Autonomous System details

AS143961

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

China
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AS143961 – 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

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a51f::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS143961
                                                OrgID:          AS143961
                                                ASName:         AS143961
                                                ASNumber:       AS143961
                                                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

3 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
240a:a51f:13::1 AS143961 China Education and Research Network (CERNET) 30.92ms from Beijing, CN
240a:a51f:31::1 AS143961 China Education and Research Network (CERNET) 35.85ms from Beijing, CN
240a:a51f:24::1 AS143961 China Education and Research Network (CERNET) 28.82ms from Beijing, CN

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
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153.229.125.169 AS4713 NTT DOCOMO BUSINESS,Inc. 2.46ms from Osaka, JP
193.248.188.217 AS3215 Orange S.A. 2.35ms from Paris, FR
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189.76.232.9 AS28360 WKVE Assessoria em Serv. de Inf. e Telecom Ltda 17.75ms from Sao Paulo, BR
173.242.101.25 AS15320 FirstLight Fiber, Inc. 3.45ms from Secaucus, US
210.108.2.201 AS3786 LG DACOM Corporation 6.67ms from Seoul, KR
83.89.165.89 AS3292 TDC Holding A/S 4.04ms from Skanderborg, DK
87.51.14.249 AS3292 TDC Holding A/S 0.57ms from Tønder, DK
154.246.42.89 AS36947 Telecom Algeria 12.83ms from Algiers, DZ
51.124.232.89 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
189.126.88.73 AS270576 GOMES & TOMAZETTI LTDA ME 11.22ms from Brasilia, BR
156.204.191.25 AS8452 TE-AS 7.04ms from Cairo, EG
101.204.217.249 AS4837 CHINA UNICOM China169 Backbone 2.56ms from Chengdu, CN
67.211.165.153 AS16617 CISP 3.39ms from Columbus, US
38.27.1.25 AS15005 Circle B Wireless 11.80ms from Dallas, US

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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 AS143961 at robtex.

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