AS number details

AS143708

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

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AS143708 – 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:a422::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS143708
                                                OrgID:          AS143708
                                                ASName:         AS143708
                                                ASNumber:       AS143708
                                                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

3 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
240a:a422:4::1 AS143708 China Education and Research Network (CERNET) 32.82ms from Tianjin, CN
240a:a422:19::1 AS143708 China Education and Research Network (CERNET) 23.04ms from Tianjin, CN
240a:a422:22::1 AS143708 China Education and Research Network (CERNET) 21.62ms from Beijing, CN

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
76.243.0.44 AS7018 AT&T Enterprises, LLC 7.13ms from Atlanta, US
58.153.70.252 AS4760 HKT Limited 1.31ms from Hong Kong, HK
88.3.125.92 AS3352 TELEFONICA DE ESPANA S.A.U. 1.29ms from Madrid, ES
180.0.96.252 AS4713 NTT Communications Corporation 2.38ms from Osaka, JP
86.63.212.92 AS16246 O2 Czech Republic, a.s. 7.44ms from Prague, CZ
4.151.151.252 AS8075 Microsoft Corporation 0.27ms from San Antonio, US
65.214.156.28 AS701 Verizon Business 3.80ms from San Jose, US
116.42.94.76 AS17858 LG POWERCOMM 4.49ms from Seoul, KR
139.150.1.28 AS38099 Kakao Corp 1.23ms from Seoul, KR
118.34.93.188 AS4766 Korea Telecom 4.35ms from Seoul, KR
133.105.10.140 AS17944 Japan Weather Association 1.06ms from Tokyo, JP
153.126.164.140 AS7684 SAKURA Internet Inc. 16.41ms from Tokyo, JP
221.176.174.92 AS24445 Henan Mobile Communications Co.,Ltd 8.40ms from Zhengzhou, CN
150.216.255.252 AS10952 East Carolina University 12.58ms from Ashburn, US
176.128.215.44 AS5410 Bouygues Telecom SA 9.88ms from Aubervilliers, FR
45.185.136.12 AS269377 W.A.TECNOLOGIA LTDA 0.29ms from Brasilia, BR
174.102.130.172 AS10796 Charter Communications Inc 7.24ms from Chicago, US
97.70.180.156 AS33363 Charter Communications, Inc 12.16ms from Chicago, US
99.28.251.60 AS7018 AT&T Enterprises, LLC 18.16ms from Chicago, US
68.49.163.28 AS7922 Comcast Cable Communications, LLC 12.24ms from Flint, US
47.192.162.172 AS5650 Frontier Communications of America, Inc. 11.07ms from Miami, US
15.206.254.28 AS16509 Amazon.com, Inc. 0.13ms from Mumbai, IN
16.209.4.204 AS16509 Amazon.com, Inc. 0.19ms from Osaka, JP
121.24.225.108 AS4837 CHINA UNICOM China169 Backbone 11.55ms from Qingdao, CN
20.57.171.60 AS8075 Microsoft Corporation 0.37ms from Quincy, US

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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 AS143708 at robtex.

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