AS number details

AS143481

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

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AS143481 – 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 Apr 29, 2021
Updated 4 years ago on Apr 29, 2021

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a33f::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS143481
                                                OrgID:          AS143481
                                                ASName:         AS143481
                                                ASNumber:       AS143481
                                                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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45.76.31.89 AS20473 The Constant Company, LLC 0.11ms from Chicago, US
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219.146.175.121 AS4134 CHINANET-BACKBONE 10.57ms from Qingdao, CN
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37.101.224.9 AS1267 WIND TRE S.P.A. 9.70ms from Rome, IT
166.144.150.41 AS6167 Verizon Business 19.43ms from Santa Clara, US
4.39.229.89 AS3356 Level 3 Parent, LLC 7.26ms from Seattle, US
38.226.148.249 AS272836 CALA SERVICIOS INTEGRALES E.I.R.L. 17.39ms from Trujillo, PE
117.23.7.89 AS134768 CHINANET SHAANXI province Cloud Base network 2.66ms from Xi'an, CN
20.127.62.217 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
120.3.81.217 AS4837 CHINA UNICOM China169 Backbone 11.51ms from Beijing, CN

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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 AS143481 at robtex.

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