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 71,326,623,357,263,121,307,664,384
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
2001:250:2c20::/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

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

IP Address ASN Details
2001:250:2c00::1 AS138381 CERNET2 regional IX at Guizhou University 16.86ms from Chengdu, CN
2001:250:2c02:1000:1::a5 AS138381 CERNET2 regional IX at Guizhou University 16.30ms from Chengdu, CN
2001:250:2c1d:404::3 AS138381 CERNET2 regional IX at Guizhou University 23.48ms from Chengdu, CN
2001:250:2c01::34 AS138381 CERNET2 regional IX at Guizhou University 17.02ms from Chengdu, CN
2001:250:2c03:ff::a AS138381 CERNET2 regional IX at Guizhou University 22.57ms from Chengdu, CN
2001:250:2c26::1 AS138381 CERNET2 regional IX at Guizhou University 27.20ms from Chengdu, CN
2001:250:2c1b:81::2 AS138381 CERNET2 regional IX at Guizhou University 21.85ms from Chengdu, CN
2001:250:2c05::1 AS138381 CERNET2 regional IX at Guizhou University 17.55ms from Chengdu, CN
2001:250:2c1e:100a:7058:b42a:6cb8:3d6 AS138381 CERNET2 regional IX at Guizhou University 29.96ms from Chengdu, CN
2001:250:2c0f:100::1 AS138381 CERNET2 regional IX at Guizhou University 25.04ms from Chengdu, CN
2001:250:2c10:2000::2 AS138381 CERNET2 regional IX at Guizhou University 17.91ms from Chengdu, CN
2001:250:2c23:201:9a:1:1:12 AS138381 CERNET2 regional IX at Guizhou University 21.13ms from Chengdu, CN
2001:250:2c0d:1::1 AS138381 CERNET2 regional IX at Guizhou University 19.86ms from Chengdu, CN
2001:250:2c08:11::10 AS138381 CERNET2 regional IX at Guizhou University 20.59ms from Chengdu, CN
2001:250:2c06:1693::1 AS138381 CERNET2 regional IX at Guizhou University 16.95ms from Chengdu, CN
2001:250:2c27::5:2 AS138381 CERNET2 regional IX at Guizhou University 23.52ms from Chengdu, CN
2001:250:2c29::1 AS138381 CERNET2 regional IX at Guizhou University 19.52ms from Chengdu, CN
2001:250:2c30:0:9209:d0ff:fe23:ad7d AS138381 CERNET2 regional IX at Guizhou University 19.61ms from Chengdu, CN
2001:250:2c04::18 AS138381 CERNET2 regional IX at Guizhou University 23.54ms from Chengdu, CN
2001:250:2c21::1 AS138381 CERNET2 regional IX at Guizhou University 24.21ms from Chengdu, CN
2001:250:2c1c:1::10 AS138381 CERNET2 regional IX at Guizhou University 17.16ms from Chengdu, CN
2001:250:2c17::1 AS138381 CERNET2 regional IX at Guizhou University 30.41ms from Chengdu, CN
2001:250:2100:5::6 AS138381 CERNET2 regional IX at Guizhou University 17.54ms from Chengdu, CN
2001:250:2c25:1000::250 AS138381 CERNET2 regional IX at Guizhou University 20.03ms from Chengdu, CN
2001:250:2c32:1000::2 AS138381 CERNET2 regional IX at Guizhou University 24.99ms 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
154.255.177.125 AS36947 Telecom Algeria 9.86ms from Algiers, DZ
198.124.129.125 AS291 ESnet 7.43ms from Ashburn, US
111.203.209.93 AS4808 China Unicom Beijing Province Network 3.67ms from Beijing, CN
195.168.200.13 AS5578 SWAN, a.s. 0.28ms from Bratislava, SK
102.191.136.157 AS24835 Vodafone Data 3.80ms from Cairo, EG
24.74.138.205 AS11426 Charter Communications Inc 4.95ms from Charlotte, US
202.168.158.253 AS134021 Airgenie Communications Private Limited 0.78ms from Chennai, IN
209.222.82.253 AS16509 Amazon.com, Inc. 1.14ms from Columbus, US
107.218.232.29 AS7018 AT&T Enterprises, LLC 2.71ms from Dallas, US
104.239.57.221 AS9009 M247 Europe SRL 0.19ms from Dublin, IE
84.135.58.29 AS3320 Deutsche Telekom AG 2.75ms from Duesseldorf, DE
80.153.172.61 AS3320 Deutsche Telekom AG 8.69ms from Frankfurt am Main, DE
68.201.175.157 AS11427 Charter Communications Inc 12.53ms from Houston, US
18.171.7.45 AS16509 Amazon.com, Inc. 0.15ms from London, GB
185.193.253.205 AS50316 Net Global Srl 4.14ms from Milan, IT
198.98.222.253 AS53949 Benton Cooperative Telephone Company 3.65ms from Minneapolis, US
3.6.169.253 AS16509 Amazon.com, Inc. 0.13ms from Mumbai, IN
102.217.4.13 AS328578 KEMNET TECHNOLOGIES LIMITED 0.18ms from Nairobi, KE
177.184.205.45 AS28165 Wireless Comm Services LTDA 0.54ms from Porto Alegre, BR
5.163.155.253 AS25019 Saudi Telecom Company JSC 1.53ms from Riyadh, SA
73.158.222.93 AS7922 Comcast Cable Communications, LLC 5.88ms from San Jose, US
201.62.57.141 AS262785 GIGA MAIS FIBRA TELECOMUNICACOES S.A. 11.64ms from Sao Paulo, BR
220.92.201.93 AS4766 Korea Telecom 6.89ms from Seoul, KR
195.158.103.205 AS15735 GO p.l.c. 0.83ms from Swieqi, MT
61.228.101.141 AS3462 Data Communication Business Group 1.52ms from Taipei, 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 AS138381 at robtex.

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