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 70,117,697,537,648,492,132,958,208
ASN type Education
Registry apnic
Allocated 7 years ago on Oct 26, 2018
Updated 5 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: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

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

IP Address ASN Details
2001:250:2c18::1 AS138381 CERNET2 regional IX at Guizhou University 19.35ms from Chengdu, CN
2001:250:2c04::1b AS138381 CERNET2 regional IX at Guizhou University 23.48ms from Chengdu, CN
2001:250:2c09::6 AS138381 CERNET2 regional IX at Guizhou University 22.27ms from Chengdu, CN
2001:250:2c21:2::2 AS138381 CERNET2 regional IX at Guizhou University 24.24ms from Chengdu, CN
2001:250:2c0d:1::1 AS138381 CERNET2 regional IX at Guizhou University 19.32ms from Chengdu, CN
2001:250:2c26::2 AS138381 CERNET2 regional IX at Guizhou University 27.45ms from Chengdu, CN
2001:250:2c00:f::6 AS138381 CERNET2 regional IX at Guizhou University 16.64ms from Chengdu, CN
2001:da8:c3::1 AS138381 CERNET2 regional IX at Guizhou University 17.30ms from Chengdu, CN
2001:250:2c0f:100::1 AS138381 CERNET2 regional IX at Guizhou University 24.47ms from Chengdu, CN
2001:250:2c01::10 AS138381 CERNET2 regional IX at Guizhou University 16.41ms from Chengdu, CN
2001:250:2c13::1:e AS138381 CERNET2 regional IX at Guizhou University 30.46ms from Chengdu, CN
2001:250:2c1e:1002:18e3:eac1:c562:b572 AS138381 CERNET2 regional IX at Guizhou University 29.89ms from Chengdu, CN
2001:250:2c08:11::100 AS138381 CERNET2 regional IX at Guizhou University 19.78ms from Chengdu, CN
2001:250:2c1b:81::2 AS138381 CERNET2 regional IX at Guizhou University 21.89ms from Chengdu, CN
2001:250:2100:5::6 AS138381 CERNET2 regional IX at Guizhou University 17.26ms from Chengdu, CN
2001:250:2c1c:1::10 AS138381 CERNET2 regional IX at Guizhou University 17.11ms from Chengdu, CN
2001:250:2c29::1 AS138381 CERNET2 regional IX at Guizhou University 18.55ms from Chengdu, CN
2001:250:2c1d:404::1 AS138381 CERNET2 regional IX at Guizhou University 25.17ms from Chengdu, CN
2001:250:2c03:ff::a AS138381 CERNET2 regional IX at Guizhou University 22.53ms from Chengdu, CN
2001:250:2c2d:1::2 AS138381 CERNET2 regional IX at Guizhou University 31.13ms from Chengdu, CN
2001:250:2c27::5:2 AS138381 CERNET2 regional IX at Guizhou University 23.58ms from Chengdu, CN
2001:250:2c05::2 AS138381 CERNET2 regional IX at Guizhou University 17.35ms from Chengdu, CN
2001:250:2c32:1000::2 AS138381 CERNET2 regional IX at Guizhou University 24.62ms from Chengdu, CN
2001:250:2c06:1693::1 AS138381 CERNET2 regional IX at Guizhou University 16.60ms from Chengdu, CN
2001:250:2c35:1000::2 AS138381 CERNET2 regional IX at Guizhou University 22.39ms 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
54.147.19.61 AS14618 Amazon.com, Inc. 0.62ms from Ashburn, US
44.201.109.237 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
50.187.165.109 AS7922 Comcast Cable Communications, LLC 6.45ms from Boston, US
207.144.107.93 AS2711 Spirit Communications 0.71ms from Charlotte, US
23.207.220.141 AS16625 Akamai Technologies, Inc. 0.94ms from Chicago, US
201.168.109.13 AS19332 COORDINADORA DE CARRIER'S, S.A. DE C.V. 12.09ms from Dallas, US
107.218.232.29 AS7018 AT&T Enterprises, LLC 2.63ms from Dallas, US
217.110.13.221 AS8220 COLT Technology Services Group Limited 0.65ms from Frankfurt am Main, DE
188.193.12.253 AS3209 Vodafone GmbH 3.12ms from Hamburg, DE
212.226.185.93 AS719 Elisa Oyj 0.64ms from Helsinki, FI
103.169.232.157 AS142362 PT Sukma Sejati Media 0.32ms from Jakarta, ID
18.171.7.45 AS16509 Amazon.com, Inc. 0.13ms from London, GB
81.108.101.141 AS5089 Virgin Media Limited 14.20ms from London, GB
20.83.213.45 AS8075 Microsoft Corporation 0.37ms from Quincy, US
177.74.162.13 AS271136 ACK TELECOMUNICACOES LTDA ­ ME 2.29ms from Rio de Janeiro, BR
121.159.214.237 AS4766 Korea Telecom 6.02ms from Seoul, KR
103.232.81.45 AS133500 Lao Gateway Co., Ltd 0.84ms from Vientiane, LA
3.213.29.141 AS14618 Amazon.com, Inc. 0.57ms from Ashburn, US
193.41.151.61 AS16013 Unisystems SA 0.69ms from Athens, GR
61.91.56.93 AS7470 TRUE INTERNET Co.,Ltd. 1.58ms from Bangkok, TH
1.90.50.125 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 10.15ms from Beijing, CN
101.23.47.205 AS4837 CHINA UNICOM China169 Backbone 10.11ms from Beijing, CN
64.234.238.205 AS19740 Sudjam, LLC 0.40ms from Dallas, US
12.226.236.237 AS7018 AT&T Enterprises, LLC 14.31ms from Dallas, US
187.12.244.93 AS7738 V tal 7.61ms from Fortaleza, 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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