AS number details

AS143841

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

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AS143841 – 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 Education
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:a4a7::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS143841
                                                OrgID:          AS143841
                                                ASName:         AS143841
                                                ASNumber:       AS143841
                                                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.

IP Address ASN Details
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216.36.23.1 AS11776 Breezeline 4.72ms from Ashburn, US
63.77.11.145 AS701 Verizon Business 10.04ms from Atlanta, US
120.0.70.1 AS4837 CHINA UNICOM China169 Backbone 12.55ms from Beijing, CN
141.154.15.1 AS701 Verizon Business 1.82ms from Boston, US
82.155.133.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.43ms from Braga, PT
202.1.237.1 AS133105 Roman Catholic Trust Corp. Diocese of Rockhampton 9.15ms from Brisbane, AU
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190.17.73.1 AS7303 Telecom Argentina S.A. 1.34ms from Buenos Aires, AR
77.90.156.33 AS208185 Net Gate Telecom S.R.L. 6.47ms from Bursa, TR
222.211.132.1 AS4134 CHINANET-BACKBONE 3.33ms from Chengdu, CN
98.227.0.1 AS7922 Comcast Cable Communications, LLC 0.53ms from Chicago, US
181.167.247.1 AS7303 Telecom Argentina S.A. 0.63ms from Cordoba, AR
35.238.14.129 AS396982 Google LLC 0.12ms from Council Bluffs, US
177.143.214.177 AS28573 Claro NXT Telecomunicacoes Ltda 8.28ms from Curitiba, BR
14.174.115.113 AS45899 VNPT Corp 5.83ms from Da Nang, VN
74.196.175.1 AS19108 Optimum 3.23ms from Dallas, US
47.4.49.1 AS20115 Charter Communications LLC 4.03ms from Dallas, US
51.182.188.145 AS5607 Sky UK Limited 1.18ms from Dublin, IE
217.230.57.97 AS3320 Deutsche Telekom AG 4.36ms from Duesseldorf, DE
178.202.121.145 AS3209 Vodafone GmbH 5.98ms from Frankfurt am Main, DE

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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 AS143841 at robtex.

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