19
116.56.160.0/23
116.56.162.0/24
116.56.163.0/24
116.56.164.0/24
116.56.165.0/24
116.56.166.0/23
116.56.168.0/23
116.56.170.0/23
116.56.172.0/23
116.56.174.0/24
116.56.176.0/24
116.56.184.0/21
116.56.192.0/24
116.56.224.0/19
116.57.0.0/20
116.57.16.0/21
116.57.48.0/20
116.57.64.0/18
116.57.128.0/19
118.202.0.0/15
118.202.0.0-118.203.255.255
118.228.0.0/15
118.228.0.0-118.229.255.255
118.230.0.0/16
118.230.0.0-118.230.255.255
120.94.0.0/15
120.94.0.0-120.94.255.255
120.94.0.0/16
120.95.0.0/16
120.95.0.0-120.95.255.255
121.48.0.0/15
121.48.0.0-121.49.255.255
121.48.152.0/21
121.48.160.0/20
121.49.64.0/18
121.52.160.0/19
Tsinghua Science Park Internet Data Center China Education and Research Network
TSP-CERNET
121.52.160.0-121.52.191.255
121.192.0.0/14
121.192.0.0-121.192.255.255
121.192.0.0/15
121.192.0.0/16
121.193.0.0/16
121.193.0.0-121.193.255.255
121.194.0.0/15
121.194.0.0-121.195.255.255
121.248.0.0/14
121.248.0.0-121.251.255.255
121.249.0.0/20
121.250.0.0/15
121.250.208.0/20
121.250.224.0/21
122.204.0.0/14
122.204.0.0-122.207.255.255
122.204.0.0/19
122.204.40.0/23
122.204.42.0/23
122.204.44.0/22
122.204.48.0/20
122.204.64.0/19
122.204.96.0/21
122.204.112.0/20
122.204.128.0/20
122.204.144.0/20
122.204.160.0/20
122.204.176.0/20
122.204.192.0/19
122.204.224.0/21
122.204.232.0/23
122.204.240.0/20
122.205.4.0/22
122.205.8.0/21
122.205.16.0/20
122.205.32.0/19
122.205.64.0/19
122.205.96.0/21
122.205.104.0/23
122.205.112.0/20
122.205.128.0/20
125.216.0.0/13
125.216.0.0-125.218.255.255
125.216.0.0/15
125.216.0.0/16
125.216.0.0/22
125.216.4.0/23
125.216.6.0/23
125.216.8.0/21
125.216.16.0/22
125.216.20.0/23
125.216.22.0/24
125.216.23.0/24
125.216.24.0/23
125.216.26.0/23
125.216.28.0/23
125.216.30.0/23
125.216.32.0/23
125.216.34.0/23
125.216.36.0/22
125.216.40.0/24
125.216.44.0/22
125.216.48.0/23
125.216.58.0/23
125.216.60.0/24
125.216.61.0/24
125.216.64.0/24
125.216.65.0/24
125.216.66.0/23
125.216.80.0/20
125.216.100.0/22
125.216.104.0/24
125.216.105.0/24
125.216.108.0/23
125.216.110.0/23
125.216.112.0/20
125.216.133.0/24
125.216.134.0/24
125.216.136.0/21
125.216.144.0/20
125.216.146.0/24
125.216.160.0/24
125.216.164.0/23
125.216.166.0/23
125.216.168.0/23
125.216.176.0/22
125.216.181.0/24
125.216.183.0/24
125.216.192.0/20
125.216.208.0/20
125.216.224.0/19
125.217.0.0/16
125.217.133.0/24
125.217.134.0/23
125.217.136.0/22
125.217.140.0/23
125.217.142.0/23
125.217.144.0/22
125.217.148.0/23
125.217.152.0/21
125.217.192.0/20
125.217.208.0/21
125.217.216.0/21
125.217.224.0/21
125.217.232.0/21
125.217.240.0/20
125.218.0.0/16
125.218.128.0/21
125.218.136.0/22
125.218.140.0/23
125.218.143.0/24
125.218.144.0/20
125.218.160.0/20
125.218.176.0/23
125.218.178.0/23
125.218.180.0/24
125.218.182.0/23
125.218.192.0/19
125.218.224.0/20
125.220.0.0/19
125.220.0.0-125.221.255.255
125.220.48.0/20
125.220.64.0/19
125.220.96.0/20
125.220.112.0/21
125.220.120.0/23
125.220.120.0/24
125.220.124.0/24
125.220.125.0/24
125.220.126.0/23
125.220.126.0/24
125.220.127.0/24
125.220.160.0/23
125.220.162.0/23
125.220.164.0/23
125.220.166.0/23
125.220.174.0/24
125.220.175.0/24
125.220.176.0/23
125.220.178.0/23
125.220.182.0/23
125.220.184.0/21
125.220.192.0/18
125.221.0.0/23
125.221.2.0/23
