AS number details

AS145641

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

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AS145641 – 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 May 07, 2021
Updated 4 years ago on May 07, 2021

There are no known IPv4 addresses belonging to this network

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


                                                ASHandle:       AS145641
                                                OrgID:          AS145641
                                                ASName:         AS145641
                                                ASNumber:       AS145641
                                                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
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62.156.252.121 AS3320 Deutsche Telekom AG 1.49ms from Berlin, DE
34.22.150.105 AS396982 Google LLC 0.17ms from Brussels, BE
99.28.24.105 AS7018 AT&T Enterprises, LLC 10.26ms from Chicago, US
40.77.2.217 AS8075 Microsoft Corporation 0.44ms from Des Moines, US
116.204.231.105 AS58689 ICC Communication 0.56ms from Dhaka, BD
70.64.102.105 AS6327 Shaw Communications Inc. 9.92ms from Edmonton, CA
154.210.85.57 AS9294 GNET INC. 0.70ms from Hong Kong, HK
203.43.206.9 AS1221 Telstra Limited 0.84ms from Melbourne, AU
63.27.6.25 AS6984 Verizon Business 6.00ms from Miami, US
2.238.14.57 AS12874 Fastweb SpA 10.16ms from Milan, IT
79.50.151.121 AS3269 Telecom Italia S.p.A. 1.67ms from Milan, IT
4.2.217.153 AS3356 Level 3 Parent, LLC 0.61ms from Phoenix, US
40.74.223.249 AS8075 Microsoft Corporation 0.26ms from San Antonio, US
189.179.159.169 AS8151 UNINET 17.87ms from Santiago de Queretaro, MX
189.153.135.249 AS8151 UNINET 10.60ms from Santiago de Queretaro, MX
160.202.167.57 AS137409 GSL Networks Pty LTD 0.05ms from Secaucus, US
58.246.59.153 AS17621 China Unicom Shanghai network 2.05ms from Shanghai, CN
129.126.67.89 AS17547 M1 NET LTD 0.72ms from Singapore, SG
58.158.48.137 AS17506 ARTERIA Networks Corporation 0.71ms from Tokyo, JP
85.49.160.57 AS12479 Orange Espagne SA 6.93ms from Zaragoza, ES
61.150.176.9 AS4134 CHINANET-BACKBONE 3.97ms from Chenzhou, CN
45.251.44.121 AS63182 RapidScale, Inc 0.29ms from Chicago, US

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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 AS145641 at robtex.

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