Autonomous System details

AS143749

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

China
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AS143749 – 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:a44b::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS143749
                                                OrgID:          AS143749
                                                ASName:         AS143749
                                                ASNumber:       AS143749
                                                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

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

IP Address ASN Details
240a:a44b:24::1 AS143749 China Education and Research Network (CERNET) 27.84ms from Tianjin, CN
240a:a44b:2::1 AS143749 China Education and Research Network (CERNET) 29.75ms from Beijing, CN
240a:a44b:16::1 AS143749 China Education and Research Network (CERNET) 47.85ms from Tianjin, CN

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
43.250.232.69 AS10084 Internet Association of Australia Content Network 0.14ms from Adelaide, AU
132.164.91.37 AS8075 Microsoft Corporation 1.28ms from Amsterdam, NL
221.192.219.37 AS4837 CHINA UNICOM China169 Backbone 9.61ms from Beijing, CN
54.184.138.133 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
168.96.0.5 AS3597 Fundación InnovaT 0.57ms from Buenos Aires, AR
131.161.223.69 AS270049 MARVICNET CIA LTDA 4.09ms from Guayaquil, EC
122.224.169.69 AS4134 CHINANET-BACKBONE 4.99ms from Hangzhou, CN
182.182.167.133 AS17557 Pakistan Telecommunication Company Limited 1.33ms from Islamabad, PK
46.50.19.149 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 17.97ms from Lisbon, PT
62.210.132.5 AS12876 SCALEWAY S.A.S. 0.46ms from Paris, FR
63.208.108.5 AS3356 Level 3 Parent, LLC 0.84ms from San Diego, US
210.13.64.37 AS9929 CHINA UNICOM Industrial Internet Backbone 4.29ms from Shanghai, CN
216.231.63.149 AS5065 Bunny Communications 0.24ms from Ashburn, US
18.220.23.53 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
14.245.103.37 AS45899 VNPT Corp 4.77ms from Da Nang, VN
84.133.200.117 AS3320 Deutsche Telekom AG 2.57ms from Duesseldorf, DE
212.169.149.229 AS12479 Orange Espagne SA 18.96ms from Madrid, ES
93.70.20.21 AS30722 Vodafone Italia S.p.A. 7.57ms from Milan, IT
213.203.167.181 AS3302 Retelit Digital Services S.p.A. 1.29ms from Milan, IT
177.32.114.181 AS28573 Claro NXT Telecomunicacoes Ltda 5.91ms from Osasco, BR
62.92.105.165 AS2119 Telenor Norge AS 0.96ms from Oslo, NO
190.163.157.149 AS22047 VTR BANDA ANCHA S.A. 1.13ms from Santiago, CL
211.104.60.69 AS4766 Korea Telecom 1.11ms from Seoul, KR
218.54.6.181 AS9318 SK Broadband Co Ltd 5.42ms from Seoul, KR
70.26.174.149 AS577 Bell Canada 7.00ms from Toronto, CA

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 AS143749 at robtex.

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