Autonomous System details

AS139774

CERNET Center  ·  cernet.edu.cn

China

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AS139774 – CERNET Center

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry apnic
Allocated 6 years ago on Nov 07, 2019
Updated 6 years ago on Sep 03, 2020

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS139774
                                                OrgID:          AS139774
                                                ASName:         AS139774
                                                ASNumber:       AS139774
                                                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 are no peers for this ASN.

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ASN API & Database

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

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
173.188.197.206 AS7029 Windstream Communications LLC 9.49ms from Atlanta, US
51.161.40.222 AS16276 OVH SAS 0.10ms from Beauharnois, CA
188.194.113.254 AS3209 Vodafone GmbH 5.13ms from Berlin, DE
44.250.227.158 AS16509 Amazon.com, Inc. 0.31ms from Boardman, US
34.208.206.206 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
71.233.29.126 AS7922 Comcast Cable Communications, LLC 5.49ms from Boston, US
108.240.163.78 AS7018 AT&T Enterprises, LLC 7.08ms from Columbus, US
62.61.135.126 AS15516 DKTV A/S 0.89ms from Copenhagen, DK
175.145.250.254 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.55ms from Kuala Lumpur, MY
83.243.99.254 AS29527 Astutium Limited 0.52ms from London, GB
65.61.89.254 AS21730 Halstad Telephone Company 16.35ms from Madison, US
90.170.35.254 AS12479 Orange Espagne SA 5.16ms from Madrid, ES
128.65.63.158 AS42772 Unitary enterprise A1 3.12ms from Minsk, BY
45.226.93.110 AS266992 Oliveira & Fernandes Telecomunicações Ltda 2.51ms from Sao Jose do Rio Preto, BR
184.166.168.46 AS33588 Charter Communications LLC 18.79ms from Seattle, US
140.136.64.254 AS1659 Taiwan Academic Network (TANet) Information Center 3.91ms from Taipei, TW
219.68.128.254 AS9416 Hoshin Multimedia Center Inc. 5.07ms from Taipei, TW
125.196.88.190 AS2518 BIGLOBE Inc. 9.90ms from Tokyo, JP
89.12.121.142 AS6805 Telefonica Germany GmbH & Co.OHG 3.75ms from Berlin, DE
96.86.120.222 AS7922 Comcast Cable Communications, LLC 6.34ms from Boston, US
210.212.81.46 AS9829 National Internet Backbone 1.17ms from Delhi, IN
4.184.204.62 AS8075 Microsoft Corporation 0.29ms from Frankfurt am Main, DE
70.241.79.254 AS7018 AT&T Enterprises, LLC 1.36ms from Houston, US
163.255.241.190 AS4766 Korea Telecom 6.17ms from Incheon, KR
197.149.91.62 AS37480 Cobranet Limited 1.46ms from Lagos, NG

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 AS139774 at robtex.

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