Autonomous System details

AS142963

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

China
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AS142963 – 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

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a139::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS142963
                                                OrgID:          AS142963
                                                ASName:         AS142963
                                                ASNumber:       AS142963
                                                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

4 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
240a:a139:21::1 AS142963 China Education and Research Network (CERNET) 48.86ms from Hong Kong, HK
240a:a139:37::1 AS142963 China Education and Research Network (CERNET) 83.57ms from Hong Kong, HK
240a:a139:7::1 AS142963 China Education and Research Network (CERNET) 52.17ms from Hong Kong, HK
240a:a139:11::1 AS142963 China Education and Research Network (CERNET) 34.07ms from Hong Kong, HK

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
54.146.215.3 AS14618 Amazon.com, Inc. 0.67ms from Ashburn, US
117.15.139.67 AS4837 CHINA UNICOM China169 Backbone 6.33ms from Beijing, CN
217.88.38.195 AS3320 Deutsche Telekom AG 3.86ms from Berlin, DE
91.66.238.3 AS3209 Vodafone GmbH 2.67ms from Hamburg, DE
88.134.63.3 AS3209 Vodafone GmbH 2.67ms from Hamburg, DE
110.13.223.147 AS9318 SK Broadband Co Ltd 1.25ms from Incheon, KR
24.71.26.67 AS6327 Shaw Communications 6.87ms from Kelowna, CA
192.254.83.99 AS21859 Zenlayer Inc 0.18ms from Los Angeles, US
47.145.82.99 AS5650 Frontier Communications of America, Inc. 1.81ms from Los Angeles, US
185.137.232.179 AS50340 JSC Selectel 0.80ms from Moscow, RU
88.190.102.3 AS12322 Free SAS 2.54ms from Paris, FR
92.155.160.51 AS3215 Orange S.A. 11.67ms from Paris, FR
217.108.153.35 AS3215 Orange S.A. 4.09ms from Saint-Denis, FR
111.241.108.163 AS3462 Data Communication Business Group 1.40ms from Taipei, TW
119.53.3.83 AS4837 CHINA UNICOM China169 Backbone 1.07ms from Changchun, CN
103.243.56.131 AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED 1.28ms from Delhi, IN
45.228.140.195 AS267102 CONECTA INTERNET 19.39ms from Fortaleza, BR
68.102.185.243 AS22773 Cox Communications Inc. 12.78ms from Lenexa, US
203.45.230.115 AS1221 Telstra Limited 1.82ms from Melbourne, AU
82.49.39.3 AS3269 Telecom Italia S.p.A. 5.13ms from Milan, IT
79.56.50.83 AS3269 Telecom Italia S.p.A. 3.00ms from Milan, IT
79.126.20.243 AS12389 PJSC Rostelecom 7.94ms from Moscow, RU
38.246.66.3 AS174 Cogent Communications, LLC 1.03ms from New York City, US
90.22.202.19 AS3215 Orange S.A. 1.41ms from Paris, FR
109.239.130.35 AS31500 Global Network Management Inc 0.54ms from Saint Petersburg, RU

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 AS142963 at robtex.

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