Autonomous System details

AS142937

China Education and Research Network (CERNET)  ·  cernet.edu.cn

China
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AS142937 – China Education and Research Network (CERNET)

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry apnic
Allocated 5 years ago on Apr 29, 2021
Updated 5 years ago on Apr 29, 2021

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a11f::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS142937
                                                OrgID:          AS142937
                                                ASName:         AS142937
                                                ASNumber:       AS142937
                                                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
AS38255 China Education and Research Network (CERNET)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS38255 China Education and Research Network (CERNET)
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
240a:a11f:18::1 AS142937 China Education and Research Network (CERNET) 29.41ms from Tianjin, CN
240a:a11f:5::1 AS142937 China Education and Research Network (CERNET) 37.37ms from Tianjin, 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
178.88.161.105 AS9198 JSC Kazakhtelecom 0.68ms from Almaty, KZ
77.162.79.249 AS1136 KPN B.V. 3.27ms from Amsterdam, NL
31.160.169.217 AS1136 KPN B.V. 1.44ms from Amsterdam, NL
202.150.97.73 AS132231 Network For Learning Limited 0.64ms from Auckland, NZ
62.72.105.73 AS8220 COLT Technology Services Group Limited 0.91ms from Brussels, BE
124.43.195.185 AS9329 Sri Lanka Telecom Internet 1.20ms from Colombo, LK
35.194.24.249 AS396982 Google LLC 0.36ms from Council Bluffs, US
91.48.2.41 AS3320 Deutsche Telekom AG 3.70ms from Duesseldorf, DE
213.61.32.41 AS8220 COLT Technology Services Group Limited 1.01ms from Frankfurt am Main, DE
222.168.42.185 AS4134 CHINANET-BACKBONE 7.27ms from Harbin, CN
12.185.47.153 AS7018 AT&T Enterprises, LLC 1.07ms from Los Angeles, US
181.128.149.89 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.11ms from Medellin, CO
34.8.12.233 AS396982 Google LLC 0.07ms from Melbourne, AU
150.138.64.185 AS137690 Zaozhuang,Shandong Province, P.R.China. 1.55ms from Qingdao, CN
213.6.88.185 AS12975 PALTEL Autonomous System 0.57ms from Ramallah, PS
31.176.214.121 AS9146 BIHNET Autonomus System 8.73ms from Sarajevo, BA
120.253.181.73 AS24400 Shanghai Mobile Communications Co.,Ltd. 3.24ms from Shanghai, CN
104.194.33.41 AS7794 Execulink Telecom Inc. 6.02ms from Toronto, CA
178.224.228.57 AS50266 Odido Netherlands B.V. 4.25ms from Amsterdam, NL
212.108.20.137 AS5400 British Telecommunications PLC 0.75ms from Amsterdam, NL
162.230.2.153 AS7018 AT&T Enterprises, LLC 9.27ms from Chicago, US
12.205.5.185 AS7018 AT&T Enterprises, LLC 9.94ms from Dallas, US
162.246.47.57 AS62695 Verso Networks, Inc. 0.22ms from Denver, US
52.138.170.217 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
178.203.57.89 AS3209 Vodafone GmbH 12.38ms from Frankfurt am Main, DE

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 AS142937 at robtex.

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