Autonomous System details

AS142744

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

China
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AS142744 – 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

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a05e::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS142744
                                                OrgID:          AS142744
                                                ASName:         AS142744
                                                ASNumber:       AS142744
                                                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
86.85.240.168 AS1136 KPN B.V. 2.67ms from Amsterdam, NL
200.130.38.136 AS1916 Rede Nacional de Ensino e Pesquisa 0.41ms from Brasilia, BR
24.66.133.136 AS6327 Shaw Communications 4.49ms from Calgary, CA
196.210.179.24 AS20011 Dimension Data 2.29ms from Cape Town, ZA
87.79.185.248 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.45ms from Duesseldorf, DE
128.109.139.88 AS81 MCNC 7.13ms from Herndon, US
98.200.32.184 AS7922 Comcast Cable Communications, LLC 7.04ms from Houston, US
217.147.90.40 AS20860 IOMART CLOUD SERVICES LIMITED 1.24ms from London, GB
92.29.32.136 AS13285 TalkTalk Communications Limited 1.11ms from Manchester, GB
72.229.138.120 AS12271 Charter Communications Inc 4.42ms from New York City, US
46.9.160.24 AS2119 Telenor Norge AS 4.26ms from Oslo, NO
4.248.120.232 AS8075 Microsoft Corporation 0.25ms from Quebec, CA
175.237.148.24 AS4766 Korea Telecom 1.63ms from Seoul, KR
219.255.81.24 AS9318 SK Broadband Co Ltd 1.77ms from Seoul, KR
83.254.29.248 AS1257 Tele2 Sverige AB 4.95ms from Stockholm, SE
20.53.253.248 AS8075 Microsoft Corporation 0.72ms from Sydney, AU
180.27.95.72 AS4713 NTT DOCOMO BUSINESS,Inc. 7.62ms from Tokyo, JP
119.172.241.152 AS9824 JCOM Co., Ltd. 8.03ms from Tokyo, JP
72.63.56.88 AS30633 Leaseweb USA, Inc. 0.10ms from Washington, US
158.178.145.88 AS31898 Oracle Corporation 0.17ms from Amsterdam, NL
20.4.102.168 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
84.224.64.152 AS213155 Yettel Hungary Ltd. 11.28ms from Budapest, HU
81.25.155.168 AS59702 Junet AB 7.13ms from Copenhagen, DK
87.40.209.8 AS1213 ASIERA TECHNOLOGY SERVICES CLG 8.27ms from Dublin, IE
185.84.10.200 AS44212 Adelphi Net1 Ltd 3.59ms from Dublin, IE

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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 AS142744 at robtex.

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