Autonomous System details

AS138371

CERNET2 regional IX at Ocean University of China  ·  cernet.edu.cn

China

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AS138371 – CERNET2 regional IX at Ocean University of China

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 79,260,803,511,393,932,581,261,017,088
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
240b:e002::/32 China Education and Research Network (CERNET)
2001:250:5805::/48 CERNET IPv6 Backbone
2001:250:5806::/48 CERNET IPv6 Backbone
2001:250:5816::/48 CERNET IPv6 Backbone
2001:250:5820::/48 CERNET IPv6 Backbone
2001:250:5821::/48 CERNET IPv6 Backbone
2001:250:5822::/48 CERNET IPv6 Backbone
2001:250:5823::/48 CERNET IPv6 Backbone
2001:250:5828::/48 CERNET IPv6 Backbone
2001:250:582a::/48 CERNET IPv6 Backbone
2001:250:5831::/48 CERNET IPv6 Backbone
2001:250:5833::/48 CERNET IPv6 Backbone
2001:250:5845::/48 CERNET IPv6 Backbone
2001:250:5846::/48 CERNET IPv6 Backbone
2001:250:5847::/48 CERNET IPv6 Backbone
2001:250:5848::/48 CERNET IPv6 Backbone
2001:250:5849::/48 CERNET IPv6 Backbone
2001:250:584a::/48 CERNET IPv6 Backbone
2001:250:5862::/48 CERNET IPv6 Backbone
2001:250:5864::/48 CERNET IPv6 Backbone
2001:250:5866::/48 CERNET IPv6 Backbone
2001:250:5875::/48 CERNET IPv6 Backbone
2001:250:587c::/48 CERNET IPv6 Backbone
2001:250:587d::/48 CERNET IPv6 Backbone
2001:250:5895::/48 CERNET IPv6 Backbone
2001:da8:cc::/48 China Next Generation Internet CERNET2
2001:da8:7013::/48 China Next Generation Internet CERNET2
2001:da8:701f::/48 China Next Generation Internet CERNET2

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WHOIS Details

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                                                ASHandle:       AS138371
                                                OrgID:          AS138371
                                                ASName:         AS138371
                                                ASNumber:       AS138371
                                                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 are 4 peers for this ASN.

