Autonomous System details

AS145237

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

China
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AS145237 – 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 May 07, 2021
Updated 5 years ago on May 07, 2021

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:aa1b::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS145237
                                                OrgID:          AS145237
                                                ASName:         AS145237
                                                ASNumber:       AS145237
                                                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
174.173.7.133 AS7922 Comcast Cable Communications, LLC 8.00ms from Ashburn, US
190.57.229.21 AS20207 Gigared S.A. 0.23ms from Buenos Aires, AR
108.243.119.197 AS7018 AT&T Enterprises, LLC 2.63ms from Chicago, US
14.142.187.229 AS4755 TATA Communications formerly VSNL is Leading ISP 0.46ms from Delhi, IN
20.12.134.181 AS8075 Microsoft Corporation 0.22ms from Des Moines, US
79.234.116.53 AS3320 Deutsche Telekom AG 7.66ms from Frankfurt am Main, DE
182.42.114.229 AS4134 CHINANET-BACKBONE 0.94ms from Hohhot, CN
123.1.203.165 AS9269 Hong Kong Broadband Network Ltd. 0.53ms from Hong Kong, HK
175.45.12.245 AS9381 HKBN Enterprise Solutions HK Limited 0.72ms from Hong Kong, HK
5.65.153.149 AS5607 Sky UK Limited 5.84ms from London, GB
82.122.31.197 AS3215 Orange S.A. 7.50ms from Marseille, FR
220.190.62.5 AS4134 CHINANET-BACKBONE 9.89ms from Ningbo, CN
51.143.21.197 AS8075 Microsoft Corporation 0.28ms from Quincy, US
185.73.24.5 AS201454 Upheads AS 7.95ms from Sandefjord, NO
70.69.31.197 AS6327 Shaw Communications 12.62ms from Seattle, US
80.235.27.85 AS3249 Telia Eesti AS 3.46ms from Tallinn, EE
180.55.241.181 AS4713 NTT DOCOMO BUSINESS,Inc. 1.22ms from Tokyo, JP
91.246.65.85 AS42673 Skyware Sp. z o.o. 6.43ms from Warsaw, PL
94.75.123.245 AS9141 P4 Sp. z o.o. 1.09ms from Warsaw, PL
50.201.45.181 AS7922 Comcast Cable Communications, LLC 6.17ms from Atlanta, US
90.176.5.181 AS28952 O2 Business Services, a.s 0.53ms from Bratislava, SK
68.45.255.149 AS7922 Comcast Cable Communications, LLC 9.95ms from Chicago, US
201.18.20.53 AS7738 V tal 6.81ms from Rio de Janeiro, BR
193.69.41.69 AS2116 GLOBALCONNECT AS 1.72ms from Sandefjord, NO
175.252.185.5 AS4766 Korea Telecom 1.67ms from Seoul, KR

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 AS145237 at robtex.

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