AS number details

AS142725

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

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AS142725 – 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 Apr 29, 2021
Updated 4 years ago on Apr 29, 2021

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a04b::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS142725
                                                OrgID:          AS142725
                                                ASName:         AS142725
                                                ASNumber:       AS142725
                                                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

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

IP Address ASN Details
240a:a04b:17::1 AS142725 China Education and Research Network (CERNET) 39.82ms 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
186.2.193.69 AS23201 Telecel S.A. 8.71ms from Asuncion, PY
139.215.76.5 AS4837 CHINA UNICOM China169 Backbone 17.91ms from Beijing, CN
52.40.23.165 AS16509 Amazon.com, Inc. 0.09ms from Boardman, US
188.173.110.229 AS48161 NEXTGEN COMMUNICATIONS SRL 5.47ms from Bucharest, RO
183.66.65.181 AS134420 Chongqing Telecom 0.57ms from Chongqing, CN
200.250.138.197 AS4230 CLARO S.A. 0.49ms from Curitiba, BR
62.27.140.21 AS12312 ecotel communication ag 7.54ms from Frankfurt am Main, DE
84.201.54.21 AS44066 firstcolo GmbH 0.53ms from Frankfurt am Main, DE
194.168.88.245 AS5089 Virgin Media Limited 1.22ms from London, GB
212.159.166.213 AS9105 TalkTalk Communications Limited 2.98ms from London, GB
41.105.178.21 AS36947 Telecom Algeria 15.91ms from Madrid, ES
1.120.199.245 AS1221 Telstra Limited 14.03ms from Melbourne, AU
109.174.11.101 AS30922 MTS PJSC 1.71ms from Novosibirsk, RU
88.123.65.149 AS12322 Free SAS 9.61ms from Paris, FR
134.157.64.245 AS1307 Renater 1.65ms from Paris, FR
78.44.180.213 AS16019 Vodafone Czech Republic a.s. 0.55ms from Prague, CZ
123.133.229.245 AS4837 CHINA UNICOM China169 Backbone 5.79ms from Qingdao, CN
20.245.8.37 AS8075 Microsoft Corporation 0.56ms from San Jose, US
182.226.71.101 AS17858 LG POWERCOMM 3.28ms from Seoul, KR
112.221.199.133 AS3786 LG DACOM Corporation 2.02ms from Seoul, KR
36.38.10.21 AS38091 LG HelloVision Corp. 2.39ms from Seoul, KR
171.0.151.133 AS138345 StarHub Ltd 14.98ms from Singapore, SG
18.140.225.197 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
85.24.142.149 AS8473 Bahnhof AB 1.07ms from Stockholm, SE
111.102.27.165 AS2516 KDDI CORPORATION 1.06ms from Tokyo, JP

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 AS142725 at robtex.

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