Autonomous System details

AS145503

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

China
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AS145503 – China Education and Research Network (CERNET)

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
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:ab25::/32 FITI Slices
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WHOIS Details

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                                                ASHandle:       AS145503
                                                OrgID:          AS145503
                                                ASName:         AS145503
                                                ASNumber:       AS145503
                                                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
105.104.164.95 AS36947 Telecom Algeria 9.54ms from Algiers, DZ
186.121.13.143 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 13.75ms from Bogota, CO
118.122.72.191 AS38283 CHINANET SiChuan Telecom Internet Data Center 1.88ms from Chengdu, CN
194.247.32.15 AS3292 TDC Holding A/S 1.39ms from Copenhagen, DK
47.221.245.175 AS19108 Optimum 7.10ms from Dallas, US
39.35.235.159 AS17557 Pakistan Telecommunication Company Limited 1.71ms from Karachi, PK
190.186.252.255 AS25620 COTAS LTDA. 10.90ms from La Paz, BO
146.177.8.47 AS15395 Rackspace Ltd. 0.80ms from London, GB
93.233.17.175 AS3320 Deutsche Telekom AG 3.71ms from Nuernberg, DE
4.249.31.239 AS8075 Microsoft Corporation 0.48ms from Phoenix, US
94.74.224.191 AS16246 O2 Czech Republic, a.s. 5.32ms from Prague, CZ
98.85.30.95 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
185.184.7.127 AS44407 Linkt SAS 0.55ms from Saint-Denis, FR
217.22.186.223 AS15735 GO p.l.c. 0.84ms from Swieqi, MT
201.219.88.175 AS14232 Cooperativa Telefónica Pinamar Ltda. 9.06ms from Buenos Aires, AR
69.76.183.15 AS11427 Charter Communications Inc 13.41ms from Dallas, US
85.7.247.159 AS3303 Swisscom (Switzerland) Ltd 0.68ms from Lausanne, CH
115.129.162.47 AS7545 TPG Telecom Limited 1.56ms from Melbourne, AU
73.186.74.95 AS7922 Comcast Cable Communications, LLC 15.66ms from Morris Plains, US
223.181.134.15 AS24560 Bharti Airtel Ltd., Telemedia Services 15.29ms from Mumbai, IN
20.14.14.95 AS8075 Microsoft Corporation 0.20ms from Phoenix, US
75.241.78.159 AS6167 Verizon Business 12.43ms from Santa Clara, US
125.146.59.143 AS4766 Korea Telecom 2.82ms from Seoul, KR
175.252.29.207 AS4766 Korea Telecom 1.96ms from Seoul, KR
15.135.194.239 AS16509 Amazon.com, Inc. 0.10ms from Sydney, AU

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 AS145503 at robtex.

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