Autonomous System 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
IPv4 addresses 0
IPv6 addresses 79,229,371,440,083,952,222,718,656,512
ASN type Education
Registry apnic
Allocated 22 years ago on Oct 16, 2003
Updated 6 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 15 peers for this ASN.

Peers Name
AS11537 Internet2
AS1273 Vodafone Group PLC
AS23910 China Next Generation Internet CERNET2
AS24489 Trans-Eurasia Information Network (TEIN2) - North
AS2497 Internet Initiative Japan Inc.
AS293 ESnet
AS3491 PCCW Global, Inc.
AS38255 China Education and Research Network (CERNET)
AS45110 Beijing Tian Wei Xin Tong technology corp. limited.
AS4538 China Education and Research Network Center
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
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
2001:252:0:1::1 AS23911 China Next Generation Internet Beijing IX 4.21ms 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
2.110.41.23 AS3292 TDC Holding A/S 8.03ms from Copenhagen, DK
4.243.116.103 AS8075 Microsoft Corporation 0.23ms from Dongnae, KR
90.222.21.103 AS5607 Sky UK Limited 2.91ms from London, GB
49.146.242.119 AS9299 Philippine Long Distance Telephone Company 13.35ms from Manila, PH
80.138.88.135 AS3320 Deutsche Telekom AG 6.37ms from Nuernberg, DE
37.68.40.231 AS15557 Societe Francaise Du Radiotelephone - SFR SA 14.00ms from Paris, FR
20.188.34.119 AS8075 Microsoft Corporation 0.19ms from Paris, FR
185.184.79.103 AS49505 JSC Selectel 0.99ms from Saint Petersburg, RU
164.52.49.71 AS63199 CDS Global Cloud Co., Ltd 0.16ms from Seoul, KR
52.108.42.39 AS8075 Microsoft Corporation 0.37ms from Toronto, CA
85.62.106.183 AS12479 Orange Espagne SA 10.31ms from Zaragoza, ES
34.201.179.7 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
91.57.45.183 AS3320 Deutsche Telekom AG 5.66ms from Duesseldorf, DE
183.146.137.55 AS4134 CHINANET-BACKBONE 10.46ms from Hangzhou, CN
98.44.90.119 AS7922 Comcast Cable Communications, LLC 8.39ms from Houston, US
1.140.240.215 AS1221 Telstra Limited 11.87ms from Melbourne, AU
206.145.174.151 AS1347 Inteliquent, inc. 0.97ms from Minneapolis, US
80.180.195.231 AS3269 Telecom Italia S.p.A. 4.59ms from Naples, IT
109.229.193.215 AS24589 Telenet SIA 0.64ms from Riga, LV
222.103.163.23 AS4766 Korea Telecom 5.58ms from Seoul, KR
18.210.122.231 AS14618 Amazon.com, Inc. 0.44ms from Ashburn, US
48.202.153.103 AS8075 Microsoft Corporation 0.50ms from Ashburn, US
74.235.113.39 AS8075 Microsoft Corporation 0.49ms from Ashburn, US
98.183.14.71 AS22773 Cox Communications Inc. 19.32ms from Atlanta, US
35.206.238.7 AS19527 Google LLC 0.17ms from Chang-hua, TW

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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