Autonomous System details

AS143739

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

China
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AS143739 – 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:a441::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS143739
                                                OrgID:          AS143739
                                                ASName:         AS143739
                                                ASNumber:       AS143739
                                                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
66.56.146.91 AS11426 Charter Communications Inc 9.40ms from Charlotte, US
208.138.34.139 AS10292 Cable & Wireless Jamaica 0.68ms from Kingston, JM
74.48.93.219 AS35916 MULTACOM CORPORATION 0.24ms from Los Angeles, US
217.126.235.171 AS3352 TELEFONICA DE ESPANA S.A.U. 10.48ms from Madrid, ES
82.22.235.75 AS395092 Shock Hosting LLC 0.19ms from Piscataway, US
3.221.189.251 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
143.107.76.43 AS28571 UNIVERSIDADE DE SAO PAULO 0.66ms from Sao Paulo, BR
101.168.58.27 AS1221 Telstra Limited 9.58ms from Sydney, AU
61.224.52.187 AS3462 Data Communication Business Group 2.53ms from Taichung, TW
83.31.207.203 AS5617 Orange Polska Spolka Akcyjna 2.36ms from Warsaw, PL
95.110.36.43 AS28812 PJSC "Bashinformsvyaz" 9.02ms from Yekaterinburg, RU
193.198.214.139 AS2108 Croatian Academic and Research Network 0.60ms from Zagreb, HR
87.120.84.123 AS215439 PLAY2GO INTERNATIONAL LIMITED 0.67ms from Frankfurt am Main, DE
122.39.146.107 AS17858 LG POWERCOMM 1.93ms from Incheon, KR
34.147.252.91 AS396982 Google LLC 0.09ms from London, GB
83.33.164.139 AS3352 TELEFONICA DE ESPANA S.A.U. 5.74ms from Madrid, ES
118.54.51.251 AS4766 Korea Telecom 1.64ms from Seoul, KR
97.151.225.251 AS6167 Verizon Business 10.66ms from Washington, US
20.61.162.251 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
180.77.228.219 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 4.93ms from Beijing, CN
181.134.100.219 AS13489 UNE EPM TELECOMUNICACIONES S.A. 11.43ms from Bogota, CO
50.187.30.27 AS7922 Comcast Cable Communications, LLC 6.25ms from Boston, US
186.57.179.187 AS22927 Telefonica de Argentina 2.03ms from Buenos Aires, AR
189.85.75.155 AS28177 NETWORKBRASIL Ltda. 7.55ms from Chapeco, BR
24.247.129.139 AS20115 Charter Communications LLC 12.00ms from Chicago, 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 AS143739 at robtex.

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