125.221.4.0/23
125.221.8.0/23
125.221.10.0/23
125.221.12.0/23
125.221.14.0/23
125.221.16.0/22
125.221.20.0/24
125.221.21.0/24
125.221.24.0/24
125.221.30.0/23
125.221.30.0/24
125.221.32.0/21
125.221.40.0/23
125.221.40.0/24
125.221.42.0/23
125.221.44.0/23
125.221.48.0/20
125.221.64.0/19
125.221.96.0/20
125.221.112.0/20
162.105.0.0/16
Peking University Beijing 100871, China
PKU-CN
162.105.0.0-162.105.255.255
162.105.0.0/17
162.105.128.0/17
166.111.0.0/16
Tsinghua University
TSINGHUA-CN
166.111.0.0-166.111.255.255
166.111.64.0/18
175.185.0.0/16
175.185.0.0-175.185.255.255
175.186.0.0/15
175.186.0.0-175.187.255.255
175.186.0.0/17
175.186.128.0/17
175.187.0.0/16
180.84.0.0/15
180.84.0.0-180.85.255.255
180.201.0.0/16
180.201.0.0-180.201.255.255
180.201.0.0/19
180.208.0.0/15
180.208.0.0-180.209.255.255
180.208.59.0/24
183.168.0.0/15
183.168.0.0-183.169.255.255
183.168.0.0/18
183.168.64.0/20
183.168.96.0/19
183.168.128.0/20
183.168.160.0/19
183.170.0.0/16
183.170.0.0-183.170.255.255
183.172.0.0/14
183.172.0.0-183.175.255.255
183.172.0.0/15
183.172.0.0/16
183.173.0.0/16
183.173.0.0/17
183.173.128.0/17
183.174.0.0/16
202.4.128.0/19
Beijing University of Chemical Technology P. O. Box 70 100029 Heping Street Beijing
BUCT-CN
202.4.128.0-202.4.159.255
202.4.128.0/20
202.4.130.0/24
202.4.134.0/24
202.4.135.0/24
202.4.136.0/24
202.4.144.0/20
202.4.152.0/24
202.4.153.0/24
202.38.2.0/23
China Education and Research Network Beijing 100084, China
202.38.2.0-202.38.3.255
202.38.64.0/18
The University of Science and Technology of China Department of Computer Science Hefei, Anhui 230026
USTC-CN
202.38.64.0-202.38.95.255
202.38.64.0/19
202.38.64.0/24
202.38.104.0/24
China Education and Research Network China Education and Research Network Center Tsinghua University Beijing, 100084
202.38.96.0-202.38.127.255
202.38.108.0/22
202.38.109.0/24
202.38.110.0/24
202.38.112.0/21
202.38.112.0/24
202.38.120.0/24
202.38.140.0/23
202.38.140.0-202.38.141.255
202.38.146.0/24
China Education and Research Network (CERNET)
202.38.146.0-202.38.147.255
202.38.147.0/24
202.38.184.0/21
202.38.184.0-202.38.191.255
202.38.192.0/18
~{;*DO@m9$4sQ'~} South China University of Technology Guangzhou, Guangdong 510641, China
SCUT-CN
202.38.192.0-202.38.255.255
202.38.192.0/19
202.38.224.0/19
202.112.0.0/13
202.112.0.0-202.113.255.255
202.112.0.0/14
202.112.0.0/15
202.112.0.0/16
202.112.0.0/24
202.112.19.0/24
202.112.20.0/24
202.112.21.0/24
202.112.22.0/24
202.112.26.0/24
202.112.53.0/24
202.112.61.0/24
202.112.63.0/24
202.113.0.0/16
202.113.64.0/20
202.113.176.0/20
202.114.0.0/15
202.112.0.0-202.121.255.255
202.114.32.0/20
202.114.33.0/24
202.114.37.0/24
202.114.48.0/20
202.114.68.0/24
202.114.74.0/24
202.114.75.0/24
202.114.80.0/20
202.114.88.0/24
202.114.134.0/24
202.114.144.0/20
202.114.160.0/20
202.114.176.0/20
202.114.192.0/20
202.114.201.0/24
202.114.203.0/24
202.114.216.0/21
202.114.224.0/20
202.114.240.0/20
202.115.0.0/19
202.115.64.0/20
202.116.0.0/15
202.116.0.0/16
202.116.0.0/19
202.116.32.0/20
202.116.54.0/24
202.116.64.0/18
202.116.81.0/24
202.116.128.0/19
202.116.192.0/19
202.116.234.0/23
202.116.236.0/22
202.117.64.0/24
202.117.80.0/20
202.117.112.0/20
202.118.0.0/15
202.118.0.0/16
202.118.40.0/21
