AS number details

AS142977

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

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AS142977 – China Education and Research Network (CERNET)

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
Number of IPv4 0
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry apnic
Allocated 4 years ago on Apr 29, 2021
Updated 4 years ago on Apr 29, 2021

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a147::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS142977
                                                OrgID:          AS142977
                                                ASName:         AS142977
                                                ASNumber:       AS142977
                                                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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Useful for Cybersecurity

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
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217.103.66.1 AS33915 Vodafone Libertel B.V. 4.40ms from Amsterdam, NL
173.73.80.1 AS701 Verizon Business 2.17ms from Ashburn, US
96.61.127.33 AS4181 TDS TELECOM 9.89ms from Atlanta, US
111.166.89.241 AS4837 CHINA UNICOM China169 Backbone 5.22ms from Beijing, CN
181.59.1.1 AS10620 Telmex Colombia S.A. 4.38ms from Bogota, CO
156.249.112.145 AS44559 IT HOSTLINE LTD 0.19ms from Brussels, BE
200.80.66.1 AS7303 Telecom Argentina S.A. 1.22ms from Buenos Aires, AR
41.42.96.33 AS8452 TE-AS 4.90ms from Cairo, EG
111.22.118.1 AS56047 China Mobile communications corporation 4.59ms from Changsha, CN
23.245.198.1 AS11776 Breezeline 10.48ms from Chicago, US
99.88.5.145 AS7018 AT&T Enterprises, LLC 2.86ms from Chicago, US
163.182.36.1 AS6181 Cincinnati Bell Telephone Company LLC 1.61ms from Cincinnati, US
209.173.184.1 AS394708 Horizon Telcom Inc. 5.51ms from Columbus, US
74.40.29.129 AS3593 Frontier Communications of America, Inc. 0.62ms from Dallas, US
109.76.22.65 AS15502 Vodafone Ireland Limited 3.73ms from Dublin, IE
62.48.77.145 AS15743 net.de AG 7.99ms from Frankfurt am Main, DE
12.179.99.97 AS7018 AT&T Enterprises, LLC 1.47ms from Houston, US
164.163.67.33 AS267433 Knet Internet 2.82ms from Joao Pessoa, BR
158.26.152.1 AS1766 Exxon Mobil Corporation 1.42ms from London, GB
81.109.176.1 AS5089 Virgin Media Limited 1.56ms from London, GB
46.248.227.1 AS5555 Sohonet Limited 0.30ms from London, GB
64.52.130.1 AS26919 Giggle Fiber 1.03ms from Los Angeles, US
109.63.69.1 AS51375 STC BAHRAIN B.S.C CLOSED 0.82ms from Manama, BH
216.71.44.1 AS11232 Midcontinent Communications 8.55ms from Minneapolis, US

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 AS142977 at robtex.

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