Autonomous System details

AS143730

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

China
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AS143730 – 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 May 07, 2021
Updated 5 years ago on May 07, 2021

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a438::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS143730
                                                OrgID:          AS143730
                                                ASName:         AS143730
                                                ASNumber:       AS143730
                                                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
40.121.20.114 AS8075 Microsoft Corporation 0.66ms from Ashburn, US
97.230.80.18 AS6167 Verizon Business 12.25ms from Atlanta, US
162.239.240.194 AS7018 AT&T Enterprises, LLC 13.26ms from Atlanta, US
123.119.28.210 AS4808 China Unicom Beijing Province Network 3.68ms from Beijing, CN
123.125.250.162 AS4808 China Unicom Beijing Province Network 3.13ms from Beijing, CN
162.150.56.2 AS7922 Comcast Cable Communications, LLC 0.90ms from Chicago, US
202.110.184.34 AS4134 CHINANET-BACKBONE 14.93ms from Chongqing, CN
143.165.150.2 AS2923 TIAA-CREF 17.19ms from Dallas, US
4.28.116.162 AS3356 Level 3 Parent, LLC 4.64ms from Detroit, US
81.145.220.194 AS2856 British Telecommunications PLC 2.22ms from Erith, GB
79.155.60.226 AS3352 TELEFONICA DE ESPANA S.A.U. 9.12ms from Madrid, ES
138.0.70.2 AS264536 DIRETRIX COMÉRCIO INFORMATICA LTDA. 11.07ms from Osasco, BR
79.44.195.162 AS3269 Telecom Italia S.p.A. 5.09ms from Rome, IT
178.68.11.18 AS12389 PJSC Rostelecom 9.92ms from Stockholm, SE
221.253.32.194 AS17506 ARTERIA Networks Corporation 1.27ms from Tokyo, JP
101.128.141.210 AS2497 Internet Initiative Japan Inc. 3.52ms from Tokyo, JP
50.70.255.130 AS6327 Shaw Communications 5.24ms from Winnipeg, CA
212.153.144.66 AS702 Verizon Business 0.52ms from Amsterdam, NL
20.23.242.130 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
70.121.112.82 AS11427 Charter Communications Inc 7.26ms from Dallas, US
81.100.61.18 AS5089 Virgin Media Limited 8.39ms from Erith, GB
221.162.203.194 AS4766 Korea Telecom 7.42ms from Incheon, KR
68.96.123.98 AS22773 Cox Communications Inc. 8.66ms from Los Angeles, US
97.220.22.226 AS6167 Verizon Business 15.84ms from Miami, US
121.227.249.178 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.85ms from Nanjing, CN

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 AS143730 at robtex.

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