AS number details

AS23910

China Next Generation Internet CERNET2  ·  cernet.edu.cn

China

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AS23910 – China Next Generation Internet CERNET2

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
Number of IPv4 0
Number of IPv6 324,756,548,839,905,160,755,634,551,914,496
ASN type Education
Registry apnic
Allocated 22 years ago on Oct 14, 2003
Updated 5 years ago on Sep 03, 2020

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
240c:c000::/20 China Education and Research Network
2001:250::/32 CERNET IPv6 Backbone
2001:251::/32 CERNET IPv6CJ
2001:da8::/32 China Next Generation Internet CERNET2
240c:c0a9:1000::/40 China Education and Research Network
2001:da8:20d::/48 China Next Generation Internet CERNET2
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WHOIS Details

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                                                ASHandle:       AS23910
                                                OrgID:          AS23910
                                                ASName:         AS23910
                                                ASNumber:       AS23910
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 49 peers for this ASN.

Peers Name
AS133111 CERNET New Technology Co., Ltd
AS133512 CERNET New Technology Co., Ltd
AS133513 CERNET New Technology Co., Ltd
AS133517 CERNET New Technology Co., Ltd
AS133518 CERNET New Technology Co., Ltd
AS138182 CERNET2 regional IX at Hebei Normal University
AS138369 CERNET2 regional IX at Shenzhen University
AS138370 CERNET2 regional IX at Nanchang University
AS138371 CERNET2 regional IX at Ocean University of China
AS138373 CERNET2 regional IX at Fuzhou University
AS138374 CERNET2 regional IX at Taiyuan University
AS138375 CERNET2 regional IX at Inner Mongolia University
AS138376 CERNET2 regional IX at Ningxia University
AS138377 CERNET2 regional IX at Qinghai Normal University
AS138378 CERNET2 regional IX at Yunnan University
AS138381 CERNET2 regional IX at Guizhou University
AS138393 CERNET2 regional IX at Guangxi University
AS138438 CERNET2 regional IX at Guangxi Normal University
AS138440 CERNET2 regional IX at Hainan Normal University
AS138442 CERNET2 regional IX at Tibet University
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
AS24351 CERNET2 IX at Beijing University of Aeronautics and Astronautics
AS24352 CERNET2 IX at Tianjin University
AS24353 CERNET2 IX at Xi'an Jiaotong University
AS24354 CERNET2 IX at Lanzhou University
AS24355 CERNET2 IX at University of Electronic Science and Technology of China
AS24356 CERNET2 IX at Chongqing University
AS24357 CERNET2 IX at South China University of Technology
AS24358 CERNET2 IX at Huazhong University of Science and Technology
AS24359 CERNET2 IX at Central South University
AS24360 CERNET2 IX at Zhengzhou University
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
AS24365 CERNET2 IX at Fudan University
AS24366 CERNET2 IX at Tongji University
AS24367 CERNET2 IX at Zhejiang University
AS24368 CERNET2 IX at Xiamen 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
AS38587 CERNET Internet Data Center
AS4134 CHINANET-BACKBONE
AS4538 China Education and Research Network Center
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS23911 China Next Generation Internet Beijing IX
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Downstreams

There are 16 downstreams for this ASN.

Downstreams Name
AS133111 CERNET New Technology Co., Ltd
AS138369 CERNET2 regional IX at Shenzhen University
AS138371 CERNET2 regional IX at Ocean University of China
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
AS24357 CERNET2 IX at South China University of Technology
AS24360 CERNET2 IX at Zhengzhou 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
AS24367 CERNET2 IX at Zhejiang University
AS24371 CERNET2 IX at Jilin University
AS24372 CERNET2 IX at Harbin Institute of Technology
AS4538 China Education and Research Network Center
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Pingable IPs

