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首页>AS4538 ASN 详情

ASN 详情

AS4538

China · cernet.edu.cn

汇总

Country

China

Website

cernet.edu.cn

Hosted domains

2,766

IPv4 addresses

17,171,712

IPv6 addresses

317,947,490,558,647,472,947,724,288

ASN type

Education

Registry

apnic

Allocated

23 years ago on Aug 01, 2002

Updated

a month ago on Oct 31, 2025

包含的 IP 段

IP RangeCompanyNum of IPs
58.192.0.0/12China Education and Research Network1,048,576
59.64.0.0/12China Education and Research Network1,048,576
202.192.0.0/12China Education and Research Network1,048,576
210.32.0.0/12China Education and Research Network1,048,576
222.16.0.0/12China Education and Research Network1,048,576
222.192.0.0/12China Education and Research Network1,048,576
58.200.0.0/13China Education and Research Network524,288
125.216.0.0/13China Education and Research Network524,288
202.112.0.0/13China Education and Research Network524,288
202.192.0.0/13China Education and Research Network524,288
202.200.0.0/13China Education and Research Network524,288
211.64.0.0/13China Education and Research Network524,288
211.80.0.0/13China Education and Research Network524,288
218.192.0.0/13China Education and Research Network524,288
219.216.0.0/13China Education and Research Network524,288
219.224.0.0/13China Education and Research Network524,288
222.16.0.0/13China Education and Research Network524,288
222.24.0.0/13China Education and Research Network524,288
49.52.0.0/14China Education and Research Network262,144
49.120.0.0/14China Education and Research Network262,144
59.64.0.0/14China Education and Research Network262,144
101.4.0.0/14China Education and Research Network262,144
115.24.0.0/14China Education and Research Network262,144
121.192.0.0/14China Education and Research Network262,144
121.248.0.0/14China Education and Research Network262,144
122.204.0.0/14China Education and Research Network262,144
183.172.0.0/14China Education and Research Network262,144
202.112.0.0/14China Education and Research Network262,144
210.28.0.0/14China Education and Research Network262,144
219.224.0.0/14China Education and Research Network262,144
219.244.0.0/14China Education and Research Network262,144
222.28.0.0/14China Education and Research Network262,144
1.184.0.0/15China Education and Research Network131,072
42.246.0.0/15China Education and Research Network131,072
49.52.0.0/15China Education and Research Network131,072
49.140.0.0/15China Education and Research Network131,072
49.208.0.0/15China Education and Research Network131,072
58.154.0.0/15China Education and Research Network131,072
58.192.0.0/15China Education and Research Network131,072
58.196.0.0/15China Education and Research Network131,072
58.198.0.0/15China Education and Research Network131,072
101.76.0.0/15China Education and Research Network131,072
110.64.0.0/15China Education and Research Network131,072
111.114.0.0/15China Education and Research Network131,072
111.116.0.0/15China Education and Research Network131,072
111.186.0.0/15China Education and Research Network131,072
113.54.0.0/15China Education and Research Network131,072
114.212.0.0/15China Education and Research Network131,072
115.154.0.0/15China Education and Research Network131,072
115.156.0.0/15China Education and Research Network131,072
116.56.0.0/15China Education and Research Network131,072
118.202.0.0/15China Education and Research Network131,072
118.228.0.0/15China Education and Research Network131,072
120.94.0.0/15China Education and Research Network131,072
121.48.0.0/15China Education and Research Network131,072
121.192.0.0/15China Education and Research Network131,072
121.194.0.0/15China Education and Research Network131,072
121.250.0.0/15China Education and Research Network131,072
125.216.0.0/15China Education and Research Network131,072
175.186.0.0/15China Education and Research Network131,072
180.84.0.0/15China Education and Research Network131,072
180.208.0.0/15China Education and Research Network131,072
183.168.0.0/15China Education and Research Network131,072
183.172.0.0/15China Education and Research Network131,072
202.112.0.0/15China Education and Research Network131,072
202.114.0.0/15China Education and Research Network131,072
202.116.0.0/15China Education and Research Network131,072
202.118.0.0/15China Education and Research Network131,072
202.120.0.0/15China Education and Research Network131,072
202.192.0.0/15China Education and Research Network131,072
202.194.0.0/15China Education and Research Network131,072
202.196.0.0/15China Education and Research Network131,072
202.198.0.0/15China Education and Research Network131,072
210.26.0.0/15China Education and Research Network131,072
219.242.0.0/15China Education and Research Network131,072
