Autonomous System details

AS142103

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

China

Stub AS

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AS142103 – China Education and Research Network (CERNET)

Field	Value
Country	China
Website	cernet.edu.cn
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	1,208,925,819,614,629,174,706,176
ASN type	Education
Registry	apnic
Allocated	5 years ago on Apr 21, 2021
Updated	5 years ago on Apr 21, 2021

There are no known IPv4 addresses belonging to this network

Netblock	Company
2001:253:237::/48	China Education and Research Network

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WHOIS Details

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                                                ASHandle:       AS142103
                                                OrgID:          AS142103
                                                ASName:         AS142103
                                                ASNumber:       AS142103
                                                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
AS38272	China Education and Research Network (CERNET)

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Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS38272	China Education and Research Network (CERNET)

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address	ASN	Details
2001:253:237::1	AS142103 China Education and Research Network (CERNET)	`54.62ms` 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
35.129.138.71	AS20115 Charter Communications LLC	`16.65ms` from Atlanta, US
186.39.211.7	AS22927 Telefonica de Argentina	`2.56ms` from Buenos Aires, AR
134.19.78.7	AS57353 vitroconnect GmbH	`0.94ms` from Duesseldorf, DE
71.73.22.7	AS10796 Charter Communications Inc	`9.51ms` from Flint, US
217.232.7.87	AS3320 Deutsche Telekom AG	`1.98ms` from Frankfurt am Main, DE
92.117.197.87	AS8881 1&1 Versatel GmbH	`7.51ms` from Frankfurt am Main, DE
187.139.51.151	AS8151 UNINET	`6.59ms` from Guadalajara, MX
182.43.237.71	AS58519 Cloud Computing Corporation	`0.25ms` from Guiyang, CN
202.65.135.71	AS18229 CtrlS	`0.30ms` from Hyderabad, IN
109.51.246.247	AS2860 NOS COMUNICACOES, S.A.	`3.73ms` from Lisbon, PT
27.127.172.167	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.40ms` from Osaka, JP
3.224.157.199	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
211.220.162.135	AS4766 Korea Telecom	`6.99ms` from Seoul, KR
197.25.164.167	AS37671 3S INF	`8.19ms` from Tunis, TN
20.103.29.151	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
20.84.10.199	AS8075 Microsoft Corporation	`0.63ms` from Ashburn, US
203.172.136.247	AS23974 Ministry of education	`2.01ms` from Bangkok, TH
158.193.130.247	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`3.36ms` from Bratislava, SK
174.101.28.215	AS10796 Charter Communications Inc	`15.81ms` from Columbus, US
54.171.100.183	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
220.189.227.167	AS4134 CHINANET-BACKBONE	`6.05ms` from Hangzhou, CN
207.254.165.7	AS16717 Craw-Kan Telephone Cooperative Inc.	`5.29ms` from Kansas City, US
23.64.46.55	AS16625 Akamai Technologies, Inc.	`0.38ms` from London, GB
70.181.214.183	AS22773 Cox Communications Inc.	`7.53ms` from Los Angeles, US
23.66.120.39	AS35994 Akamai Technologies, Inc.	`0.81ms` from New York City, US

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