Autonomous System details

AS142939

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

China
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AS142939 – 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:a121::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS142939
                                                OrgID:          AS142939
                                                ASName:         AS142939
                                                ASNumber:       AS142939
                                                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

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
154.8.224.43 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.78ms from Beijing, CN
197.189.254.59 AS37153 Xneelo (Pty) Ltd 1.73ms from Cape Town, ZA
106.223.209.11 AS45609 Bharti Airtel Ltd. AS for GPRS Service 5.83ms from Delhi, IN
221.143.142.203 AS9318 SK Broadband Co Ltd 1.75ms from Incheon, KR
95.167.245.187 AS12389 PJSC Rostelecom 3.11ms from Moscow, RU
131.255.179.139 AS264491 Sonik Serviços de Comunicação LTDA 8.29ms from Osasco, BR
35.173.166.155 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
200.43.6.155 AS7303 Telecom Argentina S.A. 5.13ms from Rosario, AR
144.195.212.43 AS30103 Zoom Video Communications, Inc 0.66ms from San Jose, US
105.99.67.43 AS36947 Telecom Algeria 8.78ms from Valencia, ES
85.74.234.11 AS6799 Ote SA (Hellenic Telecommunications Organisation) 5.02ms from Athens, GR
51.79.107.187 AS16276 OVH SAS 0.07ms from Beauharnois, CA
222.29.1.187 AS4538 China Education and Research Network Center 3.51ms from Beijing, CN
202.206.253.123 AS4538 China Education and Research Network Center 7.64ms from Beijing, CN
74.135.240.155 AS10796 Charter Communications Inc 4.26ms from Chicago, US
123.146.27.203 AS4837 CHINA UNICOM China169 Backbone 2.95ms from Chongqing, CN
186.226.154.203 AS28343 UNIFIQUE TELECOMUNICACOES S/A 3.49ms from Curitiba, BR
73.229.111.11 AS7922 Comcast Cable Communications, LLC 3.47ms from Denver, US
156.226.180.27 AS134365 Ansheng Network Technology Co., Limited 1.83ms from Hong Kong, HK
47.203.38.251 AS5650 Frontier Communications of America, Inc. 5.55ms from Miami, US
193.23.50.123 AS213220 Delta Ltd 0.71ms from Moscow, RU
160.86.243.75 AS2527 Sony Network Communications Inc. 0.59ms from Osaka, JP
188.226.254.171 AS14061 DigitalOcean, LLC 0.24ms from Amsterdam, NL
172.101.166.155 AS11351 Charter Communications Inc 16.86ms from Chicago, US
219.152.43.155 AS4134 CHINANET-BACKBONE 2.84ms from Chongqing, 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 AS142939 at robtex.

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