223.2.0.0/15China Education and Research Network131,072
223.128.0.0/15China Education and Research Network131,072
1.51.0.0/16China Education and Research Network65,536
42.244.0.0/16China Education and Research Network65,536
42.245.0.0/16China Education and Research Network65,536
49.140.0.0/16China Education and Research Network65,536
58.155.0.0/16China Education and Research Network65,536
58.207.0.0/16China Education and Research Network65,536
59.66.0.0/16China Education and Research Network65,536
59.77.0.0/16China Education and Research Network65,536
59.78.0.0/16China Education and Research Network65,536
59.79.0.0/16China Education and Research Network65,536
101.5.0.0/16China Education and Research Network65,536
101.6.0.0/16China Education and Research Network65,536
101.77.0.0/16China Education and Research Network65,536
110.64.0.0/16China Education and Research Network65,536
110.65.0.0/16China Education and Research Network65,536
111.117.0.0/16China Education and Research Network65,536
114.212.0.0/16China Education and Research Network65,536
114.214.0.0/16China Education and Research Network65,536
115.27.0.0/16China Education and Research Network65,536
115.154.0.0/16China Education and Research Network65,536
115.158.0.0/16China Education and Research Network65,536
116.13.0.0/16China Education and Research Network65,536
118.230.0.0/16China Education and Research Network65,536
120.94.0.0/16China Education and Research Network65,536
120.95.0.0/16China Education and Research Network65,536
121.192.0.0/16China Education and Research Network65,536
121.193.0.0/16China Education and Research Network65,536
125.216.0.0/16China Education and Research Network65,536
125.217.0.0/16China Education and Research Network65,536
125.218.0.0/16China Education and Research Network65,536
162.105.0.0/16Peking University65,536
166.111.0.0/16Tsinghua University65,536
175.185.0.0/16China Education and Research Network65,536
175.187.0.0/16China Education and Research Network65,536
180.201.0.0/16China Education and Research Network65,536
183.170.0.0/16China Education and Research Network65,536
183.172.0.0/16China Education and Research Network65,536
183.173.0.0/16China Education and Research Network65,536
183.174.0.0/16China Education and Research Network65,536
202.112.0.0/16China Education and Research Network65,536
202.113.0.0/16China Education and Research Network65,536
202.116.0.0/16China Education and Research Network65,536
202.118.0.0/16China Education and Research Network65,536
202.119.0.0/16China Education and Research Network65,536
202.120.0.0/16China Education and Research Network65,536
202.121.0.0/16China Education and Research Network65,536
202.192.0.0/16China Education and Research Network65,536
202.193.0.0/16China Education and Research Network65,536
202.202.0.0/16China Education and Research Network65,536
202.203.0.0/16China Education and Research Network65,536
210.25.0.0/16China Education and Research Network65,536
210.30.0.0/16China Education and Research Network65,536
210.32.0.0/16China Education and Research Network65,536
210.33.0.0/16China Education and Research Network65,536
210.34.0.0/16China Education and Research Network65,536
210.35.0.0/16China Education and Research Network65,536
210.36.0.0/16China Education and Research Network65,536
210.37.0.0/16China Education and Research Network65,536
210.38.0.0/16China Education and Research Network65,536
210.39.0.0/16China Education and Research Network65,536
210.45.0.0/16China Education and Research Network65,536
210.47.0.0/16China Education and Research Network65,536
211.65.0.0/16China Education and Research Network65,536
211.66.0.0/16China Education and Research Network65,536
211.67.0.0/16China Education and Research Network65,536
211.69.0.0/16China Education and Research Network65,536
211.85.0.0/16China Education and Research Network65,536
218.192.0.0/16China Education and Research Network65,536
218.199.0.0/16China Education and Research Network65,536
219.220.0.0/16China Education and Research Network65,536
219.222.0.0/16China Education and Research Network65,536
219.223.0.0/16China Education and Research Network65,536
219.227.0.0/16China Education and Research Network65,536
219.228.0.0/16China Education and Research Network65,536
219.229.0.0/16China Education and Research Network65,536
222.16.0.0/16China Education and Research Network65,536
222.17.0.0/16China Education and Research Network65,536
222.199.0.0/16China Education and Research Network65,536
222.200.0.0/16China Education and Research Network65,536
222.201.0.0/16China Education and Research Network65,536
222.202.0.0/16China Education and Research Network65,536
222.203.0.0/16China Education and Research Network65,536
