AS number details

AS23911

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

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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 21 years ago on Oct 16, 2003
Updated 4 years ago on Sep 03, 2020

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


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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Useful for Cybersecurity

Peers

There are 31 peers for this ASN.

Peers Name
AS11537 Internet2
AS1273 Vodafone Group PLC
AS132337 Axclusive
AS139774 CERNET Center
AS18106 Viewqwest Pte Ltd
AS20965 GEANT Vereniging
AS22388 Indiana University
AS23855 Singapore Advanced Research and Education Network
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
AS38195 Superloop
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
AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
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 6 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
AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
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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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