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 81,704,042,592,835,098,143,342,198,784
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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ASN API & Database

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:e3c0:800:3190:ded8:7cff:fe48:6cf5 AS137721 China Internet Network Information Center 8.86ms 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
31.160.227.153 AS1136 KPN B.V. 2.38ms from Amsterdam, NL
186.113.78.9 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.84ms from Bogota, CO
130.44.179.233 AS6079 RCN 4.96ms from Boston, US
186.60.130.105 AS22927 Telefonica de Argentina 12.73ms from Buenos Aires, AR
196.74.209.217 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 3.27ms from Casablanca, MA
167.249.16.89 AS265158 ORBE TELECOM 1.95ms from Fortaleza, BR
171.246.163.201 AS7552 Viettel Group 1.34ms from Ho Chi Minh City, VN
50.203.12.41 AS7922 Comcast Cable Communications, LLC 0.62ms from Los Angeles, US
51.92.196.217 AS16509 Amazon.com, Inc. 5.59ms from Madrid, ES
60.92.60.89 AS17676 SoftBank Corp. 3.52ms from Osaka, JP
189.57.227.233 AS10429 TELEFÔNICA BRASIL S.A 1.33ms from Osasco, BR
103.216.190.57 AS134697 Launtel 1.35ms from Sydney, AU
57.134.213.57 AS7992 Cogeco Connexion Inc. 8.97ms from Toronto, CA
153.92.17.9 AS60713 EXEA Sp. z o.o. 3.82ms from Warsaw, PL
111.20.101.169 AS9808 China Mobile Communications Group Co., Ltd. 1.55ms from Xi'an, CN
136.61.72.217 AS16591 Google Fiber Inc. 7.05ms from Ashburn, US
139.103.173.201 AS611 NB-PEI Educational Computer Network 13.64ms from Beauharnois, CA
54.213.230.9 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
87.64.61.9 AS5432 Proximus NV 2.06ms from Brussels, BE
24.172.9.41 AS11426 Charter Communications Inc 4.16ms from Charlotte, US
157.18.20.41 AS17816 China Unicom IP network China169 Guangdong province 3.90ms from Guangzhou, CN
178.210.198.25 AS47359 Tvoi Net Ltd. 9.35ms from Kyiv, UA
64.136.128.233 AS23316 Bel Air Internet, LLC 0.22ms from Los Angeles, US
38.188.10.185 AS265721 Cable Atlantico SRL 17.93ms from Miami, US
173.240.159.9 AS19318 Interserver, Inc 0.39ms from New York City, US

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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