AS4538
China Education and Research Network Center · cernet.edu.cn
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Field | Value |
---|---|
Country |
China
|
Website | cernet.edu.cn |
Hosted domains | 2,803 |
Number of IPv4 | 17,171,712 |
Number of IPv6 | 317,947,490,558,647,472,947,724,288 |
ASN type | Education |
Registry | apnic |
Allocated | 23 years ago on Aug 01, 2002 |
Updated | 5 years ago on Sep 03, 2020 |
IP Ranges
Netblock | Company | Num of IPs |
---|---|---|
202.192.0.0/12 | China Education and Research Network | 1,048,576 |
210.32.0.0/12 | China Education and Research Network | 1,048,576 |
222.16.0.0/12 | China Education and Research Network | 1,048,576 |
222.192.0.0/12 | China Education and Research Network | 1,048,576 |
58.192.0.0/12 | China Education and Research Network | 1,048,576 |
59.64.0.0/12 | China Education and Research Network | 1,048,576 |
125.216.0.0/13 | China Education and Research Network | 524,288 |
202.112.0.0/13 | China Education and Research Network | 524,288 |
202.192.0.0/13 | China Education and Research Network | 524,288 |
202.200.0.0/13 | China Education and Research Network | 524,288 |
211.64.0.0/13 | China Education and Research Network | 524,288 |
211.80.0.0/13 | China Education and Research Network | 524,288 |
218.192.0.0/13 | China Education and Research Network | 524,288 |
219.216.0.0/13 | China Education and Research Network | 524,288 |
219.224.0.0/13 | China Education and Research Network | 524,288 |
222.16.0.0/13 | China Education and Research Network | 524,288 |
222.24.0.0/13 | China Education and Research Network | 524,288 |
58.200.0.0/13 | China Education and Research Network | 524,288 |
101.4.0.0/14 | China Education and Research Network | 262,144 |
115.24.0.0/14 | China Education and Research Network | 262,144 |
121.192.0.0/14 | China Education and Research Network | 262,144 |
121.248.0.0/14 | China Education and Research Network | 262,144 |
122.204.0.0/14 | China Education and Research Network | 262,144 |
183.172.0.0/14 | China Education and Research Network | 262,144 |
202.112.0.0/14 | China Education and Research Network | 262,144 |
210.28.0.0/14 | China Education and Research Network | 262,144 |
219.224.0.0/14 | China Education and Research Network | 262,144 |
219.244.0.0/14 | China Education and Research Network | 262,144 |
222.28.0.0/14 | China Education and Research Network | 262,144 |
49.120.0.0/14 | China Education and Research Network | 262,144 |
49.52.0.0/14 | China Education and Research Network | 262,144 |
59.64.0.0/14 | China Education and Research Network | 262,144 |
101.76.0.0/15 | China Education and Research Network | 131,072 |
110.64.0.0/15 | China Education and Research Network | 131,072 |
111.114.0.0/15 | China Education and Research Network | 131,072 |
111.116.0.0/15 | China Education and Research Network | 131,072 |
111.186.0.0/15 | China Education and Research Network | 131,072 |
113.54.0.0/15 | China Education and Research Network | 131,072 |
114.212.0.0/15 | China Education and Research Network | 131,072 |
115.154.0.0/15 | China Education and Research Network | 131,072 |
115.156.0.0/15 | China Education and Research Network | 131,072 |
116.56.0.0/15 | China Education and Research Network | 131,072 |
118.202.0.0/15 | China Education and Research Network | 131,072 |
118.228.0.0/15 | China Education and Research Network | 131,072 |
1.184.0.0/15 | China Education and Research Network | 131,072 |
120.94.0.0/15 | China Education and Research Network | 131,072 |
121.192.0.0/15 | China Education and Research Network | 131,072 |
121.194.0.0/15 | China Education and Research Network | 131,072 |
121.250.0.0/15 | China Education and Research Network | 131,072 |
121.48.0.0/15 | China Education and Research Network | 131,072 |
125.216.0.0/15 | China Education and Research Network | 131,072 |
175.186.0.0/15 | China Education and Research Network | 131,072 |
180.208.0.0/15 | China Education and Research Network | 131,072 |
180.84.0.0/15 | China Education and Research Network | 131,072 |
183.168.0.0/15 | China Education and Research Network | 131,072 |
183.172.0.0/15 | China Education and Research Network | 131,072 |
202.112.0.0/15 | China Education and Research Network | 131,072 |
202.114.0.0/15 | China Education and Research Network | 131,072 |
202.116.0.0/15 | China Education and Research Network | 131,072 |
202.118.0.0/15 | China Education and Research Network | 131,072 |
202.120.0.0/15 | China Education and Research Network | 131,072 |
202.192.0.0/15 | China Education and Research Network | 131,072 |
