Autonomous System details

AS138377

CERNET2 regional IX at Qinghai Normal University  ·  cernet.edu.cn

China

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AS138377 – CERNET2 regional IX at Qinghai Normal University

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 19,342,813,113,834,066,795,298,816
ASN type Education
Registry apnic
Updated 5 years ago on Sep 03, 2020

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
2001:250:1e00::/48 CERNET IPv6 Backbone
2001:250:1e01::/48 CERNET IPv6 Backbone
2001:250:1e02::/48 CERNET IPv6 Backbone
2001:250:1e03::/48 CERNET IPv6 Backbone
2001:250:1e04::/48 CERNET IPv6 Backbone
2001:250:1e05::/48 CERNET IPv6 Backbone
2001:250:1e06::/48 CERNET IPv6 Backbone
2001:250:1e07::/48 CERNET IPv6 Backbone
2001:250:1e08::/48 CERNET IPv6 Backbone
2001:250:1e09::/48 CERNET IPv6 Backbone
2001:250:1e0a::/48 CERNET IPv6 Backbone
2001:250:1e0b::/48 CERNET IPv6 Backbone
2001:250:1e0c::/48 CERNET IPv6 Backbone
2001:250:1e0d::/48 CERNET IPv6 Backbone
2001:250:1e0e::/48 CERNET IPv6 Backbone
2001:da8:c1::/48 China Next Generation Internet CERNET2

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WHOIS Details

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                                                ASHandle:       AS138377
                                                OrgID:          AS138377
                                                ASName:         AS138377
                                                ASNumber:       AS138377
                                                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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Hosted Domains API & Database

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

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

IP Address ASN Details
2001:250:1e02:5:102::1 AS138377 CERNET2 regional IX at Qinghai Normal University 26.00ms from Chengdu, CN
2001:250:1e0c:1017::6 AS138377 CERNET2 regional IX at Qinghai Normal University 27.06ms from Chengdu, CN
2001:250:1e04:101::2 AS138377 CERNET2 regional IX at Qinghai Normal University 27.80ms from Chengdu, CN
2001:250:1e08:888::1 AS138377 CERNET2 regional IX at Qinghai Normal University 27.91ms from Chengdu, CN
2001:250:1e06:1::53 AS138377 CERNET2 regional IX at Qinghai Normal University 27.29ms from Chengdu, CN
2001:250:1e05:4000::62 AS138377 CERNET2 regional IX at Qinghai Normal University 27.25ms from Chengdu, CN
2001:250:1e00:0:97::1 AS138377 CERNET2 regional IX at Qinghai Normal University 24.97ms from Chengdu, CN
2001:250:1e03:32::297c AS138377 CERNET2 regional IX at Qinghai Normal University 25.00ms from Chengdu, CN
2001:250:1e07:1::2 AS138377 CERNET2 regional IX at Qinghai Normal University 26.17ms from Chengdu, CN
2001:250:1e09:2008::1 AS138377 CERNET2 regional IX at Qinghai Normal University 30.89ms from Chengdu, CN
2001:250:1e0b:1::53 AS138377 CERNET2 regional IX at Qinghai Normal University 26.57ms from Chengdu, CN
2001:250:1e01:999::26 AS138377 CERNET2 regional IX at Qinghai Normal University 25.04ms from Chengdu, CN
2001:250:1e0a:2015:4070:2dee:1f49:d594 AS138377 CERNET2 regional IX at Qinghai Normal University 32.04ms 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
208.218.236.185 AS701 Verizon Business 2.71ms from Ashburn, US
172.171.158.121 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
121.20.17.169 AS4837 CHINA UNICOM China169 Backbone 13.42ms from Beijing, CN
52.36.210.89 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
74.138.236.9 AS10796 Charter Communications Inc 16.27ms from Columbus, US
74.162.68.153 AS8075 Microsoft Corporation 1.37ms from Dubai, AE
81.154.83.89 AS2856 British Telecommunications PLC 6.87ms from Erith, GB
163.0.86.153 AS17816 China Unicom IP network China169 Guangdong province 5.05ms from Guangzhou, CN
91.155.53.73 AS719 Elisa Oyj 3.19ms from Helsinki, FI
58.27.157.185 AS38264 National WiMAX/IMS environment 18.90ms from Karachi, PK
38.106.28.185 AS1286 Altay Corporation 0.79ms from Los Angeles, US
12.215.84.41 AS7018 AT&T Enterprises, LLC 5.24ms from Miami, US
161.129.243.249 AS12042 Fidium 5.39ms from Minneapolis, US
84.152.198.73 AS3320 Deutsche Telekom AG 5.43ms from Nuernberg, DE
121.87.248.121 AS17511 OPTAGE Inc. 2.00ms from Osaka, JP
90.149.211.57 AS2527 Sony Network Communications Inc. 3.81ms from Osaka, JP
4.43.122.233 AS3356 Level 3 Parent, LLC 0.88ms from Phoenix, US
112.229.204.217 AS4837 CHINA UNICOM China169 Backbone 6.92ms from Qingdao, CN
77.31.160.169 AS25019 Saudi Telecom Company JSC 1.68ms from Riyadh, SA
201.191.2.73 AS11830 Instituto Costarricense de Electricidad y Telecom. 1.29ms from San Jose, CR
67.187.194.9 AS7922 Comcast Cable Communications, LLC 7.58ms from San Jose, US
117.144.183.73 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.30ms from Shanghai, CN
101.226.150.25 AS4811 China Telecom (Group) 0.91ms from Shanghai, CN
163.53.34.57 AS45594 Opticomm Pty Ltd 0.67ms from Sydney, AU
126.41.203.217 AS17676 SoftBank Corp. 6.94ms from Tokyo, JP

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 AS138377 at robtex.

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