222.204.0.0/16China Education and Research Network65,536
222.205.0.0/16China Education and Research Network65,536
223.3.0.0/16China Education and Research Network65,536
49.208.0.0/17China Education and Research Network32,768
58.200.128.0/17China Education and Research Network32,768
58.207.0.0/17China Education and Research Network32,768
58.207.128.0/17China Education and Research Network32,768
59.64.128.0/17China Education and Research Network32,768
59.66.0.0/17China Education and Research Network32,768
59.66.128.0/17China Education and Research Network32,768
59.71.128.0/17China Education and Research Network32,768
59.72.0.0/17China Education and Research Network32,768
101.5.0.0/17China Education and Research Network32,768
101.5.128.0/17China Education and Research Network32,768
101.6.0.0/17China Education and Research Network32,768
101.6.128.0/17China Education and Research Network32,768
111.116.128.0/17China Education and Research Network32,768
111.187.0.0/17China Education and Research Network32,768
113.54.128.0/17China Education and Research Network32,768
113.55.0.0/17China Education and Research Network32,768
114.212.0.0/17China Education and Research Network32,768
114.212.128.0/17China Education and Research Network32,768
115.156.128.0/17China Education and Research Network32,768
118.229.128.0/17China Education and Research Network32,768
162.105.0.0/17Peking University32,768
162.105.128.0/17Peking University32,768
166.111.0.0/17Tsinghua University32,768
166.111.128.0/17Tsinghua University32,768
175.186.0.0/17China Education and Research Network32,768
175.186.128.0/17China Education and Research Network32,768
180.85.0.0/17China Education and Research Network32,768
180.85.128.0/17China Education and Research Network32,768
180.208.128.0/17China Education and Research Network32,768
183.169.0.0/17China Education and Research Network32,768
183.172.0.0/17China Education and Research Network32,768
183.172.128.0/17China Education and Research Network32,768
183.173.0.0/17China Education and Research Network32,768
183.173.128.0/17China Education and Research Network32,768
183.174.0.0/17China Education and Research Network32,768
183.174.128.0/17China Education and Research Network32,768
202.115.0.0/17China Education and Research Network32,768
202.120.0.0/17China Education and Research Network32,768
202.120.128.0/17China Education and Research Network32,768
210.26.128.0/17China Education and Research Network32,768
210.31.128.0/17China Education and Research Network32,768
210.45.0.0/17China Education and Research Network32,768
211.81.0.0/17China Education and Research Network32,768
218.192.0.0/17China Education and Research Network32,768
218.192.128.0/17China Education and Research Network32,768
218.193.0.0/17China Education and Research Network32,768
218.193.128.0/17China Education and Research Network32,768
222.20.0.0/17China Education and Research Network32,768
222.29.0.0/17China Education and Research Network32,768
222.205.0.0/17China Education and Research Network32,768
223.128.0.0/17China Education and Research Network32,768
223.129.0.0/17China Education and Research Network32,768
1.51.192.0/18China Education and Research Network16,384
1.184.192.0/18China Education and Research Network16,384
1.185.0.0/18China Education and Research Network16,384
1.185.192.0/18China Education and Research Network16,384
42.244.0.0/18China Education and Research Network16,384
49.122.128.0/18China Education and Research Network16,384
49.123.64.0/18China Education and Research Network16,384
49.141.64.0/18China Education and Research Network16,384
49.209.64.0/18China Education and Research Network16,384
58.192.128.0/18China Education and Research Network16,384
58.198.64.0/18China Education and Research Network16,384
58.199.128.0/18China Education and Research Network16,384
58.199.192.0/18China Education and Research Network16,384
58.200.64.0/18China Education and Research Network16,384
58.206.192.0/18China Education and Research Network16,384
58.207.64.0/18China Education and Research Network16,384
59.66.0.0/18China Education and Research Network16,384
59.66.64.0/18China Education and Research Network16,384
59.66.128.0/18China Education and Research Network16,384
59.66.192.0/18China Education and Research Network16,384
59.68.0.0/18China Education and Research Network16,384
59.69.64.0/18China Education and Research Network16,384
59.72.128.0/18China Education and Research Network16,384
59.73.64.0/18China Education and Research Network16,384
59.77.0.0/18China Education and Research Network16,384
59.78.0.0/18China Education and Research Network16,384
101.4.192.0/18China Education and Research Network16,384
101.7.64.0/18China Education and Research Network16,384