202.194.0.0/15 | China Education and Research Network | 131,072 |
202.196.0.0/15 | China Education and Research Network | 131,072 |
202.198.0.0/15 | China Education and Research Network | 131,072 |
210.26.0.0/15 | China Education and Research Network | 131,072 |
219.242.0.0/15 | China Education and Research Network | 131,072 |
223.128.0.0/15 | China Education and Research Network | 131,072 |
223.2.0.0/15 | China Education and Research Network | 131,072 |
42.246.0.0/15 | China Education and Research Network | 131,072 |
49.140.0.0/15 | China Education and Research Network | 131,072 |
49.208.0.0/15 | China Education and Research Network | 131,072 |
49.52.0.0/15 | China Education and Research Network | 131,072 |
58.154.0.0/15 | China Education and Research Network | 131,072 |
58.192.0.0/15 | China Education and Research Network | 131,072 |
58.196.0.0/15 | China Education and Research Network | 131,072 |
58.198.0.0/15 | China Education and Research Network | 131,072 |
101.5.0.0/16 | China Education and Research Network | 65,536 |
101.6.0.0/16 | China Education and Research Network | 65,536 |
101.77.0.0/16 | China Education and Research Network | 65,536 |
110.64.0.0/16 | China Education and Research Network | 65,536 |
110.65.0.0/16 | China Education and Research Network | 65,536 |
111.117.0.0/16 | China Education and Research Network | 65,536 |
114.212.0.0/16 | China Education and Research Network | 65,536 |
114.214.0.0/16 | China Education and Research Network | 65,536 |
115.154.0.0/16 | China Education and Research Network | 65,536 |
115.158.0.0/16 | China Education and Research Network | 65,536 |
115.27.0.0/16 | China Education and Research Network | 65,536 |
116.13.0.0/16 | China Education and Research Network | 65,536 |
118.230.0.0/16 | China Education and Research Network | 65,536 |
120.94.0.0/16 | China Education and Research Network | 65,536 |
120.95.0.0/16 | China Education and Research Network | 65,536 |
121.192.0.0/16 | China Education and Research Network | 65,536 |
121.193.0.0/16 | China Education and Research Network | 65,536 |
125.216.0.0/16 | China Education and Research Network | 65,536 |
125.217.0.0/16 | China Education and Research Network | 65,536 |
125.218.0.0/16 | China Education and Research Network | 65,536 |
1.51.0.0/16 | China Education and Research Network | 65,536 |
162.105.0.0/16 | Peking University | 65,536 |
166.111.0.0/16 | Tsinghua University | 65,536 |
175.185.0.0/16 | China Education and Research Network | 65,536 |
175.187.0.0/16 | China Education and Research Network | 65,536 |
180.201.0.0/16 | China Education and Research Network | 65,536 |
183.170.0.0/16 | China Education and Research Network | 65,536 |
183.172.0.0/16 | China Education and Research Network | 65,536 |
183.173.0.0/16 | China Education and Research Network | 65,536 |
183.174.0.0/16 | China Education and Research Network | 65,536 |
202.112.0.0/16 | China Education and Research Network | 65,536 |
202.113.0.0/16 | China Education and Research Network | 65,536 |
202.116.0.0/16 | China Education and Research Network | 65,536 |
202.118.0.0/16 | China Education and Research Network | 65,536 |
202.119.0.0/16 | China Education and Research Network | 65,536 |
202.120.0.0/16 | China Education and Research Network | 65,536 |
202.121.0.0/16 | China Education and Research Network | 65,536 |
202.192.0.0/16 | China Education and Research Network | 65,536 |
202.193.0.0/16 | China Education and Research Network | 65,536 |
202.202.0.0/16 | China Education and Research Network | 65,536 |
202.203.0.0/16 | China Education and Research Network | 65,536 |
210.25.0.0/16 | China Education and Research Network | 65,536 |
210.30.0.0/16 | China Education and Research Network | 65,536 |
210.32.0.0/16 | China Education and Research Network | 65,536 |
210.33.0.0/16 | China Education and Research Network | 65,536 |
210.34.0.0/16 | China Education and Research Network | 65,536 |
210.35.0.0/16 | China Education and Research Network | 65,536 |
210.36.0.0/16 | China Education and Research Network | 65,536 |
210.37.0.0/16 | China Education and Research Network | 65,536 |
210.38.0.0/16 | China Education and Research Network | 65,536 |
210.39.0.0/16 | China Education and Research Network | 65,536 |
210.45.0.0/16 | China Education and Research Network | 65,536 |
210.47.0.0/16 | China Education and Research Network | 65,536 |
211.65.0.0/16 | China Education and Research Network | 65,536 |
211.66.0.0/16 | China Education and Research Network | 65,536 |
