AS number details

AS23911

China Next Generation Internet Beijing IX  ·  cernet.edu.cn

China

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AS23911 – China Next Generation Internet Beijing IX

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
Number of IPv4 0
Number of IPv6 79,229,371,440,083,952,222,718,656,512
ASN type Education
Registry apnic
Allocated 22 years ago on Oct 16, 2003
Updated 5 years ago on Sep 03, 2020

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
2001:252::/32 CNGI International Gateway Network (CNGIIGN)
2001:7fa:5::/48 China Next Generation Internet Beijing IX
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WHOIS Details

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                                                ASHandle:       AS23911
                                                OrgID:          AS23911
                                                ASName:         AS23911
                                                ASNumber:       AS23911
                                                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 27 peers for this ASN.

Peers Name
AS11537 Internet2
AS1273 Vodafone Group PLC
AS132337 Axclusive
AS13335 Cloudflare, Inc.
AS18106 Viewqwest Pte Ltd
AS20965 GEANT Vereniging
AS23910 China Next Generation Internet CERNET2
AS24482 SG.GS
AS24489 Trans-Eurasia Information Network (TEIN2) - North
AS2497 Internet Initiative Japan Inc.
AS293 ESnet
AS3491 PCCW Global, Inc.
AS36236 NetActuate, Inc
AS38008 Aperture Science Limited
AS38255 China Education and Research Network (CERNET)
AS39120 Convergenze S.p.A.
AS45110 Beijing Tian Wei Xin Tong technology corp. limited.
AS4538 China Education and Research Network Center
AS45796 UIH / BB Connect
AS4635 Hong Kong Internet Exchange--Route Server 1
AS4842 Tianhai InfoTech
AS49544 i3D.net B.V
AS59265 China telecom – China Next Generation Internet
AS6939 Hurricane Electric LLC
AS7660 Asia Pacific Advanced Network - Japan
AS9002 RETN Limited
AS9401 National Library of China
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS3491 PCCW Global, Inc.
AS4538 China Education and Research Network Center
AS6939 Hurricane Electric LLC
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Downstreams

There are 5 downstreams for this ASN.

Downstreams Name
AS23910 China Next Generation Internet CERNET2
AS24489 Trans-Eurasia Information Network (TEIN2) - North
AS38255 China Education and Research Network (CERNET)
AS45110 Beijing Tian Wei Xin Tong technology corp. limited.
AS59265 China telecom – China Next Generation Internet
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Pingable IPs

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

IP Address ASN Details
2001:252:0:108::1 AS23911 China Next Generation Internet Beijing IX 3.60ms 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
172.208.44.7 AS8075 Microsoft Corporation 0.95ms from Ashburn, US
176.145.199.231 AS5410 Bouygues Telecom SA 1.95ms from Aubervilliers, FR
117.211.240.103 AS9829 National Internet Backbone 13.27ms from Bengaluru, IN
190.229.98.39 AS7303 Telecom Argentina S.A. 1.67ms from Buenos Aires, AR
84.129.209.119 AS3320 Deutsche Telekom AG 13.05ms from Frankfurt am Main, DE
120.26.211.39 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.92ms from Hangzhou, CN
61.238.63.39 AS9269 Hong Kong Broadband Network Ltd. 1.22ms from Hong Kong, HK
172.161.161.247 AS8075 Microsoft Corporation 0.18ms from Kloten, CH
112.206.59.199 AS9299 Philippine Long Distance Telephone Company 1.90ms from Manila, PH
187.200.145.199 AS8151 UNINET 8.56ms from Mexico City, MX
216.114.250.151 AS12042 Consolidated Communications, Inc. 6.21ms from Minneapolis, US
91.206.222.7 AS47827 UK Metalloinvest LLC 2.05ms from Moscow, RU
126.29.16.55 AS17676 SoftBank Corp. 10.69ms from Osaka, JP
104.186.249.7 AS7018 AT&T Enterprises, LLC 3.71ms from San Jose, US
20.226.111.39 AS8075 Microsoft Corporation 0.15ms from Sao Paulo, BR
59.126.119.167 AS3462 Data Communication Business Group 1.50ms from Taichung, TW
221.193.120.7 AS4837 CHINA UNICOM China169 Backbone 7.36ms from Tianjin, CN
115.64.38.39 AS7545 TPG Telecom Limited 12.35ms from Adelaide, AU
172.234.67.183 AS63949 Akamai Connected Cloud 0.26ms from Ashburn, US
69.63.184.135 AS32934 Facebook, Inc. 1.25ms from Atlanta, US
190.173.254.119 AS22927 Telefonica de Argentina 10.18ms from Buenos Aires, AR
46.31.235.199 AS16552 Tiggee LLC 0.29ms from Johannesburg, ZA
113.4.220.39 AS4837 CHINA UNICOM China169 Backbone 13.19ms from Liaoyang, CN
151.230.43.7 AS5607 Sky UK Limited 1.66ms from London, GB
86.248.79.183 AS3215 Orange S.A. 2.23ms from Lyon, FR

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 AS23911 at robtex.

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