Autonomous System details

AS142940

China Education and Research Network (CERNET)  ·  cernet.edu.cn

China
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AS142940 – China Education and Research Network (CERNET)

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Education
Registry apnic
Allocated 5 years ago on Apr 29, 2021
Updated 5 years ago on Apr 29, 2021

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a122::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS142940
                                                OrgID:          AS142940
                                                ASName:         AS142940
                                                ASNumber:       AS142940
                                                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
AS38255 China Education and Research Network (CERNET)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS38255 China Education and Research Network (CERNET)
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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
171.17.136.76 AS12888 Amadeus GmbH 0.83ms from Amsterdam, NL
68.0.243.44 AS22773 Cox Communications Inc. 2.73ms from Boston, US
52.16.152.220 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
79.222.15.44 AS3320 Deutsche Telekom AG 1.29ms from Duesseldorf, DE
20.2.146.172 AS8075 Microsoft Corporation 0.30ms from Hong Kong, HK
81.151.48.220 AS2856 British Telecommunications PLC 2.62ms from London, GB
23.242.145.140 AS20001 Charter Communications Inc 3.56ms from Los Angeles, US
47.194.38.76 AS5650 Frontier Communications of America, Inc. 6.60ms from Miami, US
67.22.29.252 AS32278 Getwireless.net 7.28ms from Philadelphia, US
35.153.169.108 AS14618 Amazon.com, Inc. 0.62ms from Reston, US
210.187.204.124 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.29ms from Sepang, MY
52.194.53.156 AS16509 Amazon.com, Inc. 0.24ms from Tokyo, JP
77.61.37.140 AS1136 KPN B.V. 0.52ms from Amsterdam, NL
174.179.25.12 AS7922 Comcast Cable Communications, LLC 10.51ms from Ashburn, US
132.193.85.220 AS668 United States Department of Defense (DoD) 0.64ms from Atlanta, US
187.143.7.108 AS8151 UNINET 5.54ms from Mexico City, MX
37.200.229.124 AS50010 Omani Qatari Telecommunication Company SAOC 3.36ms from Muscat, OM
154.53.32.76 AS40021 Contabo Inc. 0.43ms from Newark, US
189.41.47.108 AS53006 ALGAR TELECOM S/A 6.09ms from Osasco, BR
175.227.52.156 AS4766 Korea Telecom 8.36ms from Seoul, KR
59.29.143.44 AS4766 Korea Telecom 2.80ms from Seoul, KR
149.74.109.188 AS12479 Orange Espagne SA 5.90ms from Zaragoza, ES
154.242.46.188 AS36947 Telecom Algeria 12.13ms from Algiers, DZ
96.192.67.140 AS7922 Comcast Cable Communications, LLC 8.88ms from Ashburn, US
27.58.27.108 AS24560 Bharti Airtel Ltd., Telemedia Services 6.96ms from Delhi, IN

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 AS142940 at robtex.

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