211.67.0.0/16 | China Education and Research Network | 65,536 |
211.69.0.0/16 | China Education and Research Network | 65,536 |
211.85.0.0/16 | China Education and Research Network | 65,536 |
218.192.0.0/16 | China Education and Research Network | 65,536 |
218.199.0.0/16 | China Education and Research Network | 65,536 |
219.220.0.0/16 | China Education and Research Network | 65,536 |
219.222.0.0/16 | China Education and Research Network | 65,536 |
219.223.0.0/16 | China Education and Research Network | 65,536 |
219.227.0.0/16 | China Education and Research Network | 65,536 |
219.228.0.0/16 | China Education and Research Network | 65,536 |
219.229.0.0/16 | China Education and Research Network | 65,536 |
222.16.0.0/16 | China Education and Research Network | 65,536 |
222.17.0.0/16 | China Education and Research Network | 65,536 |
222.199.0.0/16 | China Education and Research Network | 65,536 |
222.200.0.0/16 | China Education and Research Network | 65,536 |
222.201.0.0/16 | China Education and Research Network | 65,536 |
222.202.0.0/16 | China Education and Research Network | 65,536 |
222.203.0.0/16 | China Education and Research Network | 65,536 |
222.204.0.0/16 | China Education and Research Network | 65,536 |
222.205.0.0/16 | China Education and Research Network | 65,536 |
223.3.0.0/16 | China Education and Research Network | 65,536 |
42.244.0.0/16 | China Education and Research Network | 65,536 |
42.245.0.0/16 | China Education and Research Network | 65,536 |
49.140.0.0/16 | China Education and Research Network | 65,536 |
58.155.0.0/16 | China Education and Research Network | 65,536 |
58.207.0.0/16 | China Education and Research Network | 65,536 |
59.66.0.0/16 | China Education and Research Network | 65,536 |
59.77.0.0/16 | China Education and Research Network | 65,536 |
59.78.0.0/16 | China Education and Research Network | 65,536 |
59.79.0.0/16 | China Education and Research Network | 65,536 |
101.5.0.0/17 | China Education and Research Network | 32,768 |
101.5.128.0/17 | China Education and Research Network | 32,768 |
101.6.0.0/17 | China Education and Research Network | 32,768 |
101.6.128.0/17 | China Education and Research Network | 32,768 |
111.116.128.0/17 | China Education and Research Network | 32,768 |
111.187.0.0/17 | China Education and Research Network | 32,768 |
113.54.128.0/17 | China Education and Research Network | 32,768 |
113.55.0.0/17 | China Education and Research Network | 32,768 |
114.212.0.0/17 | China Education and Research Network | 32,768 |
114.212.128.0/17 | China Education and Research Network | 32,768 |
115.156.128.0/17 | China Education and Research Network | 32,768 |
118.229.128.0/17 | China Education and Research Network | 32,768 |
162.105.0.0/17 | Peking University | 32,768 |
162.105.128.0/17 | Peking University | 32,768 |
166.111.0.0/17 | Tsinghua University | 32,768 |
166.111.128.0/17 | Tsinghua University | 32,768 |
175.186.0.0/17 | China Education and Research Network | 32,768 |
175.186.128.0/17 | China Education and Research Network | 32,768 |
180.208.128.0/17 | China Education and Research Network | 32,768 |
180.85.0.0/17 | China Education and Research Network | 32,768 |
180.85.128.0/17 | China Education and Research Network | 32,768 |
183.169.0.0/17 | China Education and Research Network | 32,768 |
183.172.0.0/17 | China Education and Research Network | 32,768 |
183.172.128.0/17 | China Education and Research Network | 32,768 |
183.173.0.0/17 | China Education and Research Network | 32,768 |
183.173.128.0/17 | China Education and Research Network | 32,768 |
183.174.0.0/17 | China Education and Research Network | 32,768 |
183.174.128.0/17 | China Education and Research Network | 32,768 |
202.115.0.0/17 | China Education and Research Network | 32,768 |
202.120.0.0/17 | China Education and Research Network | 32,768 |
202.120.128.0/17 | China Education and Research Network | 32,768 |
210.26.128.0/17 | China Education and Research Network | 32,768 |
210.31.128.0/17 | China Education and Research Network | 32,768 |
210.45.0.0/17 | China Education and Research Network | 32,768 |
211.81.0.0/17 | China Education and Research Network | 32,768 |
218.192.0.0/17 | China Education and Research Network | 32,768 |
218.192.128.0/17 | China Education and Research Network | 32,768 |
218.193.0.0/17 | China Education and Research Network | 32,768 |
218.193.128.0/17 | China Education and Research Network | 32,768 |
222.20.0.0/17 | China Education and Research Network | 32,768 |
222.205.0.0/17 | China Education and Research Network | 32,768 |
