Autonomous System details

AS143783

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

China

Stub AS

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AS143783 – 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:a46d::/32	FITI Slices

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WHOIS Details

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                                                ASHandle:       AS143783
                                                OrgID:          AS143783
                                                ASName:         AS143783
                                                ASNumber:       AS143783
                                                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

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

IP Address	ASN	Details
240a:a46d:22::1	AS143783 China Education and Research Network (CERNET)	`20.15ms` from Tianjin, CN
240a:a46d:1::1	AS143783 China Education and Research Network (CERNET)	`4.44ms` from Tianjin, CN
240a:a46d:37::1	AS143783 China Education and Research Network (CERNET)	`54.32ms` from Tianjin, 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
167.89.23.119	AS11377 SendGrid, Inc.	`0.21ms` from Chicago, US
3.169.220.231	AS16509 Amazon.com, Inc.	`0.46ms` from Houston, US
175.121.82.135	AS9318 SK Broadband Co Ltd	`7.14ms` from Incheon, KR
211.248.32.87	AS4766 Korea Telecom	`5.58ms` from Seoul, KR
54.255.126.183	AS16509 Amazon.com, Inc.	`0.09ms` from Singapore, SG
20.198.169.71	AS8075 Microsoft Corporation	`0.56ms` from Singapore, SG
13.192.144.199	AS16509 Amazon.com, Inc.	`0.29ms` from Tokyo, JP
77.167.248.151	AS1136 KPN B.V.	`7.24ms` from Amsterdam, NL
108.143.128.39	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
14.224.166.199	AS45899 VNPT Corp	`0.89ms` from Da Nang, VN
169.61.142.231	AS36351 IBM Cloud	`0.87ms` from Dallas, US
149.6.138.55	AS174 Cogent Communications, LLC	`0.10ms` from Duesseldorf, DE
218.86.135.39	AS4134 CHINANET-BACKBONE	`2.80ms` from Guiyang, CN
87.115.75.151	AS6871 Plusnet	`7.54ms` from London, GB
95.32.43.103	AS12389 PJSC Rostelecom	`8.46ms` from Moscow, RU
87.139.142.135	AS3320 Deutsche Telekom AG	`5.70ms` from Nuernberg, DE
20.216.131.151	AS8075 Microsoft Corporation	`0.18ms` from Paris, FR
187.67.52.167	AS28573 Claro NXT Telecomunicacoes Ltda	`6.62ms` from Rio de Janeiro, BR
201.45.172.215	AS4230 CLARO S.A.	`1.60ms` from Sao Paulo, BR
85.225.175.23	AS8434 Telenor Sverige AB	`0.59ms` from Stockholm, SE
129.97.62.55	AS12093 University of Waterloo	`2.06ms` from Toronto, CA
44.253.217.119	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
191.104.116.87	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.26ms` from Bogotá, CO
31.46.99.87	AS5483 Magyar Telekom Plc.	`8.82ms` from Budapest, HU
208.88.217.135	AS36327 VINAKOM COMMUNICATIONS	`1.28ms` from Chicago, US