AS number details

AS142940

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

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AS142940 – China Education and Research Network (CERNET)

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
Number of IPv4 0
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry apnic
Allocated 4 years ago on Apr 29, 2021
Updated 4 years ago on Apr 29, 2021

There are no known IPv4 addresses belonging to this network

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


                                                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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Useful for Cybersecurity

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
65.196.190.204 AS701 Verizon Business 0.23ms from Ashburn, US
222.131.178.204 AS4808 China Unicom Beijing Province Network 3.84ms from Beijing, CN
191.96.246.252 AS397373 H4Y Technologies LLC 0.15ms from Bend, US
71.33.226.60 AS209 CenturyLink Communications, LLC 4.10ms from Denver, US
54.155.254.172 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
119.237.242.252 AS4760 HKT Limited 1.43ms from Hong Kong, HK
223.241.232.204 AS4134 CHINANET-BACKBONE 6.44ms from Huai'an, CN
8.130.21.156 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.85ms from Jining, CN
98.114.96.92 AS701 Verizon Business 2.11ms from Philadelphia, US
27.219.22.92 AS4837 CHINA UNICOM China169 Backbone 1.74ms from Qingdao, CN
94.83.98.60 AS3269 Telecom Italia S.p.A. 11.24ms from Rome, IT
64.95.137.124 AS12182 Unitas Global 0.75ms from San Jose, US
38.174.138.140 AS54600 PEG TECH INC 0.68ms from San Jose, US
121.131.174.44 AS4766 Korea Telecom 1.25ms from Seoul, KR
61.105.122.252 AS9318 SK Broadband Co Ltd 6.52ms from Seoul, KR
52.76.105.92 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
60.35.219.156 AS4713 NTT DOCOMO BUSINESS,Inc. 3.71ms from Tokyo, JP
163.74.66.172 AS36351 IBM Cloud 0.81ms from Toronto, CA
188.137.69.236 AS13000 Leon Sp. z o.o. 6.93ms from Warsaw, PL
2.84.91.188 AS6799 Ote SA (Hellenic Telecommunications Organisation) 7.85ms from Athens, GR
169.62.235.44 AS36351 IBM Cloud 1.16ms from Dallas, US
34.174.134.28 AS396982 Google LLC 0.12ms from Dallas, US
20.203.96.236 AS8075 Microsoft Corporation 1.36ms from Dubai, AE
87.232.42.44 AS34245 Magnet Networks Limited 0.24ms from Dublin, IE
134.93.82.156 AS2857 Johannes Gutenberg-Universitaet Mainz 1.90ms from Frankfurt am Main, DE

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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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