Autonomous System details

AS145581

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

China
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AS145581 – China Education and Research Network (CERNET)

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry apnic
Allocated 5 years ago on May 07, 2021
Updated 5 years ago on May 07, 2021

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:ab73::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS145581
                                                OrgID:          AS145581
                                                ASName:         AS145581
                                                ASNumber:       AS145581
                                                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
24.218.177.237 AS7922 Comcast Cable Communications, LLC 6.95ms from Boston, US
98.121.228.189 AS11426 Charter Communications Inc 5.61ms from Charlotte, US
103.93.107.93 AS58898 Rainbow communications India Pvt Ltd 0.62ms from Chennai, IN
3.128.216.29 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
20.174.70.77 AS8075 Microsoft Corporation 1.07ms from Dubai, AE
128.142.218.13 AS513 CERN - European Organization for Nuclear Research 0.98ms from Geneve, CH
45.124.95.77 AS45899 VNPT Corp 0.54ms from Hanoi, VN
115.242.218.221 AS55836 Reliance Jio Infocomm Limited 12.20ms from Hyderabad, IN
77.240.5.29 AS20860 IOMART CLOUD SERVICES LIMITED 1.27ms from Manchester, GB
195.120.133.93 AS3269 Telecom Italia S.p.A. 3.95ms from Milan, IT
109.254.245.173 AS20590 Donbass Electronic Communications Ltd. 14.94ms from Moscow, RU
68.198.73.77 AS6128 Cablevision Systems Corp. 7.39ms from New York City, US
90.58.175.253 AS3215 Orange S.A. 7.87ms from Paris, FR
193.253.243.77 AS3215 Orange S.A. 3.85ms from Paris, FR
109.80.180.77 AS5610 O2 Czech Republic, a.s. 5.45ms from Prague, CZ
52.71.67.141 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
74.51.153.93 AS16895 San Bruno Cable 4.80ms from San Jose, US
189.113.141.93 AS52662 TELECALL TELECOMUNICACOES 8.81ms from Sao Paulo, BR
209.200.196.61 AS21947 Blackfoot Telephone Cooperative, Inc. 11.20ms from Seattle, US
72.229.32.93 AS12271 Charter Communications Inc 4.82ms from Secaucus, US
218.209.216.173 AS23563 SK Broadband Co Ltd 3.59ms from Seoul, KR
115.213.142.221 AS4134 CHINANET-BACKBONE 11.23ms from Shanghai, CN
116.228.180.237 AS4812 China Telecom (Group) 4.61ms from Shanghai, CN
219.109.202.141 AS18094 Tokyo Cable Network.,INC 4.20ms from Tokyo, JP
188.239.179.45 AS28685 Routit BV 1.52ms from Amsterdam, NL

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 AS145581 at robtex.

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