Autonomous System details

AS145237

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

China
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AS145237 – 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:aa1b::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS145237
                                                OrgID:          AS145237
                                                ASName:         AS145237
                                                ASNumber:       AS145237
                                                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
79.129.4.5 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.32ms from Athens, GR
63.142.134.213 AS14430 BalsamWest FiberNET, LLC 4.14ms from Atlanta, US
216.211.150.85 AS53848 Mountain Telephone 11.41ms from Atlanta, US
54.201.167.85 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US
149.6.182.245 AS174 Cogent Communications, LLC 0.35ms from Budapest, HU
189.11.158.69 AS8167 V tal 7.51ms from Curitiba, BR
34.240.4.229 AS16509 Amazon.com, Inc. 0.42ms from Dublin, IE
66.187.53.181 AS397360 Texas State Technical College Harlingen 10.57ms from Houston, US
201.145.125.101 AS8151 UNINET 1.52ms from Mexico City, MX
212.34.184.117 AS12348 ODN OnlineDienst Nordbayern GmbH & Co. KG 0.85ms from Nuernberg, DE
153.176.26.197 AS4713 NTT DOCOMO BUSINESS,Inc. 3.34ms from Osaka, JP
95.178.16.213 AS43766 Mobile Telecommunication Company Saudi Arabia Joint-Stock company 9.46ms from Riyadh, SA
4.1.3.69 AS3356 Level 3 Parent, LLC 0.69ms from Salt Lake City, US
73.30.9.85 AS7922 Comcast Cable Communications, LLC 6.97ms from Secaucus, US
221.144.91.21 AS4766 Korea Telecom 5.46ms from Seoul, KR
113.237.147.165 AS4837 CHINA UNICOM China169 Backbone 8.36ms from Tieling, CN
178.39.58.37 AS6730 Sunrise GmbH 1.00ms from Zuerich, CH
35.162.100.245 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
44.247.1.85 AS16509 Amazon.com, Inc. 0.38ms from Boardman, US
71.65.90.21 AS10796 Charter Communications Inc 12.00ms from Cleveland, US
188.178.129.197 AS3292 TDC Holding A/S 1.59ms from Copenhagen, DK
129.19.35.229 AS12145 Colorado State University 2.45ms from Denver, US
97.121.138.101 AS209 CenturyLink Communications, LLC 2.31ms from Denver, US
141.162.159.245 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 0.74ms from Hong Kong, HK
70.121.79.37 AS11427 Charter Communications Inc 12.06ms from Houston, 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 AS145237 at robtex.

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