222.29.0.0/17 | China Education and Research Network | 32,768 |
223.128.0.0/17 | China Education and Research Network | 32,768 |
223.129.0.0/17 | China Education and Research Network | 32,768 |
49.208.0.0/17 | China Education and Research Network | 32,768 |
58.200.128.0/17 | China Education and Research Network | 32,768 |
58.207.0.0/17 | China Education and Research Network | 32,768 |
58.207.128.0/17 | China Education and Research Network | 32,768 |
59.64.128.0/17 | China Education and Research Network | 32,768 |
59.66.0.0/17 | China Education and Research Network | 32,768 |
59.66.128.0/17 | China Education and Research Network | 32,768 |
59.71.128.0/17 | China Education and Research Network | 32,768 |
59.72.0.0/17 | China Education and Research Network | 32,768 |
101.4.192.0/18 | China Education and Research Network | 16,384 |
101.7.128.0/18 | China Education and Research Network | 16,384 |
101.76.192.0/18 | China Education and Research Network | 16,384 |
101.7.64.0/18 | China Education and Research Network | 16,384 |
110.65.0.0/18 | China Education and Research Network | 16,384 |
111.114.0.0/18 | China Education and Research Network | 16,384 |
111.115.0.0/18 | China Education and Research Network | 16,384 |
111.116.0.0/18 | China Education and Research Network | 16,384 |
111.186.0.0/18 | China Education and Research Network | 16,384 |
111.186.192.0/18 | China Education and Research Network | 16,384 |
111.187.128.0/18 | China Education and Research Network | 16,384 |
113.55.128.0/18 | China Education and Research Network | 16,384 |
114.213.192.0/18 | China Education and Research Network | 16,384 |
114.213.64.0/18 | China Education and Research Network | 16,384 |
114.214.192.0/18 | China Education and Research Network | 16,384 |
115.155.64.0/18 | China Education and Research Network | 16,384 |
115.25.0.0/18 | China Education and Research Network | 16,384 |
115.25.128.0/18 | China Education and Research Network | 16,384 |
115.26.128.0/18 | China Education and Research Network | 16,384 |
115.26.64.0/18 | China Education and Research Network | 16,384 |
116.56.0.0/18 | China Education and Research Network | 16,384 |
116.57.64.0/18 | China Education and Research Network | 16,384 |
118.203.0.0/18 | China Education and Research Network | 16,384 |
118.230.0.0/18 | China Education and Research Network | 16,384 |
1.184.192.0/18 | China Education and Research Network | 16,384 |
1.185.0.0/18 | China Education and Research Network | 16,384 |
1.185.192.0/18 | China Education and Research Network | 16,384 |
120.94.128.0/18 | China Education and Research Network | 16,384 |
120.95.0.0/18 | China Education and Research Network | 16,384 |
121.192.192.0/18 | China Education and Research Network | 16,384 |
121.49.64.0/18 | China Education and Research Network | 16,384 |
122.207.64.0/18 | China Education and Research Network | 16,384 |
125.220.192.0/18 | China Education and Research Network | 16,384 |
1.51.192.0/18 | China Education and Research Network | 16,384 |
166.111.0.0/18 | Tsinghua University | 16,384 |
166.111.128.0/18 | Tsinghua University | 16,384 |
166.111.192.0/18 | Tsinghua University | 16,384 |
166.111.64.0/18 | Tsinghua University | 16,384 |
175.185.64.0/18 | China Education and Research Network | 16,384 |
180.201.128.0/18 | China Education and Research Network | 16,384 |
180.209.128.0/18 | China Education and Research Network | 16,384 |
183.168.0.0/18 | China Education and Research Network | 16,384 |
183.172.0.0/18 | China Education and Research Network | 16,384 |
183.172.128.0/18 | China Education and Research Network | 16,384 |
183.172.192.0/18 | China Education and Research Network | 16,384 |
183.172.64.0/18 | China Education and Research Network | 16,384 |
183.173.0.0/18 | China Education and Research Network | 16,384 |
183.173.128.0/18 | China Education and Research Network | 16,384 |
183.173.192.0/18 | China Education and Research Network | 16,384 |
183.173.64.0/18 | China Education and Research Network | 16,384 |
183.175.0.0/18 | China Education and Research Network | 16,384 |
202.116.64.0/18 | China Education and Research Network | 16,384 |
202.117.0.0/18 | China Education and Research Network | 16,384 |
202.120.0.0/18 | China Education and Research Network | 16,384 |
202.201.192.0/18 | China Education and Research Network | 16,384 |
202.207.0.0/18 | China Education and Research Network | 16,384 |
202.38.192.0/18 | South China University of Technology | 16,384 |
202.38.64.0/18 | The University of Science and Technology of China | 16,384 |
