AS number details

AS145004

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

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AS145004 – China Education and Research Network (CERNET)

Field Value
Country China
Website cernet.edu.cn
Hosted domains 0
Number of IPv4 0
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type
Registry apnic
Allocated 4 years ago on May 07, 2021
Updated 4 years ago on May 07, 2021

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a932::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS145004
                                                OrgID:          AS145004
                                                ASName:         AS145004
                                                ASNumber:       AS145004
                                                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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Useful for Cybersecurity

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.

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3.164.255.172 AS16509 Amazon.com, Inc. 0.71ms from Calgary, CA
72.224.99.44 AS11351 Charter Communications Inc 15.40ms from Chicago, US
107.212.36.44 AS7018 AT&T Enterprises, LLC 11.10ms from Chicago, US
210.245.130.44 AS10103 HK Broadband Network Ltd. 0.67ms from Hong Kong, HK
107.193.134.140 AS7018 AT&T Enterprises, LLC 18.88ms from Houston, US
203.10.96.220 AS137409 GSL Networks Pty LTD 0.12ms from Los Angeles, US
24.193.130.92 AS12271 Charter Communications Inc 4.40ms from New York City, US
84.216.51.28 AS2119 Telenor Norge AS 1.08ms from Stockholm, SE
74.116.34.140 AS15038 The Cambridge Incubator, LLC 1.46ms from Tokyo, JP
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89.105.201.44 AS24875 NovoServe B.V. 0.54ms from Amsterdam, NL
103.49.40.252 AS60781 LeaseWeb Netherlands B.V. 0.25ms from Amsterdam, NL
173.89.171.156 AS10796 Charter Communications Inc 12.86ms from Columbus, US
62.27.227.28 AS12312 ecotel communication ag 7.47ms from Duesseldorf, DE
34.92.235.188 AS396982 Google LLC 0.13ms from Hong Kong, HK
45.50.130.204 AS20001 Charter Communications Inc 5.34ms from Los Angeles, US
70.52.7.220 AS577 Bell Canada 1.42ms from Montreal, CA
212.46.197.124 AS3216 PJSC "Vimpelcom" 0.92ms from Moscow, RU
38.15.225.156 AS27611 Starry, Inc. 2.41ms from New York City, US
67.81.12.44 AS6128 Cablevision Systems Corp. 8.10ms from New York City, US
191.247.192.204 AS22085 Claro S/A 19.80ms from Porto Alegre, BR
186.6.76.156 AS6400 Compañía Dominicana de Teléfonos S. A. 3.15ms from Santo Domingo, DO

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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 AS145004 at robtex.

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