Autonomous System details

AS143742

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

China

Stub AS

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AS143742 – China Education and Research Network (CERNET)

Field	Value
Country	China
Website	cernet.edu.cn
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	79,228,162,514,264,338,000,000,000,000
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:a444::/32	FITI Slices

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WHOIS Details

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                                                ASHandle:       AS143742
                                                OrgID:          AS143742
                                                ASName:         AS143742
                                                ASNumber:       AS143742
                                                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:a444:34::1	AS143742 China Education and Research Network (CERNET)	`49.22ms` from Beijing, CN
240a:a444:23::1	AS143742 China Education and Research Network (CERNET)	`12.03ms` from Beijing, CN
240a:a444:20::1	AS143742 China Education and Research Network (CERNET)	`34.88ms` 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
23.236.4.254	AS14813 Columbus Telecommunications (Barbados) Limited	`13.11ms` from Bridgetown, BB
90.185.39.158	AS203953 Hiper A/S	`1.22ms` from Copenhagen, DK
72.8.233.254	AS13807 Great Plains Communications LLC	`7.42ms` from Denver, US
79.207.225.126	AS3320 Deutsche Telekom AG	`2.25ms` from Düsseldorf, DE
84.46.11.126	AS15943 wilhelm.tel GmbH	`0.53ms` from Hamburg, DE
115.79.25.158	AS7552 Viettel Group	`0.91ms` from Ho Chi Minh City, VN
45.207.11.254	AS140227 Hong Kong Communications International Co., Limited	`1.00ms` from Hong Kong, HK
18.162.222.190	AS16509 Amazon.com, Inc.	`0.09ms` from Hong Kong, HK
58.152.248.254	AS4760 HKT Limited	`0.73ms` from Hong Kong, HK
77.68.84.158	AS8560 IONOS SE	`1.27ms` from London, GB
64.225.219.254	AS12479 Orange Espagne SA	`8.05ms` from Madrid, ES
12.248.211.206	AS7018 AT&T Enterprises, LLC	`1.93ms` from Miami, US
99.135.46.222	AS7018 AT&T Enterprises, LLC	`18.17ms` from Miami, US
50.237.3.142	AS7922 Comcast Cable Communications, LLC	`0.89ms` from Miami, US
168.0.5.174	AS28146 MHNET TELECOM	`9.42ms` from Osasco, BR
92.170.73.62	AS3215 Orange S.A.	`2.48ms` from Paris, FR
98.66.199.254	AS8075 Microsoft Corporation	`0.32ms` from Paris, FR
154.13.1.254	AS273887 INVERSIONES MOUNTAIN NETWORKS SOCIEDAD DE RESPONSABILIDAD LIMITADA	`8.24ms` from San Salvador, SV
98.207.80.142	AS7922 Comcast Cable Communications, LLC	`4.56ms` from Santa Clara, US
218.150.118.46	AS4766 Korea Telecom	`5.68ms` from Seoul, KR
61.85.11.190	AS4766 Korea Telecom	`10.20ms` from Seoul, KR
175.231.125.126	AS4766 Korea Telecom	`1.78ms` from Seoul, KR
175.138.183.126	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.74ms` from Sepang, MY
122.121.209.30	AS3462 Data Communication Business Group	`3.49ms` from Taichung, TW
61.222.95.254	AS3462 Data Communication Business Group	`0.96ms` from Taipei, TW

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