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 Hosting
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
50.31.59.201 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
72.218.5.41 AS22773 Cox Communications Inc. 8.99ms from Ashburn, US
180.77.127.57 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 10.92ms from Beijing, CN
60.6.45.25 AS4837 CHINA UNICOM China169 Backbone 8.55ms from Beijing, CN
50.232.88.41 AS7922 Comcast Cable Communications, LLC 1.28ms from Denver, US
150.129.4.153 AS58895 Ebone Network (PVT.) Limited 0.87ms from Karachi, PK
34.16.249.57 AS396982 Google LLC 0.16ms from Las Vegas, US
87.220.164.25 AS12479 Orange Espagne SA 10.02ms from Madrid, ES
139.135.67.185 AS139831 DITO TELECOMMUNITY CORP. 5.34ms from Manila, PH
194.116.61.25 AS34606 B.B.Bell SPA 2.29ms from Milan, IT
94.137.3.217 AS47165 Omskie kabelnye seti Ltd. 8.25ms from Novosibirsk, RU
75.115.38.153 AS33363 Charter Communications, Inc 5.94ms from Orlando, US
93.153.76.169 AS13036 T-Mobile Czech Republic a.s. 7.38ms from Prague, CZ
34.194.228.25 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
200.165.160.121 AS7738 V tal 7.01ms from São Paulo, BR
4.241.135.121 AS8075 Microsoft Corporation 0.80ms from Tokyo, JP
83.0.151.137 AS5617 Orange Polska Spolka Akcyjna 1.83ms from Wrocław, PL
208.56.143.169 AS1640 Thacker-Grigsby Communications 10.82ms from Atlanta, US
104.9.224.89 AS7018 AT&T Enterprises, LLC 3.42ms from Atlanta, US
14.106.194.217 AS4134 CHINANET BACKBONE 1.12ms from Chongqing, CN
125.82.241.73 AS4134 CHINANET BACKBONE 2.40ms from Chongqing, CN
187.44.213.217 AS28186 ITS TELECOMUNICACOES LTDA 18.10ms from Fortaleza, BR
82.99.31.9 AS12552 GlobalConnect AB 0.34ms from Helsinki, FI
47.247.121.201 AS55836 Reliance Jio Infocomm Limited 1.34ms from Hyderabad, IN
105.29.232.105 AS37100 SEACOM Limited 16.22ms from Johannesburg, ZA

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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