210.32.128.0/18 | China Education and Research Network | 16,384 |
210.40.0.0/18 | China Education and Research Network | 16,384 |
210.40.192.0/18 | China Education and Research Network | 16,384 |
210.40.64.0/18 | China Education and Research Network | 16,384 |
211.68.192.0/18 | China Education and Research Network | 16,384 |
211.70.128.0/18 | China Education and Research Network | 16,384 |
211.80.0.0/18 | China Education and Research Network | 16,384 |
211.85.64.0/18 | China Education and Research Network | 16,384 |
218.197.192.0/18 | China Education and Research Network | 16,384 |
219.216.0.0/18 | China Education and Research Network | 16,384 |
219.216.64.0/18 | China Education and Research Network | 16,384 |
219.223.192.0/18 | China Education and Research Network | 16,384 |
219.224.128.0/18 | China Education and Research Network | 16,384 |
219.225.64.0/18 | China Education and Research Network | 16,384 |
219.230.192.0/18 | China Education and Research Network | 16,384 |
219.230.64.0/18 | China Education and Research Network | 16,384 |
219.245.64.0/18 | China Education and Research Network | 16,384 |
222.18.128.0/18 | China Education and Research Network | 16,384 |
222.192.192.0/18 | China Education and Research Network | 16,384 |
222.192.64.0/18 | China Education and Research Network | 16,384 |
222.196.192.0/18 | China Education and Research Network | 16,384 |
222.197.0.0/18 | China Education and Research Network | 16,384 |
222.198.64.0/18 | China Education and Research Network | 16,384 |
222.201.128.0/18 | China Education and Research Network | 16,384 |
222.20.192.0/18 | China Education and Research Network | 16,384 |
222.204.0.0/18 | China Education and Research Network | 16,384 |
222.205.192.0/18 | China Education and Research Network | 16,384 |
222.22.0.0/18 | China Education and Research Network | 16,384 |
222.23.192.0/18 | China Education and Research Network | 16,384 |
222.24.0.0/18 | China Education and Research Network | 16,384 |
222.24.192.0/18 | China Education and Research Network | 16,384 |
222.24.64.0/18 | China Education and Research Network | 16,384 |
222.25.0.0/18 | China Education and Research Network | 16,384 |
222.25.128.0/18 | China Education and Research Network | 16,384 |
222.26.64.0/18 | China Education and Research Network | 16,384 |
222.29.192.0/18 | China Education and Research Network | 16,384 |
222.31.64.0/18 | China Education and Research Network | 16,384 |
223.2.0.0/18 | China Education and Research Network | 16,384 |
42.244.0.0/18 | China Education and Research Network | 16,384 |
49.122.128.0/18 | China Education and Research Network | 16,384 |
49.123.64.0/18 | China Education and Research Network | 16,384 |
49.141.64.0/18 | China Education and Research Network | 16,384 |
49.209.64.0/18 | China Education and Research Network | 16,384 |
58.192.128.0/18 | China Education and Research Network | 16,384 |
58.198.64.0/18 | China Education and Research Network | 16,384 |
58.199.128.0/18 | China Education and Research Network | 16,384 |
58.199.192.0/18 | China Education and Research Network | 16,384 |
58.200.64.0/18 | China Education and Research Network | 16,384 |
58.206.192.0/18 | China Education and Research Network | 16,384 |
58.207.64.0/18 | China Education and Research Network | 16,384 |
59.66.0.0/18 | China Education and Research Network | 16,384 |
59.66.128.0/18 | China Education and Research Network | 16,384 |
59.66.192.0/18 | China Education and Research Network | 16,384 |
59.66.64.0/18 | China Education and Research Network | 16,384 |
59.68.0.0/18 | China Education and Research Network | 16,384 |
59.69.64.0/18 | China Education and Research Network | 16,384 |
59.72.128.0/18 | China Education and Research Network | 16,384 |
59.73.64.0/18 | China Education and Research Network | 16,384 |
59.77.0.0/18 | China Education and Research Network | 16,384 |
59.78.0.0/18 | China Education and Research Network | 16,384 |
101.76.160.0/19 | China Education and Research Network | 8,192 |
101.76.64.0/19 | China Education and Research Network | 8,192 |
110.64.64.0/19 | China Education and Research Network | 8,192 |
110.64.96.0/19 | China Education and Research Network | 8,192 |
111.114.128.0/19 | China Education and Research Network | 8,192 |
111.114.160.0/19 | China Education and Research Network | 8,192 |
111.116.64.0/19 | China Education and Research Network | 8,192 |
111.117.128.0/19 | China Education and Research Network | 8,192 |
111.186.64.0/19 | China Education and Research Network | 8,192 |
111.186.96.0/19 | China Education and Research Network | 8,192 |
