Autonomous System details

AS142663

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

China

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AS142663 – China Education and Research Network (CERNET)

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Education
Registry apnic
Allocated 5 years ago on Apr 29, 2021
Updated 5 years ago on Apr 29, 2021

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a00d::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS142663
                                                OrgID:          AS142663
                                                ASName:         AS142663
                                                ASNumber:       AS142663
                                                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 are 3 peers for this ASN.

Peers Name
AS142662 China Education and Research Network (CERNET)
AS142664 China Education and Research Network (CERNET)
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
146.12.205.215 AS397976 Central Access, Inc. 6.80ms from Atlanta, US
89.154.148.7 AS2860 NOS COMUNICACOES, S.A. 7.40ms from Braga, PT
118.141.2.87 AS9304 HGC Global Communications Limited 1.25ms from Hong Kong, HK
51.49.169.119 AS16509 Amazon.com, Inc. 6.98ms from Madrid, ES
100.1.60.167 AS701 Verizon Business 2.32ms from New York City, US
72.208.240.183 AS22773 Cox Communications Inc. 2.36ms from Phoenix, US
74.77.165.167 AS11351 Charter Communications Inc 19.14ms from Piscataway, US
88.103.185.87 AS5610 O2 Czech Republic, a.s. 1.97ms from Prague, CZ
181.216.237.119 AS28573 Claro NXT Telecomunicacoes Ltda 6.36ms from Sao Paulo, BR
112.185.40.71 AS4766 Korea Telecom 6.80ms from Seoul, KR
121.30.130.167 AS4837 CHINA UNICOM China169 Backbone 8.26ms from Taiyuan, CN
77.174.14.183 AS1136 KPN B.V. 1.36ms from Amsterdam, NL
198.244.51.55 AS396479 Mailgun Technologies Inc. 0.81ms from Ashburn, US
161.200.92.135 AS3839 Chulalongkorn University 1.88ms from Bangkok, TH
34.220.114.215 AS16509 Amazon.com, Inc. 0.58ms from Boardman, US
117.59.124.23 AS17969 ChongQing Broadcast & TV Transfer Network Co. Ltd 1.08ms from Chongqing, CN
118.63.9.103 AS4766 Korea Telecom 2.74ms from Incheon, KR
85.174.23.151 AS12389 PJSC Rostelecom 9.99ms from Krasnodar, RU
34.125.59.215 AS396982 Google LLC 0.15ms from Las Vegas, US
51.49.91.87 AS16509 Amazon.com, Inc. 5.67ms from Madrid, ES
87.100.200.71 AS16086 DNA Oyj 0.86ms from Oulu, FI
213.110.65.55 AS24589 Telenet SIA 0.44ms from Riga, LV
187.105.85.231 AS28573 Claro NXT Telecomunicacoes Ltda 12.19ms from Rio de Janeiro, BR
101.34.61.7 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.63ms from Shanghai, CN
61.152.82.23 AS4812 China Telecom (Group) 3.09ms 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 AS142663 at robtex.

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