101.7.128.0/18China Education and Research Network16,384
101.76.192.0/18China Education and Research Network16,384
110.65.0.0/18China Education and Research Network16,384
111.114.0.0/18China Education and Research Network16,384
111.115.0.0/18China Education and Research Network16,384
111.116.0.0/18China Education and Research Network16,384
111.186.0.0/18China Education and Research Network16,384
111.186.192.0/18China Education and Research Network16,384
111.187.128.0/18China Education and Research Network16,384
113.55.128.0/18China Education and Research Network16,384
114.213.64.0/18China Education and Research Network16,384
114.213.192.0/18China Education and Research Network16,384
114.214.192.0/18China Education and Research Network16,384
115.25.0.0/18China Education and Research Network16,384
115.25.128.0/18China Education and Research Network16,384
115.26.64.0/18China Education and Research Network16,384
115.26.128.0/18China Education and Research Network16,384
115.155.64.0/18China Education and Research Network16,384
116.56.0.0/18China Education and Research Network16,384
116.57.64.0/18China Education and Research Network16,384
118.203.0.0/18China Education and Research Network16,384
118.230.0.0/18China Education and Research Network16,384
120.94.128.0/18China Education and Research Network16,384
120.95.0.0/18China Education and Research Network16,384
121.49.64.0/18China Education and Research Network16,384
121.192.192.0/18China Education and Research Network16,384
122.207.64.0/18China Education and Research Network16,384
125.220.192.0/18China Education and Research Network16,384
166.111.0.0/18Tsinghua University16,384
166.111.64.0/18Tsinghua University16,384
166.111.128.0/18Tsinghua University16,384
166.111.192.0/18Tsinghua University16,384
175.185.64.0/18China Education and Research Network16,384
180.201.128.0/18China Education and Research Network16,384
180.209.128.0/18China Education and Research Network16,384
183.168.0.0/18China Education and Research Network16,384
183.172.0.0/18China Education and Research Network16,384
183.172.64.0/18China Education and Research Network16,384
183.172.128.0/18China Education and Research Network16,384
183.172.192.0/18China Education and Research Network16,384
183.173.0.0/18China Education and Research Network16,384
183.173.64.0/18China Education and Research Network16,384
183.173.128.0/18China Education and Research Network16,384
183.173.192.0/18China Education and Research Network16,384
183.175.0.0/18China Education and Research Network16,384
202.38.64.0/18The University of Science and Technology of China16,384
202.38.192.0/18South China University of Technology16,384
202.116.64.0/18China Education and Research Network16,384
202.117.0.0/18China Education and Research Network16,384
202.120.0.0/18China Education and Research Network16,384
202.201.192.0/18China Education and Research Network16,384
202.207.0.0/18China Education and Research Network16,384
210.32.128.0/18China Education and Research Network16,384
210.40.0.0/18China Education and Research Network16,384
210.40.64.0/18China Education and Research Network16,384
210.40.192.0/18China Education and Research Network16,384
211.68.192.0/18China Education and Research Network16,384
211.70.128.0/18China Education and Research Network16,384
211.80.0.0/18China Education and Research Network16,384
211.85.64.0/18China Education and Research Network16,384
218.197.192.0/18China Education and Research Network16,384
219.216.0.0/18China Education and Research Network16,384
219.216.64.0/18China Education and Research Network16,384
219.223.192.0/18China Education and Research Network16,384
219.224.128.0/18China Education and Research Network16,384
219.225.64.0/18China Education and Research Network16,384
219.230.64.0/18China Education and Research Network16,384
219.230.192.0/18China Education and Research Network16,384
219.245.64.0/18China Education and Research Network16,384
222.18.128.0/18China Education and Research Network16,384
222.20.192.0/18China Education and Research Network16,384
222.22.0.0/18China Education and Research Network16,384
222.23.192.0/18China Education and Research Network16,384
222.24.0.0/18China Education and Research Network16,384
222.24.64.0/18China Education and Research Network16,384
222.24.192.0/18China Education and Research Network16,384
222.25.0.0/18China Education and Research Network16,384
222.25.128.0/18China Education and Research Network16,384
222.26.64.0/18China Education and Research Network16,384
222.29.192.0/18China Education and Research Network16,384
222.31.64.0/18China Education and Research Network16,384
222.192.64.0/18China Education and Research Network16,384
