Autonomous System details

AS138381

CERNET2 regional IX at Guizhou University  ·  cernet.edu.cn

China

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AS138381 – CERNET2 regional IX at Guizhou University

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 72,535,549,176,877,752,000,000,000
ASN type Education
Registry apnic
Allocated 7 years ago on Oct 26, 2018
Updated 6 years ago on Sep 03, 2020

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
2001:250:2100::/48 CERNET IPv6 Backbone
2001:250:2c00::/48 Guizhou University
2001:250:2c01::/48 CERNET IPv6 Backbone
2001:250:2c02::/48 CERNET IPv6 Backbone
2001:250:2c03::/48 CERNET IPv6 Backbone
2001:250:2c04::/48 CERNET IPv6 Backbone
2001:250:2c05::/48 CERNET IPv6 Backbone
2001:250:2c06::/48 CERNET IPv6 Backbone
2001:250:2c07::/48 CERNET IPv6 Backbone
2001:250:2c08::/48 CERNET IPv6 Backbone
2001:250:2c09::/48 CERNET IPv6 Backbone
2001:250:2c0b::/48 CERNET IPv6 Backbone
2001:250:2c0c::/48 CERNET IPv6 Backbone
2001:250:2c0d::/48 CERNET IPv6 Backbone
2001:250:2c0e::/48 CERNET IPv6 Backbone
2001:250:2c0f::/48 CERNET IPv6 Backbone
2001:250:2c10::/48 CERNET IPv6 Backbone
2001:250:2c11::/48 CERNET IPv6 Backbone
2001:250:2c12::/48 CERNET IPv6 Backbone
2001:250:2c13::/48 CERNET IPv6 Backbone
2001:250:2c14::/48 CERNET IPv6 Backbone
2001:250:2c15::/48 CERNET IPv6 Backbone
2001:250:2c16::/48 CERNET IPv6 Backbone
2001:250:2c17::/48 CERNET IPv6 Backbone
2001:250:2c18::/48 CERNET IPv6 Backbone
2001:250:2c19::/48 CERNET IPv6 Backbone
2001:250:2c1a::/48 CERNET IPv6 Backbone
2001:250:2c1b::/48 CERNET IPv6 Backbone
2001:250:2c1c::/48 CERNET IPv6 Backbone
2001:250:2c1d::/48 CERNET IPv6 Backbone
2001:250:2c1e::/48 CERNET IPv6 Backbone
2001:250:2c1f::/48 CERNET IPv6 Backbone
2001:250:2c21::/48 CERNET IPv6 Backbone
2001:250:2c22::/48 CERNET IPv6 Backbone
2001:250:2c23::/48 CERNET IPv6 Backbone
2001:250:2c24::/48 CERNET IPv6 Backbone
2001:250:2c25::/48 CERNET IPv6 Backbone
2001:250:2c26::/48 CERNET IPv6 Backbone
2001:250:2c27::/48 CERNET IPv6 Backbone
2001:250:2c28::/48 CERNET IPv6 Backbone
2001:250:2c29::/48 CERNET IPv6 Backbone
2001:250:2c2a::/48 CERNET IPv6 Backbone
2001:250:2c2b::/48 CERNET IPv6 Backbone
2001:250:2c2d::/48 CERNET IPv6 Backbone
2001:250:2c2e::/48 CERNET IPv6 Backbone
2001:250:2c30::/48 CERNET IPv6 Backbone
2001:250:2c31::/48 CERNET IPv6 Backbone
2001:250:2c32::/48 CERNET IPv6 Backbone
2001:250:2c33::/48 CERNET IPv6 Backbone
2001:250:2c34::/48 CERNET IPv6 Backbone
2001:250:2c35::/48 CERNET IPv6 Backbone
2001:250:2c36::/48 CERNET IPv6 Backbone
2001:250:2c37::/48 CERNET IPv6 Backbone
2001:250:2c38::/48 CERNET IPv6 Backbone
2001:250:2c39::/48 CERNET IPv6 Backbone
2001:250:2c3a::/48 CERNET IPv6 Backbone
2001:250:2c3c::/48 CERNET IPv6 Backbone
2001:250:2c3d::/48 CERNET IPv6 Backbone
2001:250:2c3e::/48 CERNET IPv6 Backbone
2001:da8:c3::/48 China Next Generation Internet CERNET2

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WHOIS Details

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                                                ASHandle:       AS138381
                                                OrgID:          AS138381
                                                ASName:         AS138381
                                                ASNumber:       AS138381
                                                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 is 1 peer for this ASN.