111.187.96.0/19 | China Education and Research Network | 8,192 |
113.54.32.0/19 | China Education and Research Network | 8,192 |
113.55.192.0/19 | China Education and Research Network | 8,192 |
114.213.0.0/19 | China Education and Research Network | 8,192 |
114.214.160.0/19 | China Education and Research Network | 8,192 |
114.214.224.0/19 | China Education and Research Network | 8,192 |
114.214.32.0/19 | China Education and Research Network | 8,192 |
115.155.0.0/19 | China Education and Research Network | 8,192 |
115.155.128.0/19 | China Education and Research Network | 8,192 |
115.155.32.0/19 | China Education and Research Network | 8,192 |
115.156.64.0/19 | China Education and Research Network | 8,192 |
115.156.96.0/19 | China Education and Research Network | 8,192 |
115.157.160.0/19 | China Education and Research Network | 8,192 |
115.157.192.0/19 | China Education and Research Network | 8,192 |
115.157.64.0/19 | China Education and Research Network | 8,192 |
115.158.128.0/19 | China Education and Research Network | 8,192 |
115.24.192.0/19 | China Education and Research Network | 8,192 |
115.24.64.0/19 | China Education and Research Network | 8,192 |
115.24.96.0/19 | China Education and Research Network | 8,192 |
115.25.192.0/19 | China Education and Research Network | 8,192 |
115.25.96.0/19 | China Education and Research Network | 8,192 |
116.13.32.0/19 | China Education and Research Network | 8,192 |
116.56.128.0/19 | China Education and Research Network | 8,192 |
116.56.224.0/19 | China Education and Research Network | 8,192 |
116.56.96.0/19 | China Education and Research Network | 8,192 |
116.57.128.0/19 | China Education and Research Network | 8,192 |
118.202.0.0/19 | China Education and Research Network | 8,192 |
118.202.64.0/19 | China Education and Research Network | 8,192 |
118.228.160.0/19 | China Education and Research Network | 8,192 |
118.229.0.0/19 | China Education and Research Network | 8,192 |
118.229.96.0/19 | China Education and Research Network | 8,192 |
118.230.224.0/19 | China Education and Research Network | 8,192 |
118.230.64.0/19 | China Education and Research Network | 8,192 |
118.230.96.0/19 | China Education and Research Network | 8,192 |
1.185.64.0/19 | China Education and Research Network | 8,192 |
120.94.64.0/19 | China Education and Research Network | 8,192 |
120.95.128.0/19 | China Education and Research Network | 8,192 |
120.95.160.0/19 | China Education and Research Network | 8,192 |
121.192.160.0/19 | China Education and Research Network | 8,192 |
121.193.160.0/19 | China Education and Research Network | 8,192 |
121.194.192.0/19 | China Education and Research Network | 8,192 |
121.194.224.0/19 | China Education and Research Network | 8,192 |
121.195.128.0/19 | China Education and Research Network | 8,192 |
121.195.32.0/19 | China Education and Research Network | 8,192 |
121.248.128.0/19 | China Education and Research Network | 8,192 |
121.248.224.0/19 | China Education and Research Network | 8,192 |
121.250.160.0/19 | China Education and Research Network | 8,192 |
121.250.96.0/19 | China Education and Research Network | 8,192 |
121.48.192.0/19 | China Education and Research Network | 8,192 |
121.49.160.0/19 | China Education and Research Network | 8,192 |
121.52.160.0/19 | Tsinghua Science Park Internet Data Center | 8,192 |
122.204.0.0/19 | China Education and Research Network | 8,192 |
122.204.192.0/19 | China Education and Research Network | 8,192 |
122.204.64.0/19 | China Education and Research Network | 8,192 |
122.205.32.0/19 | China Education and Research Network | 8,192 |
122.205.64.0/19 | China Education and Research Network | 8,192 |
122.206.160.0/19 | China Education and Research Network | 8,192 |
Netblock | Company |
---|---|
2001:da8:ff00::/40 | China Next Generation Internet CERNET2 |
2001:da8:257::/48 | China Next Generation Internet CERNET2 |
2001:daa:1::/48 | Natural Science Foundation of China Network (NSFCNET) |
2001:daa:2::/48 | Natural Science Foundation of China Network (NSFCNET) |
2001:daa:3::/48 | Natural Science Foundation of China Network (NSFCNET) |
2001:daa:4::/48 | Natural Science Foundation of China Network (NSFCNET) |
2001:daa:5::/48 | Natural Science Foundation of China Network (NSFCNET) |
2001:daa:6::/48 | Natural Science Foundation of China Network (NSFCNET) |
WHOIS Details
ASHandle: AS4538 OrgID: AS4538 ASName: AS4538 ASNumber: AS4538 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA
Hosted Domains
There are 2,803 domain names hosted across 2,180 IP addresses on this ASN.
