AS number details

AS143621

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

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AS143621 – 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:a3cb::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS143621
                                                OrgID:          AS143621
                                                ASName:         AS143621
                                                ASNumber:       AS143621
                                                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.

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65.185.157.229 AS10796 Charter Communications Inc 8.55ms from Columbus, US
35.222.47.37 AS396982 Google LLC 0.12ms from Council Bluffs, US
98.245.117.181 AS7922 Comcast Cable Communications, LLC 6.17ms from Denver, US
112.15.165.149 AS56041 China Mobile communications corporation 6.45ms from Hangzhou, CN
203.83.114.101 AS9513 HK Cable TV Ltd 0.48ms from Hong Kong, HK
194.42.82.213 AS3257 GTT Communications Inc. 0.75ms from London, GB
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122.103.168.53 AS2519 ARTERIA Networks Corporation 2.59ms from Osaka, JP
180.38.212.101 AS4713 NTT DOCOMO BUSINESS,Inc. 18.06ms from Osaka, JP
136.169.26.5 AS20910 SIA "BITE Latvija" 0.61ms from Riga, LV
20.213.78.165 AS8075 Microsoft Corporation 0.70ms from Sydney, AU
23.234.86.213 AS11878 tzulo, inc. 0.14ms from Toronto, CA
38.117.84.197 AS174 Cogent Communications, LLC 0.31ms from Vancouver, CA
83.51.126.101 AS3352 TELEFONICA DE ESPANA S.A.U. 1.29ms from Barcelona, ES
182.149.138.117 AS4809 China Telecom Next Generation Carrier Network 2.11ms from Chengdu, CN
72.241.155.213 AS13490 Buckeye Cablevision, Inc. 11.88ms from Chicago, US
90.218.28.165 AS5607 Sky UK Limited 5.34ms from London, GB
72.229.180.245 AS12271 Charter Communications Inc 4.68ms from New York City, 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 AS143621 at robtex.

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