AS number details

AS142951

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

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AS142951 – China Education and Research Network (CERNET)

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
Number of IPv4 0
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type
Registry apnic
Allocated 4 years ago on Apr 29, 2021
Updated 4 years ago on Apr 29, 2021

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a12d::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS142951
                                                OrgID:          AS142951
                                                ASName:         AS142951
                                                ASNumber:       AS142951
                                                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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Useful for Cybersecurity

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
20.127.99.215 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
99.145.218.39 AS7018 AT&T Enterprises, LLC 1.66ms from Atlanta, US
166.78.12.215 AS33070 Rackspace Hosting 0.98ms from Dallas, US
87.186.60.103 AS3320 Deutsche Telekom AG 7.08ms from Frankfurt am Main, DE
80.254.115.87 AS21479 PJSC Rostelecom 4.82ms from Krasnodar, RU
95.19.165.7 AS12479 Orange Espagne SA 9.03ms from Madrid, ES
171.36.116.23 AS4837 CHINA UNICOM China169 Backbone 10.06ms from Nanning, CN
60.98.146.87 AS17676 SoftBank Corp. 3.71ms from Osaka, JP
52.47.68.119 AS16509 Amazon.com, Inc. 0.17ms from Paris, FR
68.220.56.7 AS8075 Microsoft Corporation 0.57ms from San Jose, US
67.181.107.71 AS7922 Comcast Cable Communications, LLC 11.98ms from Santa Clara, US
203.30.164.39 AS17766 Nexon Asia Pacific Pty Ltd 0.83ms from Sydney, AU
84.229.35.103 AS12400 Partner Communications Ltd. 1.20ms from Tel Aviv, IL
104.188.6.183 AS7018 AT&T Enterprises, LLC 7.17ms from Atlanta, US
197.91.68.215 AS20011 Dimension Data 1.39ms from Cape Town, ZA
68.250.110.103 AS7018 AT&T Enterprises, LLC 5.06ms from Durham, US
87.121.98.215 AS215590 DpkgSoft International Limited 5.83ms from Frankfurt am Main, DE
14.229.16.87 AS45899 VNPT Corp 4.17ms from Hanoi, VN
81.38.148.199 AS3352 TELEFONICA DE ESPANA S.A.U. 12.72ms from Madrid, ES
24.53.220.39 AS18260 EHIME CATV CO.,LTD. 8.11ms from Osaka, JP
34.207.45.135 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
67.181.29.39 AS7922 Comcast Cable Communications, LLC 7.48ms from San Jose, US
200.131.213.7 AS1916 Rede Nacional de Ensino e Pesquisa 18.77ms from Sao Paulo, BR
183.86.220.7 AS17589 GABIA Inc. 0.65ms from Seoul, KR
124.223.131.103 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.45ms from Shanghai, CN

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 AS142951 at robtex.

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