Autonomous System details

AS145139

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

China
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AS145139 – 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:a9b9::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS145139
                                                OrgID:          AS145139
                                                ASName:         AS145139
                                                ASNumber:       AS145139
                                                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
134.161.222.67 AS22594 University of Northern Iowa 8.39ms from Chicago, US
74.116.230.99 AS53307 Sedgwick Claims Management Services, Inc. 9.96ms from Chicago, US
34.58.34.3 AS396982 Google LLC 0.12ms from Council Bluffs, US
87.176.168.3 AS3320 Deutsche Telekom AG 1.68ms from Duesseldorf, DE
138.185.254.147 AS263940 TOP WEB TELECOM LTDA - ME 7.51ms from Joao Pessoa, BR
104.78.167.115 AS16625 Akamai Technologies, Inc. 0.40ms from London, GB
78.147.189.115 AS13285 TalkTalk Communications Limited 5.85ms from Manchester, GB
107.130.169.83 AS7018 AT&T Enterprises, LLC 2.06ms from Miami, US
185.88.168.3 AS42345 Granarolo SpA 3.96ms from Milan, IT
47.12.37.83 AS20115 Charter Communications LLC 9.92ms from Minneapolis, US
121.231.90.147 AS4134 CHINANET-BACKBONE 6.20ms from Nanjing, CN
91.205.92.51 AS203488 DaLuNET s.r.o. 2.56ms from Prague, CZ
187.170.213.99 AS8151 UNINET 3.80ms from Santiago de Queretaro, MX
14.61.64.35 AS4766 Korea Telecom 6.96ms from Seoul, KR
220.81.75.3 AS4766 Korea Telecom 4.56ms from Seoul, KR
121.103.163.67 AS2527 Sony Network Communications Inc. 2.37ms from Tokyo, JP
91.197.148.3 AS30975 Telewizja Kablowa Koszalin sp. z o. o. 7.88ms from Warsaw, PL
143.92.93.131 AS138341 SHOPEE SINGAPORE PRIVATE LIMITED 0.76ms from Dallas, US
98.195.33.3 AS7922 Comcast Cable Communications, LLC 5.64ms from Houston, US
89.83.13.99 AS5410 Bouygues Telecom SA 4.04ms from Lyon, FR
76.128.109.211 AS7922 Comcast Cable Communications, LLC 4.65ms from Miami, US
117.108.89.195 AS18081 Kintetsu Cable Network Co., Ltd. 2.06ms from Osaka, JP
213.30.164.67 AS15557 Societe Francaise Du Radiotelephone - SFR SA 8.63ms from Saint-Denis, FR
49.29.3.243 AS4766 Korea Telecom 7.49ms from Seoul, KR
183.78.128.35 AS4766 Korea Telecom 0.86ms from Seoul, KR

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 AS145139 at robtex.

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