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
2001:250:2c21::/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: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
2001:250:2c13::1:e AS138381 CERNET2 regional IX at Guizhou University 30.41ms from Chengdu, CN
2001:250:2c29::1 AS138381 CERNET2 regional IX at Guizhou University 18.69ms from Chengdu, CN
2001:250:2c04::1 AS138381 CERNET2 regional IX at Guizhou University 23.46ms from Chengdu, CN
2001:250:2c23:201:9a:1:1:6 AS138381 CERNET2 regional IX at Guizhou University 20.29ms from Chengdu, CN
2001:250:2c06:1693::1 AS138381 CERNET2 regional IX at Guizhou University 16.58ms from Chengdu, CN
2001:250:2c08:11::10 AS138381 CERNET2 regional IX at Guizhou University 20.55ms from Chengdu, CN
2001:250:2c27::5:1 AS138381 CERNET2 regional IX at Guizhou University 23.57ms from Chengdu, CN
2001:250:2c01::10 AS138381 CERNET2 regional IX at Guizhou University 17.09ms from Chengdu, CN
2001:250:2c1b:51::2 AS138381 CERNET2 regional IX at Guizhou University 34.78ms from Guiyang, CN
2001:250:2c18::1 AS138381 CERNET2 regional IX at Guizhou University 19.77ms from Chengdu, CN
2001:250:2c1d:404::3 AS138381 CERNET2 regional IX at Guizhou University 24.43ms from Chengdu, CN
2001:250:2c2d:1::2 AS138381 CERNET2 regional IX at Guizhou University 31.40ms from Chengdu, CN
2001:250:2c25:1000::250 AS138381 CERNET2 regional IX at Guizhou University 20.75ms from Chengdu, CN
2001:250:2c02:1000:1::65 AS138381 CERNET2 regional IX at Guizhou University 16.34ms from Chengdu, CN
2001:250:2c00::34 AS138381 CERNET2 regional IX at Guizhou University 16.68ms from Chengdu, CN
2001:250:2c32:1000::2 AS138381 CERNET2 regional IX at Guizhou University 24.94ms from Chengdu, CN
2001:250:2c09:7::195 AS138381 CERNET2 regional IX at Guizhou University 22.20ms from Chengdu, CN
2001:250:2c0d:1::1 AS138381 CERNET2 regional IX at Guizhou University 19.13ms from Chengdu, CN
2001:250:2c0f:100::1 AS138381 CERNET2 regional IX at Guizhou University 24.27ms from Chengdu, CN
2001:250:2c03:ff::a AS138381 CERNET2 regional IX at Guizhou University 22.32ms from Chengdu, CN
2001:250:2c21:2::1 AS138381 CERNET2 regional IX at Guizhou University 23.79ms from Chengdu, CN
2001:250:2c35:1000::2 AS138381 CERNET2 regional IX at Guizhou University 20.27ms from Chengdu, CN
2001:250:2c26::1 AS138381 CERNET2 regional IX at Guizhou University 28.19ms from Chengdu, CN
2001:250:2c1e:2::143 AS138381 CERNET2 regional IX at Guizhou University 29.20ms from Chengdu, CN
2001:250:2c05:: AS138381 CERNET2 regional IX at Guizhou University 17.15ms 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
24.88.109.125 AS11426 Charter Communications Inc 11.01ms from Atlanta, US
3.163.56.29 AS16509 Amazon.com, Inc. 0.23ms from Bogota, CO
184.81.47.189 AS7029 Windstream Communications LLC 0.79ms from Chicago, US
86.96.102.237 AS5384 Emirates Internet 6.57ms from Dubai, AE
207.228.87.189 AS852 TELUS Communications Inc. 0.89ms from Edmonton, CA
80.137.166.173 AS3320 Deutsche Telekom AG 7.47ms from Frankfurt am Main, DE
27.6.79.109 AS17488 Hathway IP Over Cable Internet 1.40ms from Hyderabad, IN
90.211.120.125 AS5607 Sky UK Limited 2.78ms from London, GB
185.104.108.29 AS6661 POST Luxembourg 1.75ms from Luxembourg, LU
149.36.15.61 AS174 Cogent Communications, LLC 0.74ms from New York City, US
96.235.174.141 AS701 Verizon Business 3.41ms from New York City, US
56.155.63.77 AS16509 Amazon.com, Inc. 0.41ms from Osaka, JP
54.234.169.29 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
47.47.74.93 AS20115 Charter Communications LLC 7.72ms from San Jose, US
118.63.70.205 AS4766 Korea Telecom 1.69ms from Seoul, KR
221.158.113.29 AS4766 Korea Telecom 4.64ms from Seoul, KR
211.139.141.205 AS9808 China Mobile Communications Group Co., Ltd. 4.11ms from Shenzhen, CN
122.106.43.205 AS4804 Microplex PTY LTD 3.32ms from Sydney, AU
60.221.7.173 AS4837 CHINA UNICOM China169 Backbone 1.43ms from Taiyuan, CN
136.117.114.109 AS396982 Google LLC 0.12ms from The Dalles, US
54.249.196.77 AS16509 Amazon.com, Inc. 0.23ms from Tokyo, JP
64.98.250.29 AS32133 Ting Fiber Inc. 0.38ms from Ashburn, US
74.87.245.45 AS11955 Charter Communications Inc 7.13ms from Atlanta, US
73.243.102.253 AS7922 Comcast Cable Communications, LLC 5.19ms from Denver, US
38.45.215.13 AS30536 Circle Computer Resources, Inc. 4.39ms from Detroit, US

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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