AS number details

AS142777

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

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AS142777 – 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
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:a07f::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS142777
                                                OrgID:          AS142777
                                                ASName:         AS142777
                                                ASNumber:       AS142777
                                                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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183.239.231.9 AS9808 China Mobile Communications Group Co., Ltd. 9.79ms from Guangzhou, CN
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50.213.167.57 AS7922 Comcast Cable Communications, LLC 9.11ms from Houston, US
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37.64.5.201 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.48ms from Paris, FR
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177.77.192.121 AS26599 TELEFÔNICA BRASIL S.A 13.29ms from Sao Paulo, BR
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114.94.77.57 AS4812 China Telecom (Group) 2.19ms from Shanghai, CN
172.105.1.89 AS63949 Akamai Connected Cloud 0.14ms from Toronto, CA
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116.208.55.153 AS4134 CHINANET-BACKBONE 7.10ms from Wuhan, 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 AS142777 at robtex.

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