Autonomous System details

AS143021

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

China
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AS143021 – 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:a173::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS143021
                                                OrgID:          AS143021
                                                ASName:         AS143021
                                                ASNumber:       AS143021
                                                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

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
66.189.118.253 AS20115 Charter Communications LLC 13.23ms from Ashburn, US
184.15.125.237 AS5650 Frontier Communications of America, Inc. 10.79ms from Ashburn, US
197.189.254.141 AS37153 Xneelo (Pty) Ltd 1.85ms from Cape Town, ZA
197.144.94.221 AS36884 Wana Corporate 10.00ms from Casablanca, MA
23.244.63.141 AS11776 Breezeline 12.94ms from Chicago, US
76.138.80.157 AS7922 Comcast Cable Communications, LLC 16.29ms from Dallas, US
157.20.192.237 AS149591 Swip Wifi Network Private Limited 16.52ms from Delhi, IN
45.185.133.93 AS269376 JETFIBER SERVICOS DE COMUNICACAO MULTIMIDIA EIRELI 18.76ms from Fortaleza, BR
47.144.143.77 AS5650 Frontier Communications of America, Inc. 1.94ms from Los Angeles, US
117.192.218.29 AS9829 National Internet Backbone 18.99ms from Saint Thomas Mount, IN
201.205.108.77 AS11830 Instituto Costarricense de Electricidad y Telecom. 0.81ms from San Jose, CR
213.8.84.221 AS12400 Partner Communications Ltd. 1.05ms from Tel Aviv, IL
153.206.150.157 AS4713 NTT DOCOMO BUSINESS,Inc. 3.36ms from Tokyo, JP
145.24.14.253 AS1103 SURF B.V. 2.58ms from Amsterdam, NL
82.168.83.13 AS1136 KPN B.V. 2.71ms from Amsterdam, NL
4.180.186.61 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
105.233.21.77 AS36874 Cybersmart 1.39ms from Cape Town, ZA
76.25.141.109 AS7922 Comcast Cable Communications, LLC 6.37ms from Denver, US
193.184.123.221 AS719 Elisa Oyj 1.53ms from Helsinki, FI
175.139.198.29 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.10ms from Kuala Lumpur, MY
46.101.7.157 AS14061 DigitalOcean, LLC 0.28ms from London, GB
79.116.81.45 AS57269 DIGI SPAIN TELECOM S.L. 0.80ms from Madrid, ES
70.30.163.93 AS577 Bell Canada 3.55ms from Montreal, CA
35.198.16.237 AS396982 Google LLC 0.10ms from Sao Paulo, BR
202.143.92.189 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 1.15ms 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 AS143021 at robtex.

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