Autonomous System details

AS137721

China Internet Network Information Center  ·  cnnic.cn

China
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AS137721 – China Internet Network Information Center

Field Value
Country China
Website cnnic.cn
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 81,704,042,592,835,098,500,000,000,000
ASN type Business
Registry apnic
Allocated 8 years ago on Apr 24, 2018
Updated 8 years ago on Apr 24, 2018

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
2406:e3c0::/32 Guangdong Educational Technology Center
2406:e3c0:1800::/37 Guangdong Educational Technology Center
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WHOIS Details

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                                                ASHandle:       AS137721
                                                OrgID:          AS137721
                                                ASName:         AS137721
                                                ASNumber:       AS137721
                                                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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Peers

There is 1 peer for this ASN.

Peers Name
AS24357 CERNET2 IX at South China University of Technology
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS24357 CERNET2 IX at South China University of Technology
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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
2406:e3c0:800::34 AS137721 China Internet Network Information Center 5.94ms from Shenzhen, 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
92.111.231.217 AS33915 Vodafone Libertel B.V. 5.46ms from Amsterdam, NL
85.145.45.121 AS50266 Odido Netherlands B.V. 4.17ms from Amsterdam, NL
208.56.143.169 AS1640 Thacker-Grigsby Communications 10.82ms from Atlanta, US
84.174.149.169 AS3320 Deutsche Telekom AG 4.02ms from Berlin, DE
87.154.67.233 AS3320 Deutsche Telekom AG 2.15ms from Berlin, DE
116.169.97.249 AS4837 CHINA UNICOM China169 Backbone 3.19ms from Chengdu, CN
79.218.159.105 AS3320 Deutsche Telekom AG 5.04ms from Duesseldorf, DE
8.227.169.57 AS3356 Level 3 Parent, LLC 0.31ms from Kansas City, US
80.20.116.25 AS3269 Telecom Italia S.p.A. 4.92ms from Milan, IT
94.93.17.217 AS3269 Telecom Italia S.p.A. 3.99ms from Rome, IT
152.67.234.73 AS31898 Oracle Corporation 0.20ms from San Jose, US
201.63.189.153 AS10429 TELEFÔNICA BRASIL S.A 1.32ms from Sao Paulo, BR
200.185.157.169 AS16685 TIVIT TERCEIRIZAÇÃO DE PROCESSOS, SERV. E TEC. S/A 0.65ms from Sao Paulo, BR
109.125.231.41 AS44692 Domtel Telecom Dariusz Dombek 3.21ms from Warsaw, PL
109.164.208.25 AS3303 Swisscom (Switzerland) Ltd 1.39ms from Zuerich, CH
178.227.221.25 AS31615 Odido Netherlands B.V. 11.16ms from Amsterdam, NL
104.190.216.121 AS7018 AT&T Enterprises, LLC 1.82ms from Atlanta, US
20.141.245.105 AS8070 Microsoft Corporation 0.67ms from Boydton, US
88.212.35.121 AS42841 ANTIK Telecom s.r.o 4.99ms from Bratislava, SK
190.14.35.217 AS52453 Atcco S.R.L. 5.85ms from Buenos Aires, AR
69.175.82.25 AS32475 Internap Holding LLC 1.15ms from Chicago, US
24.227.186.249 AS11427 Charter Communications Inc 2.30ms from Dallas, US
70.122.106.73 AS11427 Charter Communications Inc 6.37ms from Dallas, US
108.200.43.185 AS7018 AT&T Enterprises, LLC 2.37ms from Dallas, US
123.200.11.137 AS23688 Link3 Technologies Ltd. 0.23ms from Dhaka, BD

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 AS137721 at robtex.

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