IP Address | Domain | Domains on this IP |
---|---|---|
121.194.10.230 | ██████████ | 23 |
101.6.15.66 | ██████████ | 19 |
202.112.113.4 | ███████ | 17 |
202.205.161.133 | ██████████ | 16 |
101.6.15.70 | ██████████ | 15 |
223.2.2.2 | █████████ | 13 |
121.194.10.149 | ██████████ | 13 |
121.194.4.35 | ████████ | 11 |
202.195.242.84 | ██████████ | 10 |
58.154.224.253 | ██████ | 10 |
Peers
There are 56 peers for this ASN.
Peers | Name |
---|---|
AS1299 | Arelion Sweden AB |
AS131578 | Beijing Foreign Studies University |
AS132337 | Axclusive |
AS133111 | CERNET New Technology Co., Ltd |
AS133465 | Duke Kunshan University |
AS138369 | CERNET2 regional IX at Shenzhen University |
AS138371 | CERNET2 regional IX at Ocean University of China |
AS138378 | CERNET2 regional IX at Yunnan University |
AS138441 | CERNET2 regional IX at Xinjiang University |
AS139139 | Shenyang Agricultural University |
AS140570 | Hong Kong Beecloud System Technology Services Limited |
AS140627 | OneQode |
AS146782 | University Of Chinese Academy Of Social Sciences |
AS15412 | FLAG TELECOM UK LIMITED |
AS174 | Cogent Communications |
AS23764 | CTGNet |
AS23910 | China Next Generation Internet CERNET2 |
AS23911 | China Next Generation Internet Beijing IX |
AS24348 | CERNET2 IX at Tsinghua University |
AS24349 | CERNET2 IX at Peking University |
AS24350 | CERNET2 IX at Beijing University of Posts and Telecommunications |
AS24352 | CERNET2 IX at Tianjin University |
AS24353 | CERNET2 IX at Xi'an Jiaotong University |
AS24355 | CERNET2 IX at University of Electronic Science and Technology of China |
AS24357 | CERNET2 IX at South China University of Technology |
AS24358 | CERNET2 IX at Huazhong University of Science and Technology |
AS24361 | CERNET2 IX at Southeast University |
AS24362 | CERNET2 IX at University of Science and Technology of China |
AS24363 | CERNET2 IX at Shandong University |
AS24364 | CERNET2 IX at Shanghai Jiaotong University |
AS24369 | CERNET2 IX at Northeast University |
AS24370 | CERNET2 IX at Dalian University of Technology |
AS24371 | CERNET2 IX at Jilin University |
AS24372 | CERNET2 IX at Harbin Institute of Technology |
AS24482 | SG.GS |
AS2914 | NTT America, Inc. |
AS3491 | PCCW Global, Inc. |
AS36236 | NetActuate, Inc |
AS38008 | Aperture Science Limited |
AS39120 | Convergenze S.p.A. |
AS4134 | CHINANET-BACKBONE |
AS4635 | Hong Kong Internet Exchange--Route Server 1 |
AS4837 | CHINA UNICOM China169 Backbone |
AS49544 | i3D.net B.V |
AS58453 | China Mobile International Limited |
AS6453 | TATA COMMUNICATIONS (AMERICA) INC |
AS6939 | Hurricane Electric LLC |
AS7473 | Singapore Telecommunications Ltd |
AS7497 | Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) |
AS7660 | Asia Pacific Advanced Network - Japan |
AS8359 | MTS PJSC |
AS9002 | RETN Limited |
AS9304 | HGC Global Communications Limited |
AS9405 | Test platform Service Center |
AS9808 | China Mobile Communications Group Co., Ltd. |
AS9930 | TTNET-MY |
Upstreams
There are 10 upstreams for this ASN.
upstreams | Name |
---|---|
AS1299 | Arelion Sweden AB |
AS140570 | Hong Kong Beecloud System Technology Services Limited |
AS174 | Cogent Communications |
AS23764 | CTGNet |
AS23910 | China Next Generation Internet CERNET2 |
AS2914 | NTT America, Inc. |
AS3491 | PCCW Global, Inc. |
AS4134 | CHINANET-BACKBONE |
AS58453 | China Mobile International Limited |
AS6453 | TATA COMMUNICATIONS (AMERICA) INC |
Downstreams
There are 9 downstreams for this ASN.
