Autonomous System details

AS142889

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

China
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AS142889 – 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:a0ef::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS142889
                                                OrgID:          AS142889
                                                ASName:         AS142889
                                                ASNumber:       AS142889
                                                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
196.188.108.137 AS24757 Ethio Telecom 0.77ms from Addis Ababa, ET
24.216.15.89 AS20115 Charter Communications LLC 11.73ms from Atlanta, US
104.139.89.137 AS11426 Charter Communications Inc 7.27ms from Charlotte, US
76.134.88.121 AS7922 Comcast Cable Communications, LLC 11.82ms from Dallas, US
76.127.5.121 AS7922 Comcast Cable Communications, LLC 9.48ms from Denver, US
167.94.146.57 AS398705 Censys, Inc. 0.29ms from Frankfurt am Main, DE
80.26.240.233 AS3352 TELEFONICA DE ESPANA S.A.U. 1.96ms from Madrid, ES
49.188.228.169 AS4804 Microplex PTY LTD 5.24ms from Melbourne, AU
64.72.87.201 AS46887 Crown Castle Fiber LLC 0.68ms from New York City, US
177.38.176.233 AS52971 MICKS TELECOM EIRELI 19.58ms from Osasco, BR
222.174.225.73 AS4134 CHINANET-BACKBONE 6.59ms from Qingdao, CN
98.36.220.105 AS7922 Comcast Cable Communications, LLC 7.06ms from San Jose, US
57.154.152.121 AS8075 Microsoft Corporation 0.58ms from San Jose, US
45.185.15.169 AS269352 NETCENTER TELECOM 2.29ms from Sao Paulo, BR
58.123.247.201 AS9318 SK Broadband Co Ltd 2.44ms from Seoul, KR
122.212.191.9 AS17506 ARTERIA Networks Corporation 0.92ms from Tokyo, JP
203.140.207.9 AS17509 STARNET Co.,Ltd. 1.78ms from Tokyo, JP
168.121.159.41 AS263421 NR CONEXOES 5.92ms from Uberlandia, BR
67.133.246.153 AS209 CenturyLink Communications, LLC 1.05ms from Ashburn, US
45.18.189.137 AS7018 AT&T Enterprises, LLC 2.21ms from Atlanta, US
140.143.42.249 AS45090 Shenzhen Tencent Computer Systems Company Limited 4.92ms from Beijing, CN
136.159.5.9 AS33091 University of Calgary 1.03ms from Calgary, CA
24.83.196.41 AS6327 Shaw Communications 0.85ms from Calgary, CA
70.113.203.233 AS11427 Charter Communications Inc 13.24ms from Dallas, US
210.21.200.73 AS17623 China Unicom Shenzen network 5.13ms from Guangzhou, 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 AS142889 at robtex.

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