808 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2001:da8:22a:1802::2 AS23910 China Next Generation Internet CERNET2 5.24ms from Beijing, CN
2001:250:588d:ffff:ffff:ffff:ffff:1 AS23910 China Next Generation Internet CERNET2 18.98ms from Beijing, CN
2001:250:5891:ffff:ffff:ffff:ffff:1 AS23910 China Next Generation Internet CERNET2 19.97ms from Beijing, CN
2001:da8:7027:8000::1:3 AS23910 China Next Generation Internet CERNET2 16.86ms from Beijing, CN
2001:250:700e::13 AS23910 China Next Generation Internet CERNET2 16.86ms from Beijing, CN
240c:caa1:ffff:801::2 AS23910 China Next Generation Internet CERNET2 11.85ms from Beijing, CN
2001:250:5879:aaaa::1 AS23910 China Next Generation Internet CERNET2 11.39ms from Beijing, CN
240c:caa1:4:1410:4dd2:cbce:8517:99cf AS23910 China Next Generation Internet CERNET2 13.57ms from Beijing, CN
2001:da8:e02b::2 AS23910 China Next Generation Internet CERNET2 7.16ms from Hangzhou, CN
2001:da8:e024:200::4 AS23910 China Next Generation Internet CERNET2 4.43ms from Hangzhou, CN
240c:c603:d:66f1:a499:b5c5:f145:6c9f AS23910 China Next Generation Internet CERNET2 13.54ms from Hangzhou, CN
2001:250:5411:101::1 AS23910 China Next Generation Internet CERNET2 16.15ms from Hangzhou, CN
2001:da8:d80f:3197::60 AS23910 China Next Generation Internet CERNET2 20.22ms from Shanghai, CN
2001:250:3074:f000::1 AS23910 China Next Generation Internet CERNET2 9.16ms from Shenzhen, CN
2001:250:680d:6666::10 AS23910 China Next Generation Internet CERNET2 15.78ms from Shenzhen, CN
2001:250:3055:10:1:100:0:243 AS23910 China Next Generation Internet CERNET2 26.68ms from Shenzhen, CN
2001:250:6c2a:1:c003:a2e5:dedb:9da6 AS23910 China Next Generation Internet CERNET2 23.96ms from Shenzhen, CN
2001:250:6c0a:1:210:35:207:21a7 AS23910 China Next Generation Internet CERNET2 22.71ms from Shenzhen, CN
2001:250:3c0c:f425:8::1 AS23910 China Next Generation Internet CERNET2 3.75ms from Shenzhen, CN
2001:250:681e:f::2 AS23910 China Next Generation Internet CERNET2 26.32ms from Shenzhen, CN
2001:250:680b:1::1 AS23910 China Next Generation Internet CERNET2 22.50ms from Shenzhen, CN
2001:da8:202e:ffff::2 AS23910 China Next Generation Internet CERNET2 13.86ms from Shenzhen, CN
2001:250:6818:1::1 AS23910 China Next Generation Internet CERNET2 21.67ms from Shenzhen, CN
2001:250:3414:ffff::2 AS23910 China Next Generation Internet CERNET2 26.41ms from Shenzhen, CN
2001:da8:2030::170 AS23910 China Next Generation Internet CERNET2 24.60ms from Shenzhen, 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
77.170.67.6 AS1136 KPN B.V. 3.28ms from Amsterdam, NL
199.168.147.246 AS26538 Single Digits, Inc. 11.26ms from Ashburn, US
107.223.223.182 AS7018 AT&T Enterprises, LLC 13.93ms from Atlanta, US
79.234.150.22 AS3320 Deutsche Telekom AG 6.37ms from Frankfurt am Main, DE
9.223.173.150 AS8075 Microsoft Corporation 0.15ms from Gaevle, SE
90.202.180.118 AS5607 Sky UK Limited 6.74ms from London, GB
79.155.139.182 AS3352 TELEFONICA DE ESPANA S.A.U. 10.57ms from Madrid, ES
115.131.73.166 AS7545 TPG Telecom Limited 11.14ms from Melbourne, AU
95.86.243.86 AS12389 PJSC Rostelecom 10.81ms from Moscow, RU
70.15.217.198 AS3737 PenTeleData Inc. 11.79ms from Newark, US
126.62.122.230 AS17676 SoftBank Corp. 1.96ms from Osaka, JP
153.199.32.6 AS4713 NTT Communications Corporation 3.54ms from Osaka, JP
192.30.243.150 AS396073 Majestic Hosting Solutions, LLC 0.30ms from Santa Clara, US
177.68.157.38 AS27699 TELEFÔNICA BRASIL S.A 2.02ms from Sao Paulo, BR
97.113.189.6 AS209 CenturyLink Communications, LLC 1.63ms from Seattle, US
115.16.138.166 AS4766 Korea Telecom 7.50ms from Seoul, KR
58.217.94.6 AS4134 CHINANET-BACKBONE 6.38ms from Shanghai, CN
160.250.177.38 AS134563 OWN Internet 9.65ms from Sydney, AU
23.111.130.166 AS29802 HIVELOCITY, Inc. 0.24ms from Tampa, US
126.143.90.6 AS17676 SoftBank Corp. 0.84ms from Tokyo, JP
126.224.135.70 AS17676 SoftBank Corp. 3.60ms from Tokyo, JP
5.235.183.22 AS58224 Iran Telecommunication Company PJS 16.04ms from Yerevan, AM
52.146.40.182 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
121.29.196.54 AS4837 CHINA UNICOM China169 Backbone 7.95ms from Beijing, CN
192.132.30.6 AS55189 Thrive Operations, LLC 0.45ms from Boston, US

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 AS23910 at robtex.

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