Autonomous System details

AS143021

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

China

Stub AS

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AS143021 – 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

There are no known IPv4 addresses belonging to this network

Netblock	Company
240a:a173::/32	FITI Slices

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WHOIS Details

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                                                ASHandle:       AS143021
                                                OrgID:          AS143021
                                                ASName:         AS143021
                                                ASNumber:       AS143021
                                                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
159.183.244.125	AS11377 SendGrid, Inc.	`0.76ms` from Amsterdam, NL
176.68.25.157	AS1257 Tele2 Sverige AB	`3.87ms` from Falkenberg, SE
136.199.78.13	AS2857 Johannes Gutenberg-Universitaet Mainz	`3.49ms` from Frankfurt am Main, DE
58.22.244.237	AS4837 CHINA UNICOM China169 Backbone	`8.76ms` from Fuzhou, CN
111.127.74.29	AS4134 CHINANET-BACKBONE	`4.77ms` from Hohhot, CN
119.119.216.237	AS4837 CHINA UNICOM China169 Backbone	`14.46ms` from Liaoyang, CN
31.118.179.253	AS2856 British Telecommunications PLC	`3.03ms` from London, GB
81.151.166.93	AS2856 British Telecommunications PLC	`6.07ms` from London, GB
31.54.1.125	AS2856 British Telecommunications PLC	`2.58ms` from London, GB
103.119.160.29	AS137642 Mesh Infranet Private Limited	`1.88ms` from Pune, IN
34.198.6.13	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
203.16.232.205	AS38835 Buroserv Australia Pty Ltd	`2.80ms` from Sydney, AU
100.4.114.93	AS701 Verizon Business	`12.82ms` from Ashburn, US
213.177.23.253	AS31313 Serviciul de Telecomunicatii Speciale	`0.55ms` from Bucharest, RO
182.140.213.141	AS38283 CHINANET SiChuan Telecom Internet Data Center	`1.72ms` from Chengdu, CN
71.72.203.125	AS10796 Charter Communications Inc	`18.86ms` from Columbus, US
3.249.50.109	AS16509 Amazon.com, Inc.	`0.45ms` from Dublin, IE
218.77.131.125	AS4134 CHINANET-BACKBONE	`0.72ms` from Haikou, CN
31.18.154.253	AS3209 Vodafone GmbH	`2.66ms` from Hamburg, DE
182.16.4.109	AS45753 Netsec Limited	`0.50ms` from Hong Kong, HK
78.180.92.141	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.29ms` from Istanbul, TR
89.142.135.125	AS5603 Telekom Slovenije, d.d.	`1.69ms` from Ljubljana, SI
83.47.171.125	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.08ms` from Madrid, ES
75.128.207.221	AS20115 Charter Communications LLC	`9.89ms` from Minneapolis, US
71.197.39.109	AS7922 Comcast Cable Communications, LLC	`8.36ms` from Orlando, US

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