AS number details

AS145021

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

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AS145021 – 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 May 07, 2021
Updated 4 years ago on May 07, 2021

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a943::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS145021
                                                OrgID:          AS145021
                                                ASName:         AS145021
                                                ASNumber:       AS145021
                                                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
50.151.32.93 AS7922 Comcast Cable Communications, LLC 2.68ms from Ashburn, US
120.153.203.125 AS1221 Telstra Limited 9.05ms from Brisbane, AU
124.162.208.157 AS4837 CHINA UNICOM China169 Backbone 6.23ms from Chongqing, CN
120.238.162.61 AS9808 China Mobile Communications Group Co., Ltd. 6.51ms from Guangzhou, CN
220.190.61.45 AS4134 CHINANET-BACKBONE 10.49ms from Hangzhou, CN
220.164.37.125 AS4134 CHINANET-BACKBONE 3.71ms from Kunming, CN
80.168.30.13 AS8426 ClaraNET LTD 1.36ms from London, GB
93.149.35.109 AS30722 Vodafone Italia S.p.A. 8.43ms from Milan, IT
109.6.20.141 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.77ms from Paris, FR
128.223.222.13 AS3582 University of Oregon 3.27ms from Portland, US
197.68.144.157 AS16637 MTN SA 15.00ms from Pretoria, ZA
112.252.241.61 AS4837 CHINA UNICOM China169 Backbone 9.96ms from Qingdao, CN
20.114.76.141 AS8075 Microsoft Corporation 0.19ms from San Antonio, US
148.218.78.237 AS28477 UNIVERSIDAD AUTONOMA DEL ESTADO DE MORELOS 5.42ms from Santiago de Queretaro, MX
222.106.24.109 AS4766 Korea Telecom 1.35ms from Seoul, KR
210.189.13.29 AS2516 KDDI CORPORATION 0.80ms from Tokyo, JP
79.134.12.61 AS8427 Joint Stock Company TransTeleCom 9.01ms from Yekaterinburg, RU
62.131.165.173 AS1136 KPN B.V. 2.61ms from Amsterdam, NL
97.129.120.205 AS6167 Verizon Business 17.95ms from Atlanta, US
59.165.218.29 AS4755 TATA Communications formerly VSNL is Leading ISP 9.56ms from Bengaluru, IN
67.239.72.13 AS209 CenturyLink Communications, LLC 10.24ms from Dallas, US
124.13.32.77 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 6.77ms from Kuala Lumpur, MY
151.225.155.125 AS5607 Sky UK Limited 3.44ms from London, GB
79.60.167.45 AS3269 Telecom Italia S.p.A. 6.16ms from Milan, IT
88.122.18.13 AS12322 Free SAS 6.84ms from Paris, FR

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 AS145021 at robtex.

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