Autonomous System details

AS145221

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

China
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AS145221 – 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:aa0b::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS145221
                                                OrgID:          AS145221
                                                ASName:         AS145221
                                                ASNumber:       AS145221
                                                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
185.168.78.245 AS206952 Flyfibra SRL 18.16ms from Arezzo, IT
3.82.154.197 AS14618 Amazon.com, Inc. 0.47ms from Ashburn, US
106.13.71.181 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 4.82ms from Beijing, CN
73.142.243.133 AS7922 Comcast Cable Communications, LLC 4.95ms from Boston, US
200.61.251.69 AS52424 Universidad Nacional de Entre Ríos 5.83ms from Buenos Aires, AR
216.49.216.5 AS19980 Career Education Corporation 1.31ms from Chicago, US
137.175.186.213 AS5769 Videotron Ltee 9.11ms from Montreal, CA
118.17.37.149 AS4713 NTT DOCOMO BUSINESS,Inc. 8.46ms from Osaka, JP
195.15.136.245 AS34177 CELESTE SAS 0.42ms from Paris, FR
179.217.243.37 AS28573 Claro NXT Telecomunicacoes Ltda 8.76ms from Porto Alegre, BR
49.238.133.21 AS38690 HyosungITX 1.09ms from Seoul, KR
27.133.133.53 AS9370 SAKURA Internet Inc. 0.89ms from Tokyo, JP
34.229.164.149 AS14618 Amazon.com, Inc. 0.58ms from Ashburn, US
95.44.141.21 AS5466 Eircom Limited 4.64ms from Dublin, IE
81.152.36.37 AS2856 British Telecommunications PLC 5.87ms from Erith, GB
120.198.207.181 AS56040 China Mobile communications corporation 2.69ms from Guangzhou, CN
1.61.157.117 AS4837 CHINA UNICOM China169 Backbone 9.72ms from Harbin, CN
34.36.80.101 AS396982 Google LLC 0.07ms from Melbourne, AU
210.50.246.85 AS9443 Vocus Retail 2.09ms from Melbourne, AU
94.162.195.165 AS1267 WIND TRE S.P.A. 14.64ms from Milan, IT
159.112.225.245 AS397453 Meeker Cooperative Light & Power Association 8.09ms from Minneapolis, US
95.170.150.181 AS25549 JSC Avantel 1.08ms from Novosibirsk, RU
48.200.45.133 AS8075 Microsoft Corporation 0.32ms from Quincy, US
93.100.119.69 AS35807 SkyNet Ltd. 0.74ms from Saint Petersburg, RU
4.37.5.245 AS3356 Level 3 Parent, LLC 0.32ms from Seattle, US

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 AS145221 at robtex.

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