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

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

IP Address ASN Details
2001:250:2c1d:404::2 AS138381 CERNET2 regional IX at Guizhou University 22.53ms from Chengdu, CN
2001:250:2c06:1693::1 AS138381 CERNET2 regional IX at Guizhou University 16.28ms from Chengdu, CN
2001:250:2c04::1b AS138381 CERNET2 regional IX at Guizhou University 23.24ms from Chengdu, CN
2001:250:2c29::1 AS138381 CERNET2 regional IX at Guizhou University 19.25ms from Chengdu, CN
2001:250:2c09:3::194 AS138381 CERNET2 regional IX at Guizhou University 22.58ms from Chengdu, CN
2001:250:2c0d:1::1 AS138381 CERNET2 regional IX at Guizhou University 19.25ms from Chengdu, CN
2001:250:2c27::5:2 AS138381 CERNET2 regional IX at Guizhou University 23.52ms from Chengdu, CN
2001:250:2c21:2::1 AS138381 CERNET2 regional IX at Guizhou University 23.84ms from Chengdu, CN
2001:250:2c08:11::10 AS138381 CERNET2 regional IX at Guizhou University 21.32ms from Chengdu, CN
2001:250:2c0f:100::1 AS138381 CERNET2 regional IX at Guizhou University 24.53ms from Chengdu, CN
2001:250:2100:5::6 AS138381 CERNET2 regional IX at Guizhou University 16.55ms from Chengdu, CN
2001:250:2c32:1000::2 AS138381 CERNET2 regional IX at Guizhou University 24.71ms from Chengdu, CN
2001:250:2c1e:4::204 AS138381 CERNET2 regional IX at Guizhou University 28.26ms from Chengdu, CN
2001:250:2c25:1000::250 AS138381 CERNET2 regional IX at Guizhou University 20.23ms from Chengdu, CN
2001:250:2c02:1000:1::2 AS138381 CERNET2 regional IX at Guizhou University 16.40ms from Chengdu, CN
2001:250:2c17::1 AS138381 CERNET2 regional IX at Guizhou University 29.82ms from Chengdu, CN
2001:250:2c03::2:3 AS138381 CERNET2 regional IX at Guizhou University 22.14ms from Chengdu, CN
2001:250:2c19::1:0:6 AS138381 CERNET2 regional IX at Guizhou University 36.85ms from Chengdu, CN
2001:250:2c22:125::9 AS138381 CERNET2 regional IX at Guizhou University 20.38ms from Chengdu, CN
2001:250:2c00::34 AS138381 CERNET2 regional IX at Guizhou University 16.39ms from Chengdu, CN
2001:250:2c13::1:e AS138381 CERNET2 regional IX at Guizhou University 30.76ms from Chengdu, CN
2001:250:2c1c:1::10 AS138381 CERNET2 regional IX at Guizhou University 17.27ms from Chengdu, CN
2001:250:2c2d:1::2 AS138381 CERNET2 regional IX at Guizhou University 31.13ms from Chengdu, CN
2001:250:2c01::34 AS138381 CERNET2 regional IX at Guizhou University 17.20ms from Chengdu, CN
2001:250:2c26::2 AS138381 CERNET2 regional IX at Guizhou University 27.77ms 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
142.44.195.205 AS16276 OVH SAS 0.19ms from Beauharnois, CA
106.37.72.221 AS23724 IDC, China Telecommunications Corporation 2.24ms from Beijing, CN
210.12.221.13 AS4808 China Unicom Beijing Province Network 3.48ms from Beijing, CN
20.161.127.253 AS8075 Microsoft Corporation 0.25ms from Boydton, US
60.2.16.253 AS4837 CHINA UNICOM China169 Backbone 13.50ms from Changchun, CN
112.18.236.125 AS9808 China Mobile Communications Group Co., Ltd. 7.07ms from Chengdu, CN
27.10.31.253 AS4837 CHINA UNICOM China169 Backbone 2.65ms from Chongqing, CN
12.226.236.237 AS7018 AT&T Enterprises, LLC 14.20ms from Dallas, US
39.153.195.29 AS9808 China Mobile Communications Group Co., Ltd. 11.51ms from Hohhot, CN
188.227.58.253 AS208951 ITGLOBAL.COM 1.01ms from New York City, US
151.161.29.45 AS398573 Commonwealth University of Pennsylvania 9.98ms from New York City, US
27.223.74.77 AS4837 CHINA UNICOM China169 Backbone 0.57ms from Qingdao, CN
52.204.210.45 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
81.230.236.189 AS3301 Telia Company AB 0.72ms from Stockholm, SE
223.108.83.77 AS56046 China Mobile communications corporation 4.24ms from Suzhou, CN
80.235.78.173 AS3249 Telia Eesti AS 0.58ms from Tallinn, EE
58.4.30.29 AS17506 ARTERIA Networks Corporation 1.33ms from Tokyo, JP
118.87.215.221 AS4721 JCOM Co., Ltd. 11.88ms from Tokyo, JP
46.246.174.45 AS1241 Forthnet 1.97ms from Athens, GR
141.135.170.45 AS6848 Telenet BV 6.71ms from Brussels, BE
203.191.63.29 AS134334 LOTUS BROADBAND PVT LTD 13.23ms from Chennai, IN
104.36.111.205 AS53914 Genesis Hosting Solutions, LLC 0.67ms from Chicago, US
2.219.162.93 AS5607 Sky UK Limited 4.45ms from Erith, GB
200.241.199.61 AS4230 CLARO S.A. 8.85ms from Fortaleza, BR
134.76.119.237 AS207592 Gesellschaft fuer wissenschaftliche Datenverarbeitung mbH, Goettingen 4.16ms from Frankfurt am Main, DE

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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