AS number details

AS139774

CERNET Center  ·  cernet.edu.cn

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AS139774 – CERNET Center

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
Number of IPv4 0
Number of IPv6 0
ASN type Inactive
Registry apnic
Allocated 6 years ago on Nov 07, 2019
Updated 5 years ago on Sep 03, 2020

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details


                                                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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Useful for Cybersecurity

Peers

There are no peers for this ASN.

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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
77.163.241.78 AS1136 KPN B.V. 1.21ms from Amsterdam, NL
47.81.8.158 AS45102 Alibaba (US) Technology Co., Ltd. 0.13ms from Bangkok, TH
59.94.209.142 AS9829 National Internet Backbone 12.25ms from Bengaluru, IN
84.182.140.238 AS3320 Deutsche Telekom AG 2.95ms from Berlin, DE
121.44.90.14 AS7545 TPG Telecom Limited 1.58ms from Brisbane, AU
70.58.52.254 AS19901 Brightspeed 11.74ms from Chicago, US
69.11.120.254 AS803 Saskatchewan Telecommunications 19.20ms from Des Moines, US
73.202.213.206 AS7922 Comcast Cable Communications, LLC 4.65ms from Fremont, US
212.113.212.142 AS12775 JPC Infonet Ltd 0.40ms from London, GB
38.95.232.254 AS174 Cogent Communications 0.49ms from Los Angeles, US
45.51.127.206 AS20001 Charter Communications Inc 5.63ms from Los Angeles, US
95.22.87.190 AS12479 Orange Espagne SA 0.96ms from Madrid, ES
12.119.212.126 AS7018 AT&T Enterprises, LLC 2.76ms from Miami, US
45.226.93.110 AS266992 Oliveira & Fernandes Telecomunicações Ltda 8.50ms from Osasco, BR
164.81.30.254 AS1935 Renater 11.92ms from Paris, FR
5.76.167.206 AS9198 JSC Kazakhtelecom 1.00ms from Pavlodar, KZ
27.202.143.62 AS4837 CHINA UNICOM China169 Backbone 6.09ms from Qingdao, CN
52.22.49.206 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
182.226.137.254 AS17858 LG POWERCOMM 1.85ms from Seoul, KR
112.147.147.158 AS17858 LG POWERCOMM 2.18ms from Seoul, KR
203.237.50.94 AS18297 K-JIST 6.20ms from Seoul, KR
203.202.143.46 AS7474 SingTel Optus Pty Ltd 0.41ms from Sydney, AU
13.73.202.126 AS8075 Microsoft Corporation 0.71ms from Sydney, AU
143.189.6.46 AS2527 Sony Network Communications Inc. 2.50ms from Tokyo, JP
185.129.236.254 AS44090 Enteghal Dadeh Mahan Co. PJSC 15.79ms from Baku, AZ

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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