Peers Name
AS23910 China Next Generation Internet CERNET2
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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2001:250:2c27::5:1 AS138381 CERNET2 regional IX at Guizhou University 23.56ms from Chengdu, CN
2001:250:2c06:1693::1 AS138381 CERNET2 regional IX at Guizhou University 16.09ms from Chengdu, CN
2001:250:2c25:1000::150 AS138381 CERNET2 regional IX at Guizhou University 19.57ms from Chengdu, CN
2001:250:2c21:2::1 AS138381 CERNET2 regional IX at Guizhou University 24.19ms from Chengdu, CN
2001:250:2c05:: AS138381 CERNET2 regional IX at Guizhou University 17.57ms from Chengdu, CN
2001:250:2100:5::6 AS138381 CERNET2 regional IX at Guizhou University 16.59ms from Chengdu, CN
2001:250:2c32:1000::2 AS138381 CERNET2 regional IX at Guizhou University 24.56ms from Chengdu, CN
2001:250:2c1d:404::d AS138381 CERNET2 regional IX at Guizhou University 22.53ms from Chengdu, CN
2001:250:2c26::2 AS138381 CERNET2 regional IX at Guizhou University 27.24ms from Chengdu, CN
2001:250:2c04::1 AS138381 CERNET2 regional IX at Guizhou University 23.74ms from Chengdu, CN
2001:250:2c02:1000:1::65 AS138381 CERNET2 regional IX at Guizhou University 16.26ms from Chengdu, CN
2001:250:2c0d:1::1 AS138381 CERNET2 regional IX at Guizhou University 19.64ms from Chengdu, CN
2001:250:2c2d::2 AS138381 CERNET2 regional IX at Guizhou University 32.78ms from Chengdu, CN
2001:250:2c13::1:e AS138381 CERNET2 regional IX at Guizhou University 30.30ms from Chengdu, CN
2001:250:2c00::61 AS138381 CERNET2 regional IX at Guizhou University 16.59ms from Chengdu, CN
2001:250:2c1e:100a:582f:1f30:645:f9e8 AS138381 CERNET2 regional IX at Guizhou University 30.23ms from Chengdu, CN
2001:250:2c29::1 AS138381 CERNET2 regional IX at Guizhou University 19.09ms from Chengdu, CN
2001:250:2c09:3::194 AS138381 CERNET2 regional IX at Guizhou University 22.77ms from Chengdu, CN
2001:250:2c17::1 AS138381 CERNET2 regional IX at Guizhou University 30.00ms from Chengdu, CN
2001:250:2c23:201:9a:1:1:2 AS138381 CERNET2 regional IX at Guizhou University 20.66ms from Chengdu, CN
2001:250:2c1c:1::10 AS138381 CERNET2 regional IX at Guizhou University 17.66ms from Chengdu, CN
2001:250:2c03:ff::6 AS138381 CERNET2 regional IX at Guizhou University 24.16ms from Chengdu, 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
184.28.100.29 AS20940 Akamai International B.V. 0.38ms from Bangkok, TH
47.160.13.141 AS5650 Frontier Communications of America, Inc. 1.85ms from Dallas, US
139.162.150.125 AS63949 Akamai Connected Cloud 0.15ms from Frankfurt am Main, DE
82.36.145.253 AS5089 Virgin Media Limited 3.69ms from London, GB
216.240.43.77 AS23316 Bel Air Internet, LLC 0.27ms from Los Angeles, US
109.107.37.13 AS51059 Brightbox Systems Ltd 0.71ms from Manchester, GB
167.61.21.237 AS6057 Administracion Nacional de Telecomunicaciones 3.44ms from Montevideo, UY
24.251.61.45 AS22773 Cox Communications Inc. 6.01ms from Phoenix, US
98.45.125.93 AS7922 Comcast Cable Communications, LLC 4.64ms from San Jose, US
186.96.252.237 AS262146 Datos 1.82ms from San Pedro Sula, HN
112.164.87.13 AS4766 Korea Telecom 6.56ms from Seoul, KR
119.3.11.253 AS55990 Huawei Cloud Service data center 2.80ms from Shanghai, CN
36.112.111.157 AS4847 China Networks Inter-Exchange 2.53ms from Tianjin, CN
27.83.93.253 AS2516 KDDI CORPORATION 0.93ms from Tokyo, JP
148.116.110.77 AS31898 Oracle Corporation 0.23ms from Valparaiso, CL
81.207.70.13 AS1136 KPN B.V. 3.12ms from Amsterdam, NL
73.86.60.157 AS7922 Comcast Cable Communications, LLC 6.50ms from Ashburn, US
69.243.59.125 AS7922 Comcast Cable Communications, LLC 7.05ms from Ashburn, US
61.149.91.45 AS4808 China Unicom Beijing Province Network 4.01ms from Beijing, CN
52.10.225.189 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
186.154.14.77 AS19429 ETB - Colombia 0.98ms from Bogota, CO
181.171.100.29 AS7303 Telecom Argentina S.A. 2.87ms from Buenos Aires, AR
168.0.101.237 AS265232 WLAN SISTEMAS LTDA ME 9.07ms from Castanhal, BR
5.167.108.141 AS49048 JSC ER-Telecom Holding 3.71ms from Moscow, RU
150.162.191.253 AS263300 Universidade Federal de Santa Catarina 6.14ms from Porto Alegre, BR

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 AS138381 at robtex.

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