Peers Name
AS132553 China University of Petroleum (East China)
AS141005 Shandong Provincial Department of Education,
AS23910 China Next Generation Internet CERNET2
AS4538 China Education and Research Network Center
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS23910 China Next Generation Internet CERNET2
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2001:250:5845::6 AS138371 CERNET2 regional IX at Ocean University of China 17.53ms from Beijing, CN
2001:250:5822:200::1 AS138371 CERNET2 regional IX at Ocean University of China 17.89ms from Beijing, CN
2001:da8:cc::1 AS138371 CERNET2 regional IX at Ocean University of China 16.18ms from Beijing, CN
2001:250:5846:30::10 AS138371 CERNET2 regional IX at Ocean University of China 18.64ms from Beijing, CN
2001:250:5820:14::1000 AS138371 CERNET2 regional IX at Ocean University of China 16.98ms from Beijing, CN
2001:250:5862:1::2 AS138371 CERNET2 regional IX at Ocean University of China 20.64ms from Beijing, CN
2001:250:5875:1100::a1 AS138371 CERNET2 regional IX at Ocean University of China 19.38ms from Beijing, CN
2001:250:5866:3:192:168:8:89 AS138371 CERNET2 regional IX at Ocean University of China 19.05ms from Beijing, CN
2001:250:587d:a101::5:1 AS138371 CERNET2 regional IX at Ocean University of China 35.47ms from Tianjin, CN
2001:250:5816:2::2 AS138371 CERNET2 regional IX at Ocean University of China 23.47ms from Hohhot, CN
2001:250:5833:159::15 AS138371 CERNET2 regional IX at Ocean University of China 32.09ms from Beijing, CN
2001:250:5848:ff02::2 AS138371 CERNET2 regional IX at Ocean University of China 22.76ms from Beijing, CN
2001:250:5831:ffff:192:168:100:254 AS138371 CERNET2 regional IX at Ocean University of China 18.58ms from Beijing, CN
2001:250:5847:150:a09f:9395:4c1e:b886 AS138371 CERNET2 regional IX at Ocean University of China 18.20ms from Beijing, CN
2001:250:5864:2000:5503:bd19:1db6:9c4 AS138371 CERNET2 regional IX at Ocean University of China 23.32ms from Beijing, CN
2001:da8:7013:11::1 AS138371 CERNET2 regional IX at Ocean University of China 16.51ms from Beijing, CN
2001:250:5828:1000::1 AS138371 CERNET2 regional IX at Ocean University of China 16.95ms from Beijing, CN
2001:da8:701f:e::1 AS138371 CERNET2 regional IX at Ocean University of China 15.77ms from Beijing, CN
2001:250:582a:100::4 AS138371 CERNET2 regional IX at Ocean University of China 21.14ms from Jining, CN
2001:250:5805:856::39 AS138371 CERNET2 regional IX at Ocean University of China 18.47ms from Beijing, CN
2001:250:584a:200::2 AS138371 CERNET2 regional IX at Ocean University of China 16.50ms from Beijing, CN
240b:e002:1103::2 AS138371 CERNET2 regional IX at Ocean University of China 41.80ms from Changsha, CN
2001:250:5823:0:10:16:164:8 AS138371 CERNET2 regional IX at Ocean University of China 16.35ms from Beijing, 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
105.103.197.51 AS36947 Telecom Algeria 9.11ms from Algiers, DZ
45.88.220.163 AS141039 PacketHub S.A. 0.25ms from Ashburn, US
20.232.155.19 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
18.219.62.227 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
202.54.241.99 AS4755 TATA Communications formerly VSNL is Leading ISP 2.29ms from Delhi, IN
34.166.172.19 AS396982 Google LLC 6.56ms from Doha, QA
195.191.15.35 AS196870 Freistaat Thueringen 4.01ms from Frankfurt am Main, DE
73.92.165.51 AS7922 Comcast Cable Communications, LLC 5.85ms from Fremont, US
115.239.177.115 AS4134 CHINANET-BACKBONE 5.29ms from Hangzhou, CN
73.76.3.99 AS7922 Comcast Cable Communications, LLC 4.20ms from Houston, US
120.159.86.211 AS135887 Belong (Telstra Limited) 2.44ms from Melbourne, AU
121.85.135.115 AS17511 OPTAGE Inc. 1.59ms from Osaka, JP
44.221.68.3 AS14618 Amazon.com, Inc. 0.36ms from Reston, US
75.40.22.99 AS7018 AT&T Enterprises, LLC 19.88ms from San Jose, US
173.209.246.3 AS7381 BroadbandONE, LLC 3.70ms from San Jose, US
41.225.144.51 AS37671 3S INF 8.60ms from Tunis, TN
38.70.65.3 AS174 Cogent Communications, LLC 2.47ms from Ashburn, US
114.248.245.99 AS4808 China Unicom Beijing Province Network 4.41ms from Beijing, CN
93.107.214.147 AS15502 Vodafone Ireland Limited 3.38ms from Dublin, IE
91.14.55.131 AS3320 Deutsche Telekom AG 2.69ms from Duesseldorf, DE
91.58.197.195 AS3320 Deutsche Telekom AG 4.07ms from Duesseldorf, DE
86.12.122.131 AS5089 Virgin Media Limited 5.41ms from Erith, GB
1.217.38.115 AS3786 LG DACOM Corporation 1.57ms from Incheon, KR
211.214.82.99 AS9318 SK Broadband Co Ltd 5.85ms from Incheon, KR
110.8.40.83 AS9318 SK Broadband Co Ltd 7.22ms from Incheon, KR

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 AS138371 at robtex.

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