AS number 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
Number of IPv4 0
Number of IPv6 68,908,771,718,033,862,958,252,032
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
2001:250:2c20::/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
2001:250:2c38::/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: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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Upstreams

There are no upstreams for this ASN.

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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
2001:250:2c04::1 AS138381 CERNET2 regional IX at Guizhou University 37.40ms from Guiyang, CN
2001:250:2c07::1:3 AS138381 CERNET2 regional IX at Guizhou University 27.21ms from Guiyang, CN
2001:250:2c05:: AS138381 CERNET2 regional IX at Guizhou University 27.54ms from Guiyang, CN
2001:250:2c32:1000::2 AS138381 CERNET2 regional IX at Guizhou University 38.74ms from Guiyang, CN
2001:250:2c02:1000:1::29 AS138381 CERNET2 regional IX at Guizhou University 24.95ms from Guiyang, CN
2001:250:2c10:2000::2 AS138381 CERNET2 regional IX at Guizhou University 40.42ms from Shenzhen, CN
2001:250:2c29::1 AS138381 CERNET2 regional IX at Guizhou University 28.19ms from Guiyang, CN
2001:250:2c2d:1::5 AS138381 CERNET2 regional IX at Guizhou University 41.45ms from Guiyang, CN
2001:250:2c09:4::4 AS138381 CERNET2 regional IX at Guizhou University 33.37ms from Guiyang, CN
2001:250:2c25:1000::250 AS138381 CERNET2 regional IX at Guizhou University 31.07ms from Guiyang, CN
2001:250:2c06:1000::6 AS138381 CERNET2 regional IX at Guizhou University 25.73ms from Guiyang, CN
2001:250:2c21:2::a AS138381 CERNET2 regional IX at Guizhou University 33.34ms from Guiyang, CN
2001:250:2c23:201:9a:1:1:12 AS138381 CERNET2 regional IX at Guizhou University 31.00ms from Guiyang, CN
2001:250:2c26::1 AS138381 CERNET2 regional IX at Guizhou University 40.29ms from Guiyang, CN
2001:250:2c00:f::6 AS138381 CERNET2 regional IX at Guizhou University 25.30ms from Guiyang, CN
2001:250:2c03:ff::a AS138381 CERNET2 regional IX at Guizhou University 31.33ms from Guiyang, CN
2001:250:2c13::150 AS138381 CERNET2 regional IX at Guizhou University 41.61ms from Guiyang, CN
2001:250:2c18::1 AS138381 CERNET2 regional IX at Guizhou University 30.27ms from Guiyang, CN
2001:250:2c0d:1::1 AS138381 CERNET2 regional IX at Guizhou University 31.36ms from Guiyang, CN
2001:250:2c1d:404::d AS138381 CERNET2 regional IX at Guizhou University 33.65ms from Guiyang, CN
2001:250:2100:5::6 AS138381 CERNET2 regional IX at Guizhou University 28.15ms from Guiyang, CN
2001:250:2c1e:100a:4172:be07:bd93:edfa AS138381 CERNET2 regional IX at Guizhou University 36.86ms from Guiyang, CN
2001:250:2c1c:1::1 AS138381 CERNET2 regional IX at Guizhou University 28.46ms from Guiyang, CN
2001:250:2c1b:81::2 AS138381 CERNET2 regional IX at Guizhou University 32.48ms from Guiyang, CN
2001:250:2c17::1 AS138381 CERNET2 regional IX at Guizhou University 41.98ms from Guiyang, 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
65.26.255.125 AS10796 Charter Communications Inc 7.87ms from Chicago, US
149.162.102.253 AS87 Indiana University 8.17ms from Chicago, US
34.56.128.253 AS396982 Google LLC 0.13ms from Council Bluffs, US
75.147.247.157 AS7922 Comcast Cable Communications, LLC 8.14ms from Detroit, US
27.45.251.173 AS17816 China Unicom IP network China169 Guangdong province 4.84ms from Guangzhou, CN
130.206.194.221 AS766 RedIRIS Autonomous System 8.76ms from Lisbon, PT
75.82.207.237 AS20001 Charter Communications Inc 6.80ms from Los Angeles, US
84.121.87.109 AS6739 VODAFONE ONO, S.A. 9.02ms from Madrid, ES
36.155.2.13 AS56046 China Mobile communications corporation 1.60ms from Nanjing, CN
18.209.83.221 AS14618 Amazon.com, Inc. 0.14ms from Reston, US
80.235.78.173 AS3249 Telia Eesti AS 0.56ms from Tallinn, EE
74.136.162.29 AS10796 Charter Communications Inc 17.04ms from Toronto, CA
92.67.14.13 AS1136 KPN B.V. 2.47ms from Amsterdam, NL
188.217.236.45 AS30722 Vodafone Italia S.p.A. 11.42ms from Arezzo, IT
103.27.217.109 AS152653 Chorus New Zealand Limited 0.34ms from Auckland, NZ
3.17.88.93 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
212.223.15.221 AS8741 Ratiokontakt GmbH 2.90ms from Frankfurt am Main, DE
188.193.12.253 AS3209 Vodafone GmbH 3.12ms from Hamburg, DE
14.227.158.237 AS45899 VNPT Corp 3.43ms from Ho Chi Minh City, VN
104.51.217.29 AS7018 AT&T Enterprises, LLC 2.45ms from Houston, US
182.18.177.109 AS150008 Pioneer Elabs Ltd. 1.23ms from Hyderabad, IN
102.134.197.93 AS328114 Comsol Networks (PTY) Ltd 1.25ms from Johannesburg, ZA
176.107.62.141 AS49588 SDS-Vostok Ltd. 7.89ms from Kyiv, UA
37.11.1.237 AS12479 Orange Espagne SA 1.38ms from Madrid, ES
199.58.239.125 AS16438 Satelcom Internet Inc. 3.05ms from Montreal, CA

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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