Autonomous System details

AS142821

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

China
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AS142821 – China Education and Research Network (CERNET)

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
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:a0ab::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS142821
                                                OrgID:          AS142821
                                                ASName:         AS142821
                                                ASNumber:       AS142821
                                                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
111.161.2.37 AS4837 CHINA UNICOM China169 Backbone 5.18ms from Beijing, CN
187.109.0.5 AS28198 SEMPRE TELECOMUNICACOES LTDA 0.90ms from Belo Horizonte, BR
24.172.29.21 AS11426 Charter Communications Inc 6.79ms from Charlotte, US
97.178.107.69 AS6167 Verizon Business 16.71ms from Dallas, US
115.245.182.69 AS55836 Reliance Jio Infocomm Limited 1.44ms from Delhi, IN
208.1.63.229 AS16391 Celito Communications, LLC 1.52ms from Durham, US
121.205.96.229 AS4134 CHINANET BACKBONE 4.75ms from Fuzhou, CN
84.46.7.229 AS15943 wilhelm.tel GmbH 0.49ms from Hamburg, DE
42.184.4.101 AS4134 CHINANET BACKBONE 1.29ms from Harbin, CN
185.3.4.229 AS2116 GLOBALCONNECT AS 8.16ms from Oslo, NO
62.210.206.133 AS12876 Scaleway SAS 0.46ms from Paris, FR
46.13.230.37 AS13036 T-Mobile Czech Republic a.s. 1.76ms from Prague, CZ
27.221.95.213 AS4837 CHINA UNICOM China169 Backbone 0.42ms from Qingdao, CN
119.176.233.133 AS4837 CHINA UNICOM China169 Backbone 5.08ms from Qingdao, CN
129.226.159.117 AS132203 Tencent Building, Kejizhongyi Avenue 0.29ms from Singapore, SG
43.206.47.85 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
124.142.163.197 AS9824 JCOM Co., Ltd. 5.23ms from Tokyo, JP
77.26.12.181 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 0.38ms from A Coruna, ES
212.200.139.245 AS8400 TELEKOM SRBIJA a.d. 0.62ms from Belgrade, RS
54.184.134.229 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
156.208.139.53 AS8452 TE-AS 7.04ms from Cairo, EG
92.115.165.69 AS8926 Moldtelecom SA 3.98ms from Chisinau, MD
184.105.249.53 AS6939 Hurricane Electric LLC 0.25ms from Dallas, US
113.4.20.149 AS4837 CHINA UNICOM China169 Backbone 6.13ms from Harbin, CN
109.159.101.197 AS2856 British Telecommunications PLC 6.27ms from London, GB

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 AS142821 at robtex.

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