Autonomous System details

AS143257

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

China
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AS143257 – 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

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a25f::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS143257
                                                OrgID:          AS143257
                                                ASName:         AS143257
                                                ASNumber:       AS143257
                                                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
46.243.101.217 AS197395 HostGhost B.V. 0.70ms from Amsterdam, NL
72.63.19.73 AS30058 FDCservers.net 0.19ms from Ashburn, US
203.151.126.217 AS4618 Internet Thailand Company Limited 3.05ms from Bangkok, TH
190.204.11.57 AS8048 CANTV Servicios, Venezuela 8.80ms from Caracas, VE
67.16.121.233 AS3549 Level 3 Parent, LLC 0.78ms from Chicago, US
74.142.129.137 AS10796 Charter Communications Inc 3.00ms from Columbus, US
52.14.236.105 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
65.26.40.41 AS11427 Charter Communications Inc 1.65ms from Dallas, US
47.47.132.121 AS33588 Charter Communications LLC 8.41ms from Denver, US
12.20.101.89 AS7018 AT&T Enterprises, LLC 6.25ms from Kansas City, US
119.8.196.89 AS136907 HUAWEI CLOUDS 1.58ms from Lima, PE
81.101.193.217 AS5089 Virgin Media Limited 4.42ms from London, GB
12.163.133.249 AS7018 AT&T Enterprises, LLC 1.56ms from Los Angeles, US
205.215.14.153 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.73ms from Macau, MO
47.63.98.249 AS12430 VODAFONE ESPANA S.A.U. 11.21ms from Madrid, ES
87.222.25.73 AS12479 Orange Espagne SA 1.60ms from Madrid, ES
192.48.242.105 AS668 United States Department of Defense (DoD) 4.84ms from Manassas, US
15.160.192.105 AS16509 Amazon.com, Inc. 0.58ms from Milan, IT
189.57.15.41 AS10429 TELEFÔNICA BRASIL S.A 1.99ms from Osasco, BR
93.153.176.105 AS20632 PJSC MegaFon 1.32ms from Saint Petersburg, RU
99.132.148.233 AS7018 AT&T Enterprises, LLC 6.51ms from San Jose, US
63.150.32.57 AS209 CenturyLink Communications, LLC 1.65ms from Santa Clara, US
180.74.213.185 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 15.42ms from Singapore, SG
37.6.246.73 AS25472 Nova Telecommunications & Media Single Member S.A 14.87ms from Thessaloniki, GR
109.173.191.89 AS13110 INEA sp. z o.o. 4.51ms from Warsaw, PL

Related Networks

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 AS143257 at robtex.

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