Autonomous System details

AS143439

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

China
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AS143439 – 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:a315::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS143439
                                                OrgID:          AS143439
                                                ASName:         AS143439
                                                ASNumber:       AS143439
                                                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
86.47.49.127 AS5466 Eircom Limited 4.08ms from Dublin, IE
203.186.34.191 AS9269 Hong Kong Broadband Network Ltd. 0.70ms from Hong Kong, HK
163.1.6.159 AS786 Jisc Services Limited 3.25ms from London, GB
58.211.143.207 AS4134 CHINANET-BACKBONE 4.97ms from Nanjing, CN
133.30.225.31 AS2907 Research Organization of Information and Systems, National Institute of Informatics 2.19ms from Osaka, JP
201.253.9.111 AS7303 Telecom Argentina S.A. 4.21ms from Rosario, AR
183.122.224.175 AS4766 Korea Telecom 4.27ms from Seoul, KR
222.108.209.95 AS4766 Korea Telecom 1.04ms from Seoul, KR
4.244.131.255 AS8075 Microsoft Corporation 0.20ms from Az Za`ayin, QA
40.87.168.159 AS8075 Microsoft Corporation 0.33ms from Boydton, US
20.7.79.143 AS8075 Microsoft Corporation 0.38ms from Boydton, US
129.92.168.255 AS668 United States Department of Defense (DoD) 4.16ms from Chicago, US
172.202.15.175 AS8075 Microsoft Corporation 0.22ms from Des Moines, US
82.42.153.47 AS5089 Virgin Media Limited 9.27ms from Erith, GB
79.251.210.79 AS3320 Deutsche Telekom AG 2.63ms from Frankfurt am Main, DE
121.171.209.143 AS4766 Korea Telecom 0.92ms from Incheon, KR
90.214.192.143 AS5607 Sky UK Limited 11.20ms from London, GB
79.4.121.255 AS3269 Telecom Italia S.p.A. 3.14ms from Milan, IT
87.164.186.127 AS3320 Deutsche Telekom AG 7.93ms from Nuernberg, DE
111.231.92.95 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.46ms from Shanghai, CN
126.39.227.207 AS17676 SoftBank Corp. 8.66ms from Tokyo, JP
91.115.195.223 AS8447 A1 Telekom Austria AG 4.22ms from Vienna, AT
110.78.186.255 AS131090 National Telecom Public Company Limited 2.84ms from Bangkok, TH
18.219.4.143 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
71.237.74.127 AS7922 Comcast Cable Communications, LLC 1.88ms from Denver, 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 AS143439 at robtex.

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