Autonomous System details

AS145921

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

China
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AS145921 – 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:acc7::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS145921
                                                OrgID:          AS145921
                                                ASName:         AS145921
                                                ASNumber:       AS145921
                                                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
193.176.191.1 AS33915 Vodafone Libertel B.V. 5.72ms from Amsterdam, NL
65.222.148.1 AS46187 International Spy Museum 2.85ms from Ashburn, US
173.79.118.1 AS701 Verizon Business 1.85ms from Ashburn, US
63.210.73.65 AS3356 Level 3 Parent, LLC 0.69ms from Atlanta, US
199.227.90.225 AS3549 Level 3 Parent, LLC 0.37ms from Atlanta, US
79.132.254.81 AS9031 EDPNETapp 3.52ms from Brussels, BE
186.22.242.1 AS27747 Telecentro S.A. 1.00ms from Buenos Aires, AR
197.47.172.145 AS8452 TE-AS 3.80ms from Cairo, EG
209.41.120.81 AS7029 Windstream Communications LLC 1.39ms from Chicago, US
95.203.221.17 AS3301 Telia Company AB 10.19ms from Copenhagen, DK
217.211.242.1 AS3301 Telia Company AB 2.96ms from Copenhagen, DK
194.255.16.241 AS3308 Telia Company AB 1.23ms from Copenhagen, DK
35.209.102.225 AS15169 Google LLC 0.10ms from Council Bluffs, US
76.76.65.129 AS17306 JAB Wireless, INC. 4.25ms from Denver, US
73.98.104.1 AS7922 Comcast Cable Communications, LLC 14.77ms from Denver, US
67.174.114.1 AS7922 Comcast Cable Communications, LLC 1.17ms from Denver, US
64.90.140.17 AS393474 St. Clair County Regional Educational Service Agency 2.40ms from Detroit, US
73.161.226.1 AS7922 Comcast Cable Communications, LLC 3.61ms from Detroit, US
177.75.248.1 AS262601 GtNet Telecomunicaçoes Ltda 10.78ms from Fortaleza, BR
69.39.242.161 AS22667 Vista Broadband Networks, Inc. 3.69ms from Fremont, US
218.15.194.129 AS4134 CHINANET-BACKBONE 5.29ms from Guangzhou, CN
14.217.131.49 AS4134 CHINANET-BACKBONE 4.57ms from Guangzhou, CN
221.12.174.209 AS4837 CHINA UNICOM China169 Backbone 3.96ms from Hangzhou, CN
5.78.70.113 AS212317 Hetzner Online GmbH 0.16ms from Hillsboro, US
47.76.62.161 AS45102 Alibaba (US) Technology Co., Ltd. 0.84ms from Hong Kong, HK

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 AS145921 at robtex.

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