AS number details

AS143741

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

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AS143741 – 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:a443::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS143741
                                                OrgID:          AS143741
                                                ASName:         AS143741
                                                ASNumber:       AS143741
                                                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 are no peers for this ASN.

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Upstreams

There are no upstreams for this ASN.

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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
188.173.192.253 AS48161 NEXTGEN COMMUNICATIONS SRL 8.47ms from Bucharest, RO
97.155.139.125 AS6167 Verizon Business 19.83ms from Dallas, US
183.44.232.237 AS140308 CHINATELECOM Guangdong province Zhuhai 5G network 8.83ms from Guangzhou, CN
156.245.45.205 AS135097 LUOGELANG (FRANCE) LIMITED 1.22ms from Hong Kong, HK
18.162.66.125 AS16509 Amazon.com, Inc. 0.10ms from Hong Kong, HK
154.210.38.189 AS9294 GNET INC. 0.69ms from Hong Kong, HK
86.147.114.189 AS2856 British Telecommunications PLC 2.37ms from London, GB
34.94.109.109 AS396982 Google LLC 0.11ms from Los Angeles, US
203.58.225.205 AS1221 Telstra Limited 1.22ms from Melbourne, AU
68.85.165.253 AS7922 Comcast Cable Communications, LLC 1.63ms from Minneapolis, US
81.13.67.125 AS5523 CREDO TELECOM 0.97ms from Moscow, RU
91.171.236.13 AS12322 Free SAS 2.32ms from Paris, FR
83.200.225.13 AS3215 Orange S.A. 13.66ms from Paris, FR
88.102.172.29 AS5610 O2 Czech Republic, a.s. 1.28ms from Prague, CZ
3.213.128.157 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
35.173.91.157 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
207.249.162.93 AS6503 Axtel, S.A.B. de C.V. 11.83ms from Santiago de Queretaro, MX
211.251.201.173 AS4766 Korea Telecom 7.57ms from Seoul, KR
220.92.144.45 AS4766 Korea Telecom 6.37ms from Seoul, KR
43.254.145.189 AS138421 China Unicom 3.72ms from Shanghai, CN
121.37.139.189 AS55990 Huawei Cloud Service data center 3.63ms from Shanghai, CN
64.158.223.141 AS41041 Conversant LLC 0.28ms from Amsterdam, NL
170.140.124.237 AS3512 Emory University 1.42ms from Atlanta, US
67.138.141.205 AS7385 Allstream Business US, LLC 8.63ms from Chicago, US
111.43.135.157 AS132525 HeiLongJiang Mobile Communication Company Limited 14.57ms from Dalian, 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 AS143741 at robtex.

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