202.119.0.0/16
202.120.0.0/15
202.120.0.0/16
202.120.0.0/18
202.120.64.0/20
202.120.160.0/20
202.120.176.0/20
202.120.200.0/22
202.120.234.0/24
202.121.0.0/16
202.121.96.0/23
202.121.184.0/24
202.127.216.0/21
202.127.216.0-202.127.223.255
202.127.224.0/19
202.127.224.0-202.127.239.255
202.127.232.0/21
202.127.240.0/20
202.127.240.0-202.127.255.255
202.127.242.0/24
202.179.240.0/20
Trans-Eurasia Information Network (TEIN2) China Education and Research Network Center Tsinghua University, Beijing 100084, China
TEIN2-CERNET
202.179.240.0-202.179.255.255
202.192.0.0/12
China Education and Research Network SY Region China Education and Research Network Center Tsinghua University Beijing, 100084
202.192.0.0-202.199.255.255
202.192.0.0/13
202.192.0.0/15
202.192.0.0/16
202.192.0.0/20
202.192.0.0/23
202.192.16.0/20
202.192.16.0/24
202.192.32.0/20
202.192.64.0/21
202.192.80.0/21
202.192.80.0/24
202.192.88.0/21
202.192.96.0/20
202.192.112.0/20
202.192.128.0/20
202.192.144.0/20
202.192.202.0/24
202.192.205.0/24
202.192.224.0/20
202.193.0.0/16
202.193.80.0/20
202.193.192.0/20
202.194.0.0/15
202.194.0.0/19
202.194.192.0/20
202.194.240.0/20
202.195.128.0/20
202.195.159.0/24
202.196.0.0/15
202.197.144.0/20
202.197.159.0/24
202.198.0.0/15
202.200.0.0/13
202.200.0.0-202.201.255.255
202.202.0.0/16
202.202.0.0-202.203.255.255
202.203.0.0/16
202.203.32.0/20
202.203.176.0/20
202.203.224.0/20
202.205.131.0/24
202.204.0.0-202.207.255.255
202.205.158.0/23
202.206.64.0/24
202.206.100.0/24
203.91.120.0/21
Network Technology Experiment Validation and Demonstration Center FIT Center, Tsinghua University Beijing 100084, China
DRAGONLAB-CERNET
203.91.120.0-203.91.127.255
203.91.120.0/22
203.91.120.0/23
203.91.122.0/23
203.91.124.0/24
203.91.125.0/24
210.25.0.0/16
China Education and Research Network Room 224, Tsinghua University Beijing, China PI allocation for multi-homed members
CERNET-CN-PI
210.25.0.0-210.25.255.255
210.25.186.0/24
210.25.187.0/24
210.25.189.0/24
210.25.240.0/24
210.26.0.0/15
China Education and Research Network Room 224, Tsinghua University Beijing, China
210.26.0.0-210.31.255.255
210.28.0.0/14
210.28.64.0/20
210.29.168.0/21
210.30.0.0/16
210.32.0.0/12
210.32.0.0-210.35.255.255
210.32.0.0/16
210.32.0.0/20
210.32.9.0/24
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China Education and Research Network China Education and Research Network Center Tsinghua University Beijing, 100084 address for GZ region
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CERNET
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China Education and Research Network Chengdu Regional Network Regional Network
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2001:da8:257::/48
China Next Generation Internet CERNET2 CNGI-CERNET Beijing 100084, China
CNGI-CERNET2-CN-20031110
2001:da8::-2001:da8:ffff:ffff:ffff:ffff:ffff:ffff
2001:daa:1::/48
Natural Science Foundation of China Network (NSFCNET) CERNET Center Beijing 100084, China
NSFCNET-CN-20050207
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2001:daa:2::/48
2001:daa:3::/48
2001:daa:4::/48
2001:daa:5::/48
2001:daa:6::/48
10
AS4538
CERNET-CN (AS Path prepending)
AS9405
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SYAUNET