AS number details

AS143220

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

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AS143220 – 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 Education
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:a23a::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS143220
                                                OrgID:          AS143220
                                                ASName:         AS143220
                                                ASNumber:       AS143220
                                                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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Useful for Cybersecurity

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
76.182.67.100 AS11426 Charter Communications Inc 10.39ms from Ashburn, US
50.207.103.100 AS7922 Comcast Cable Communications, LLC 3.32ms from Atlanta, US
120.10.124.196 AS4837 CHINA UNICOM China169 Backbone 7.71ms from Beijing, CN
186.39.98.52 AS22927 Telefonica de Argentina 2.90ms from Buenos Aires, AR
23.202.191.84 AS16625 Akamai Technologies, Inc. 0.71ms from Chicago, US
18.224.169.4 AS16509 Amazon.com, Inc. 0.64ms from Columbus, US
35.158.101.116 AS16509 Amazon.com, Inc. 0.33ms from Frankfurt am Main, DE
137.226.248.4 AS47610 RWTH Aachen University 4.10ms from Frankfurt am Main, DE
85.16.239.100 AS9145 EWE TEL GmbH 5.13ms from Hamburg, DE
182.182.48.68 AS17557 Pakistan Telecommunication Company Limited 11.65ms from Karachi, PK
123.191.227.164 AS4837 CHINA UNICOM China169 Backbone 14.13ms from Liaoyang, CN
166.73.4.212 AS396982 Google LLC 0.08ms from Melbourne, AU
75.229.172.244 AS6167 Verizon Business 16.50ms from Miami, US
185.4.23.228 AS25540 Alphalink SASU 1.92ms from Paris, FR
73.220.228.164 AS7922 Comcast Cable Communications, LLC 9.76ms from Santa Clara, US
14.64.187.20 AS4766 Korea Telecom 1.57ms from Seoul, KR
178.60.25.212 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 0.54ms from A Coruna, ES
20.51.142.212 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
18.1.69.132 AS3 Massachusetts Institute of Technology 0.51ms from Boston, US
24.60.187.4 AS7922 Comcast Cable Communications, LLC 5.05ms from Boston, US
87.78.170.100 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.29ms from Duesseldorf, DE
172.161.81.36 AS8075 Microsoft Corporation 0.12ms from Kloten, CH
178.195.114.68 AS3303 Swisscom (Switzerland) Ltd 1.01ms from Lausanne, CH
75.251.9.180 AS6167 Verizon Business 17.39ms from Miami, US
84.240.150.36 AS2594 CSI Piemonte 4.96ms from Milan, IT

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 AS143220 at robtex.

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