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

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

IP Address ASN Details
2001:250:2c02:1000:1::d AS138381 CERNET2 regional IX at Guizhou University 16.65ms from Chengdu, CN
2001:250:2c1c:1::10 AS138381 CERNET2 regional IX at Guizhou University 17.20ms from Chengdu, CN
2001:250:2c21:2::1 AS138381 CERNET2 regional IX at Guizhou University 23.85ms from Chengdu, CN
2001:250:2c27::2:2 AS138381 CERNET2 regional IX at Guizhou University 23.68ms from Chengdu, CN
2001:250:2c29::1 AS138381 CERNET2 regional IX at Guizhou University 19.98ms from Chengdu, CN
2001:250:2c0d:1::1 AS138381 CERNET2 regional IX at Guizhou University 19.28ms from Chengdu, CN
2001:250:2c05:: AS138381 CERNET2 regional IX at Guizhou University 17.54ms from Chengdu, CN
2001:250:2c03::16e AS138381 CERNET2 regional IX at Guizhou University 22.27ms from Chengdu, CN
2001:250:2c2d:1::5 AS138381 CERNET2 regional IX at Guizhou University 31.65ms from Chengdu, CN
2001:250:2c09:3::194 AS138381 CERNET2 regional IX at Guizhou University 22.45ms from Chengdu, CN
2001:250:2c26::2 AS138381 CERNET2 regional IX at Guizhou University 27.11ms from Chengdu, CN
2001:250:2c1d:404::9 AS138381 CERNET2 regional IX at Guizhou University 22.34ms from Chengdu, CN
2001:250:2c23:201:9a:1:1:8 AS138381 CERNET2 regional IX at Guizhou University 19.94ms from Chengdu, CN
2001:250:2c25:1000::250 AS138381 CERNET2 regional IX at Guizhou University 20.51ms from Chengdu, CN
2001:250:2c00:f::4 AS138381 CERNET2 regional IX at Guizhou University 16.81ms from Chengdu, CN
2001:250:2c0f:100::1 AS138381 CERNET2 regional IX at Guizhou University 24.70ms from Chengdu, CN
2001:250:2c08:11::100 AS138381 CERNET2 regional IX at Guizhou University 20.32ms from Chengdu, CN
2001:250:2c04::1b AS138381 CERNET2 regional IX at Guizhou University 23.71ms from Chengdu, CN
2001:250:2c13::1:e AS138381 CERNET2 regional IX at Guizhou University 30.76ms from Chengdu, CN
2001:250:2c1e:1::57 AS138381 CERNET2 regional IX at Guizhou University 28.26ms from Chengdu, CN
2001:250:2c01::33 AS138381 CERNET2 regional IX at Guizhou University 17.18ms from Chengdu, CN
2001:250:2c06:1693::1 AS138381 CERNET2 regional IX at Guizhou University 16.26ms from Chengdu, CN
2001:250:2100:5::6 AS138381 CERNET2 regional IX at Guizhou University 16.81ms from Chengdu, CN
2001:250:2c17::1 AS138381 CERNET2 regional IX at Guizhou University 30.21ms from Chengdu, CN
2001:250:2c32:1000::2 AS138381 CERNET2 regional IX at Guizhou University 24.71ms 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
24.151.114.77 AS20115 Charter Communications LLC 12.62ms from Ashburn, US
198.52.202.29 AS22987 BrightRidge 8.66ms from Atlanta, US
190.48.123.125 AS22927 Telefonica de Argentina 8.01ms from Buenos Aires, AR
52.31.123.45 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
197.255.20.29 AS37480 Cobranet Limited 1.79ms from Lagos, NG
23.242.49.157 AS20001 Charter Communications Inc 4.53ms from Los Angeles, US
23.105.43.125 AS395954 Leaseweb USA, Inc. 0.24ms from Los Angeles, US
47.156.100.13 AS5650 Frontier Communications of America, Inc. 1.72ms from Los Angeles, US
108.46.251.141 AS701 Verizon Business 2.44ms from New York City, US
88.121.209.13 AS12322 Free SAS 3.56ms from Paris, FR
163.180.178.125 AS17870 Kyung Hee University 2.36ms from Seoul, KR
83.143.147.173 AS34917 Orlandonet ltd. 0.31ms from Sofia, BG
119.105.71.221 AS2516 KDDI CORPORATION 6.99ms from Tokyo, JP
118.87.215.221 AS4721 JCOM Co., Ltd. 11.36ms from Tokyo, JP
5.104.220.237 AS28760 Infotech EDV-Systeme GmbH 5.30ms from Vienna, AT
219.144.159.189 AS4134 CHINANET-BACKBONE 1.99ms from Xi'an, CN
73.154.152.157 AS7922 Comcast Cable Communications, LLC 12.45ms from Ashburn, US
52.190.44.45 AS8075 Microsoft Corporation 0.46ms from Ashburn, US
78.135.227.61 AS25441 Imagine Communications Group Limited 1.86ms from Dublin, IE
93.219.58.61 AS3320 Deutsche Telekom AG 1.23ms from Frankfurt am Main, DE
138.73.32.253 AS611 NB-PEI Educational Computer Network 13.06ms from Fredericton, CA
42.113.194.77 AS18403 FPT Telecom Company 2.18ms from Ho Chi Minh City, VN
123.203.222.173 AS9269 Hong Kong Broadband Network Ltd. 0.81ms from Hong Kong, HK
213.182.93.13 AS21056 Vianova S.p.A 10.11ms from Milan, IT
194.135.238.189 AS25513 PJSC Moscow city telephone network 1.09ms from Moscow, RU

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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