Autonomous System details

AS143857

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

China
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AS143857 – 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:a4b7::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS143857
                                                OrgID:          AS143857
                                                ASName:         AS143857
                                                ASNumber:       AS143857
                                                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
83.110.23.81 AS5384 Emirates Internet 3.70ms from Al Fujairah City, AE
213.93.125.1 AS33915 Vodafone Libertel B.V. 3.31ms from Amsterdam, NL
89.99.53.1 AS33915 Vodafone Libertel B.V. 1.01ms from Amsterdam, NL
82.174.230.1 AS50266 Odido Netherlands B.V. 3.06ms from Amsterdam, NL
73.13.254.97 AS7922 Comcast Cable Communications, LLC 7.82ms from Ashburn, US
121.244.156.1 AS4755 TATA Communications formerly VSNL is Leading ISP 0.56ms from Bengaluru, IN
200.137.204.1 AS1916 Rede Nacional de Ensino e Pesquisa 3.81ms from Brasilia, BR
222.208.236.1 AS4134 CHINANET-BACKBONE 10.36ms from Chengdu, CN
220.166.185.1 AS4134 CHINANET-BACKBONE 7.25ms from Chongqing, CN
211.158.182.1 AS4837 CHINA UNICOM China169 Backbone 1.60ms from Chongqing, CN
47.43.221.81 AS20115 Charter Communications LLC 16.16ms from Dallas, US
182.75.138.17 AS9498 BHARTI Airtel Ltd. 19.96ms from Delhi, IN
24.9.3.81 AS7922 Comcast Cable Communications, LLC 4.50ms from Denver, US
103.213.240.1 AS135311 Golam Mohammad T/A 29Communication 0.43ms from Dhaka, BD
212.185.38.177 AS3320 Deutsche Telekom AG 1.44ms from Duesseldorf, DE
62.159.141.145 AS3320 Deutsche Telekom AG 1.28ms from Duesseldorf, DE
14.153.179.1 AS4134 CHINANET-BACKBONE 3.45ms from Guangzhou, CN
220.184.108.65 AS4134 CHINANET-BACKBONE 5.73ms from Hangzhou, CN
66.22.218.1 AS49544 i3D.net B.V 0.53ms from Hong Kong, HK
117.67.112.1 AS4134 CHINANET-BACKBONE 11.25ms from Huai'an, CN
103.39.135.145 AS133694 EMAX GLOBAL MEDIA PVT. LTD 0.08ms from Indore, IN
202.70.73.17 AS23752 Nepal Telecommunications Corporation, Internet Services, 0.37ms from Kathmandu, NP
144.64.158.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.39ms from Lisbon, PT
80.193.188.1 AS5089 Virgin Media Limited 7.15ms from London, GB
128.3.92.49 AS16 Lawrence Berkeley National Laboratory 9.78ms from Los Angeles, US

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 AS143857 at robtex.

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