Downstreams | Name |
---|---|
AS131578 | Beijing Foreign Studies University |
AS133111 | CERNET New Technology Co., Ltd |
AS133465 | Duke Kunshan University |
AS139139 | Shenyang Agricultural University |
AS146782 | University Of Chinese Academy Of Social Sciences |
AS23911 | China Next Generation Internet Beijing IX |
AS24348 | CERNET2 IX at Tsinghua University |
AS24361 | CERNET2 IX at Southeast University |
AS9405 | Test platform Service Center |
Pingable IPs
8,805 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
219.246.18.60 |
31.95ms from Beijing,
CN
|
|
202.207.81.1 |
14.02ms from Beijing,
CN
|
|
210.44.16.250 |
12.88ms from Beijing,
CN
|
|
58.200.216.60 |
3.82ms from Beijing,
CN
|
|
101.5.159.65 |
5.59ms from Beijing,
CN
|
|
166.111.19.4 |
3.25ms from Beijing,
CN
|
|
202.112.42.90 |
2.81ms from Beijing,
CN
|
|
202.113.216.12 |
5.48ms from Beijing,
CN
|
|
59.76.176.1 |
34.31ms from Beijing,
CN
|
|
222.28.183.5 |
3.03ms from Beijing,
CN
|
|
219.242.117.115 |
3.75ms from Beijing,
CN
|
|
202.205.7.187 |
3.03ms from Beijing,
CN
|
|
121.249.143.14 |
12.46ms from Beijing,
CN
|
|
166.111.212.129 |
3.18ms from Beijing,
CN
|
|
1.51.248.58 |
9.43ms from Beijing,
CN
|
|
162.105.156.244 |
3.03ms from Beijing,
CN
|
|
115.24.19.1 |
11.62ms from Beijing,
CN
|
|
59.76.191.114 |
36.13ms from Beijing,
CN
|
|
210.44.114.14 |
12.17ms from Beijing,
CN
|
|
101.5.167.73 |
5.66ms from Beijing,
CN
|
|
202.201.156.31 |
36.98ms from Beijing,
CN
|
|
1.51.245.191 |
9.46ms from Beijing,
CN
|
|
222.28.174.180 |
3.01ms from Beijing,
CN
|
|
202.202.100.146 |
38.95ms from Beijing,
CN
|
|
111.115.29.86 |
28.00ms from Beijing,
CN
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
IP Address | ASN | Details |
---|---|---|
208.224.248.58 |
0.36ms from Ashburn,
US
|
|
144.121.60.218 |
0.29ms from Boston,
US
|
|
201.200.27.10 |
1.62ms from Curridabat,
CR
|
|
172.205.33.58 |
0.24ms from Dublin,
IE
|
|
130.193.148.122 |
0.94ms from Erbil,
IQ
|
|
113.96.108.26 |
3.54ms from Guangzhou,
CN
|
|
18.167.156.202 |
0.13ms from Hong Kong,
HK
|
|
36.77.228.122 |
1.79ms from Jakarta,
ID
|
|
185.63.198.122 |
4.04ms from Kemerovo,
RU
|
|
80.194.208.26 |
2.10ms from London,
GB
|
|
132.203.110.58 |
5.24ms from Montreal,
CA
|
|
186.224.87.26 |
14.78ms from Osasco,
BR
|
|
190.228.83.42 |
9.37ms from Rosario,
AR
|
|
117.52.87.122 |
1.13ms from Seoul,
KR
|
|
206.238.119.10 |
1.07ms from Singapore,
SG
|
|
199.232.211.186 |
0.06ms from Sydney,
AU
|
|
57.181.239.26 |
0.34ms from Tokyo,
JP
|
|
110.20.117.106 |
3.26ms from Brisbane,
AU
|
|
105.216.82.90 |
4.53ms from Cape Town,
ZA
|
|
72.177.59.10 |
5.25ms from Dallas,
US
|
|
109.79.41.154 |
2.62ms from Dublin,
IE
|
|
37.78.61.122 |
1.23ms from Krasnodar,
RU
|
|
85.175.87.106 |
8.28ms from Krasnoyarsk,
RU
|
|
41.250.135.122 |
11.33ms from Lisbon,
PT
|
|
62.24.251.26 |
0.40ms from London,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS4538 at robtex.
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