222.192.192.0/18China Education and Research Network16,384
222.196.192.0/18China Education and Research Network16,384
222.197.0.0/18China Education and Research Network16,384
222.198.64.0/18China Education and Research Network16,384
222.201.128.0/18China Education and Research Network16,384
222.204.0.0/18China Education and Research Network16,384
222.205.192.0/18China Education and Research Network16,384
223.2.0.0/18China Education and Research Network16,384
1.185.64.0/19China Education and Research Network8,192
42.247.0.0/19Wuhan, Hubei 430074, China8,192
49.52.0.0/19China Education and Research Network8,192
49.52.64.0/19China Education and Research Network8,192
49.120.64.0/19China Education and Research Network8,192
49.209.32.0/19China Education and Research Network8,192
58.154.160.0/19China Education and Research Network8,192
58.154.192.0/19China Education and Research Network8,192
58.192.0.0/19China Education and Research Network8,192
58.193.224.0/19China Education and Research Network8,192
58.194.32.0/19China Education and Research Network8,192
58.194.64.0/19China Education and Research Network8,192
58.194.160.0/19China Education and Research Network8,192
58.195.32.0/19China Education and Research Network8,192
58.196.128.0/19China Education and Research Network8,192
58.198.128.0/19China Education and Research Network8,192
58.198.224.0/19China Education and Research Network8,192
58.199.0.0/19China Education and Research Network8,192
58.199.64.0/19China Education and Research Network8,192
58.199.96.0/19China Education and Research Network8,192
58.200.0.0/19China Education and Research Network8,192
58.205.224.0/19China Education and Research Network8,192
58.206.0.0/19China Education and Research Network8,192
58.206.96.0/19China Education and Research Network8,192
58.206.160.0/19China Education and Research Network8,192
59.64.32.0/19China Education and Research Network8,192
59.65.0.0/19China Education and Research Network8,192
59.65.32.0/19China Education and Research Network8,192
59.65.64.0/19China Education and Research Network8,192
59.65.160.0/19China Education and Research Network8,192
59.67.0.0/19China Education and Research Network8,192
59.67.64.0/19China Education and Research Network8,192
59.68.128.0/19China Education and Research Network8,192
59.69.0.0/19China Education and Research Network8,192
59.69.32.0/19China Education and Research Network8,192
59.69.128.0/19China Education and Research Network8,192
59.69.160.0/19China Education and Research Network8,192
59.70.64.0/19China Education and Research Network8,192
59.70.128.0/19China Education and Research Network8,192
59.70.224.0/19China Education and Research Network8,192
59.71.0.0/19China Education and Research Network8,192
59.71.64.0/19China Education and Research Network8,192
59.72.192.0/19China Education and Research Network8,192
59.73.128.0/19China Education and Research Network8,192
59.73.192.0/19China Education and Research Network8,192
59.74.0.0/19China Education and Research Network8,192
59.74.64.0/19China Education and Research Network8,192
59.74.160.0/19China Education and Research Network8,192
59.77.192.0/19China Education and Research Network8,192
59.77.224.0/19China Education and Research Network8,192
59.78.0.0/19China Education and Research Network8,192
59.78.32.0/19China Education and Research Network8,192
59.78.128.0/19China Education and Research Network8,192
59.79.224.0/19China Education and Research Network8,192
101.76.64.0/19China Education and Research Network8,192
101.76.160.0/19China Education and Research Network8,192
110.64.64.0/19China Education and Research Network8,192
110.64.96.0/19China Education and Research Network8,192
111.114.128.0/19China Education and Research Network8,192
111.114.160.0/19China Education and Research Network8,192
111.116.64.0/19China Education and Research Network8,192
111.117.128.0/19China Education and Research Network8,192
111.186.0.0/19China Education and Research Network8,192
111.186.32.0/19China Education and Research Network8,192
111.186.64.0/19China Education and Research Network8,192
111.186.96.0/19China Education and Research Network8,192
111.187.0.0/19China Education and Research Network8,192
2001:da8:ff00::/40China Next Generation Internet CERNET2
2001:da8:257::/48China Next Generation Internet CERNET2
2001:daa:1::/48Natural Science Foundation of China Network (NSFCNET)
2001:daa:2::/48Natural Science Foundation of China Network (NSFCNET)
2001:daa:3::/48Natural Science Foundation of China Network (NSFCNET)
2001:daa:4::/48Natural Science Foundation of China Network (NSFCNET)
2001:daa:5::/48Natural Science Foundation of China Network (NSFCNET)
2001:daa:6::/48Natural Science Foundation of China Network (NSFCNET)

