AS number details

AS143140

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

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AS143140 – China Education and Research Network (CERNET)

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
Number of IPv4 0
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type
Registry apnic
Allocated 4 years ago on Apr 29, 2021
Updated 4 years ago on Apr 29, 2021

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a1ea::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS143140
                                                OrgID:          AS143140
                                                ASName:         AS143140
                                                ASNumber:       AS143140
                                                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 no peers for this ASN.

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Upstreams

There are no upstreams for this ASN.

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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
139.201.185.20 AS4134 CHINANET-BACKBONE 5.44ms from Chengdu, CN
31.48.170.196 AS2856 British Telecommunications PLC 4.22ms from London, GB
83.197.209.116 AS3215 Orange S.A. 8.14ms from Paris, FR
92.157.39.132 AS3215 Orange S.A. 7.86ms from Paris, FR
177.55.200.228 AS28210 GIGA MAIS FIBRA TELECOMUNICACOES S.A. 2.21ms from Rio de Janeiro, BR
51.159.253.132 AS12876 SCALEWAY S.A.S. 0.71ms from Amsterdam, NL
2.42.63.68 AS30722 Vodafone Italia S.p.A. 11.81ms from Arezzo, IT
35.164.49.132 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
122.184.55.84 AS9498 BHARTI Airtel Ltd. 1.42ms from Chennai, IN
109.130.27.4 AS5432 Proximus NV 3.94ms from Gravelines, FR
113.178.48.36 AS45899 VNPT Corp 0.98ms from Hanoi, VN
62.48.156.84 AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 7.49ms from Lisbon, PT
2.19.13.196 AS16625 Akamai Technologies, Inc. 0.39ms from London, GB
80.47.61.52 AS9105 TalkTalk Communications Limited 8.24ms from London, GB
177.55.83.180 AS28591 METRO TELECOMUNICAÇÕES S/A 5.54ms from Osasco, BR
8.39.115.68 AS36234 CoreDial, LLC 1.83ms from Philadelphia, US
54.180.66.100 AS16509 Amazon.com, Inc. 0.15ms from Seoul, KR
125.135.171.4 AS4766 Korea Telecom 7.04ms from Seoul, KR
113.198.240.164 AS9870 DONG-EUI UNIVERSITY 6.81ms from Seoul, KR
71.7.86.36 AS7029 Windstream Communications LLC 6.43ms from Atlanta, US
24.162.246.148 AS11426 Charter Communications Inc 8.68ms from Charlotte, US
5.196.7.212 AS16276 OVH SAS 2.93ms from Frankfurt am Main, DE
91.13.212.244 AS3320 Deutsche Telekom AG 8.71ms from Frankfurt am Main, DE
132.195.160.148 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 13.68ms from Kerkrade, NL
98.184.224.4 AS22773 Cox Communications Inc. 2.11ms from Los Angeles, US

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 AS143140 at robtex.

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