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 34.05ms from Guiyang, CN
2001:250:2c06:1000::6 AS138381 CERNET2 regional IX at Guizhou University 25.82ms from Guiyang, CN
2001:250:2c1b:81::2 AS138381 CERNET2 regional IX at Guizhou University 32.38ms from Guiyang, CN
2001:250:2c07::1:3 AS138381 CERNET2 regional IX at Guizhou University 27.49ms from Guiyang, CN
2001:250:2c2d:1::5 AS138381 CERNET2 regional IX at Guizhou University 41.95ms from Guiyang, CN
2001:250:2c13::150 AS138381 CERNET2 regional IX at Guizhou University 41.61ms from Guiyang, CN
2001:250:2c23:201:9a:1:1:12 AS138381 CERNET2 regional IX at Guizhou University 29.65ms from Guiyang, CN
2001:250:2c09:7::195 AS138381 CERNET2 regional IX at Guizhou University 31.22ms from Guiyang, CN
2001:250:2c21:2::a AS138381 CERNET2 regional IX at Guizhou University 33.45ms from Guiyang, CN
2001:250:2c00:f::6 AS138381 CERNET2 regional IX at Guizhou University 25.45ms from Guiyang, CN
2001:250:2c29::1 AS138381 CERNET2 regional IX at Guizhou University 30.14ms from Guiyang, CN
2001:250:2c26::1 AS138381 CERNET2 regional IX at Guizhou University 38.88ms from Guiyang, CN
2001:250:2c1c:1::1 AS138381 CERNET2 regional IX at Guizhou University 28.36ms from Guiyang, CN
2001:250:2c27::1 AS138381 CERNET2 regional IX at Guizhou University 33.26ms from Guiyang, CN
2001:250:2100:5::6 AS138381 CERNET2 regional IX at Guizhou University 27.95ms from Guiyang, CN
2001:250:2c18::1 AS138381 CERNET2 regional IX at Guizhou University 30.03ms from Guiyang, CN
2001:250:2c10:2000::2 AS138381 CERNET2 regional IX at Guizhou University 34.74ms from Guiyang, CN
2001:250:2c1d:404::1 AS138381 CERNET2 regional IX at Guizhou University 32.96ms from Guiyang, CN
2001:250:2c02:1000:1::29 AS138381 CERNET2 regional IX at Guizhou University 25.11ms from Guiyang, CN
2001:250:2c25:1000::250 AS138381 CERNET2 regional IX at Guizhou University 30.81ms from Guiyang, CN
2001:250:2c32:1000::2 AS138381 CERNET2 regional IX at Guizhou University 39.16ms from Guiyang, CN
2001:250:2c05:: AS138381 CERNET2 regional IX at Guizhou University 27.82ms from Guiyang, CN
2001:250:2c17::1 AS138381 CERNET2 regional IX at Guizhou University 42.03ms from Guiyang, CN
2001:250:2c1e:100a:fcde:8ed4:6065:2a1b AS138381 CERNET2 regional IX at Guizhou University 36.27ms from Guiyang, CN
2001:250:2c0d:1::1 AS138381 CERNET2 regional IX at Guizhou University 32.10ms 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
45.95.147.109 AS49870 Alsycon B.V. 0.77ms from Amsterdam, NL
197.56.26.157 AS8452 TE-AS 2.57ms from Cairo, EG
73.14.133.61 AS7922 Comcast Cable Communications, LLC 2.23ms from Denver, US
3.124.79.45 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
4.184.120.173 AS8075 Microsoft Corporation 0.22ms from Frankfurt am Main, DE
116.205.181.109 AS55990 Huawei Cloud Service data center 1.54ms from Guangzhou, CN
115.212.58.61 AS4134 CHINANET-BACKBONE 6.98ms from Hangzhou, CN
173.174.65.109 AS11427 Charter Communications Inc 9.64ms from Houston, US
64.71.208.253 AS393885 Haviland Telephone Company, Inc. 6.45ms from Kansas City, US
2.120.232.237 AS5607 Sky UK Limited 3.78ms from London, GB
38.49.11.93 AS8796 FASTNET DATA INC 0.28ms from Los Angeles, US
173.25.162.141 AS30036 Mediacom Communications Corp 3.83ms from Minneapolis, US
96.246.92.237 AS701 Verizon Business 2.51ms from New York City, US
60.156.241.109 AS17676 SoftBank Corp. 3.60ms from Osaka, JP
176.74.33.253 AS48518 ADD-ON MULTIMEDIA SAS 16.81ms from Paris, FR
58.173.47.93 AS1221 Telstra Limited 9.38ms from Perth, AU
182.47.214.93 AS4134 CHINANET-BACKBONE 4.98ms from Qingdao, CN
98.56.239.13 AS7922 Comcast Cable Communications, LLC 13.38ms from Santa Clara, US
93.158.127.93 AS12552 GlobalConnect AB 0.96ms from Stockholm, SE
60.2.16.253 AS4837 CHINA UNICOM China169 Backbone 8.90ms from Tianjin, CN
70.34.254.13 AS20473 The Constant Company, LLC 0.13ms from Warsaw, PL
149.235.8.189 AS203160 OPEN TEXT CORPORATION 0.70ms from Amsterdam, NL
158.58.27.253 AS197207 Mobile Communication Company of Iran PLC 18.52ms from Az Za`ayin, QA
73.89.34.205 AS7922 Comcast Cable Communications, LLC 6.05ms from Boston, US
123.243.177.253 AS7545 TPG Telecom Limited 1.13ms from Brisbane, AU

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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