Hosted Domains

IPDomainDomain on this IP
101.6.15.66██████████19
202.205.161.133██████████18
202.112.113.4███████16
223.2.2.2█████████13
101.6.15.70████████13
121.194.4.35██████████11
58.154.224.253███████11
166.111.134.52██████████10
202.197.64.129█████████10
166.111.4.100██████████9

WHOIS 信息

                                                ASHandle:       AS4538
                                                OrgID:          AS4538
                                                ASName:         AS4538
                                                ASNumber:       AS4538
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

Peers

PeersName
AS1299Arelion Sweden AB
AS131578Beijing Foreign Studies University
AS132337Axclusive
AS133111CERNET New Technology Co., Ltd
AS133465Duke Kunshan University
AS134169CERNEWTECH (Beijing) co.,LTD
AS138369CERNET2 regional IX at Shenzhen University
AS138371CERNET2 regional IX at Ocean University of China
AS138378CERNET2 regional IX at Yunnan University
AS138441CERNET2 regional IX at Xinjiang University
AS139139Shenyang Agricultural University
AS140570Hong Kong Beecloud System Technology Services Limited
AS140627OneQode
AS146782University Of Chinese Academy Of Social Sciences
AS15412FLAG TELECOM UK LIMITED
AS174Cogent Communications, LLC
AS23764CTGNet
AS23910China Next Generation Internet CERNET2
AS23911China Next Generation Internet Beijing IX
AS24348CERNET2 IX at Tsinghua University
AS24349CERNET2 IX at Peking University
AS24350CERNET2 IX at Beijing University of Posts and Telecommunications
AS24352CERNET2 IX at Tianjin University
AS24353CERNET2 IX at Xi'an Jiaotong University
AS24355CERNET2 IX at University of Electronic Science and Technology of China
AS24357CERNET2 IX at South China University of Technology
AS24358CERNET2 IX at Huazhong University of Science and Technology
AS24361CERNET2 IX at Southeast University
AS24362CERNET2 IX at University of Science and Technology of China
AS24363CERNET2 IX at Shandong University
AS24364CERNET2 IX at Shanghai Jiaotong University
AS24369CERNET2 IX at Northeast University
AS24370CERNET2 IX at Dalian University of Technology
AS24371CERNET2 IX at Jilin University
AS24372CERNET2 IX at Harbin Institute of Technology
AS24482SG.GS
AS2914NTT America, Inc.
AS3491PCCW Global, Inc.
AS36236NetActuate, Inc
AS38008Aperture Science Limited
AS39120Convergenze S.p.A.
AS4134CHINANET-BACKBONE
AS4635Hong Kong Internet Exchange--Route Server 1
AS4837CHINA UNICOM China169 Backbone
AS49544i3D.net B.V
AS58453China Mobile International Limited
AS6453TATA COMMUNICATIONS (AMERICA) INC
AS6939Hurricane Electric LLC
AS7473Singapore Telecommunications Ltd
AS7497Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
AS7660Asia Pacific Advanced Network - Japan
AS8359MTS PJSC
AS9304HGC Global Communications Limited
AS9405Test platform Service Center
AS9808China Mobile Communications Group Co., Ltd.