Autonomous System details

AS142731

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

China
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AS142731 – 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 Apr 29, 2021
Updated 5 years ago on Apr 29, 2021

There are no known IPv4 addresses belonging to this network

Netblock Company
240a:a051::/32 FITI Slices
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WHOIS Details


                                                ASHandle:       AS142731
                                                OrgID:          AS142731
                                                ASName:         AS142731
                                                ASNumber:       AS142731
                                                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
31.150.33.187 AS9145 EWE TEL GmbH 5.77ms from Hamburg, DE
14.240.51.11 AS45899 VNPT Corp 3.81ms from Ho Chi Minh City, VN
90.203.115.43 AS5607 Sky UK Limited 10.79ms from London, GB
220.253.17.251 AS7545 TPG Telecom Limited 1.35ms from Melbourne, AU
185.198.240.203 AS62240 Clouvider 0.71ms from New York City, US
54.167.72.123 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
186.149.61.75 AS28118 ALTICE DOMINICANA S.A. 12.24ms from Santo Domingo, DO
196.51.62.187 AS400463 DynaNode LLC 0.62ms from Seattle, US
115.88.139.139 AS3786 LG DACOM Corporation 1.32ms from Seoul, KR
149.143.62.27 AS15435 DELTA Fiber Nederland B.V. 1.01ms from Amsterdam, NL
167.17.131.11 AS25773 RADWARE INC. 1.02ms from Bogotá, CO
75.184.11.91 AS11426 Charter Communications Inc 7.50ms from Charlotte, US
65.36.17.43 AS7459 Grande Communications Networks, LLC 13.59ms from Dallas, US
20.166.193.27 AS8075 Microsoft Corporation 0.14ms from Dublin, IE
191.108.221.11 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 18.80ms from Panama, PA
44.217.93.107 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
73.93.43.107 AS7922 Comcast Cable Communications, LLC 6.73ms from San Jose, US
209.101.21.75 AS212238 Datacamp Limited 0.10ms from Santiago de Queretaro, MX
49.30.168.59 AS4766 Korea Telecom 6.71ms from Seoul, KR
203.117.117.219 AS4657 StarHub Ltd 0.79ms from Singapore, SG
59.85.181.91 AS10010 TOKAI Communications Corporation 12.81ms from Tokyo, JP
199.196.6.155 AS63213 Astute Internet 0.27ms from Vancouver, CA
135.119.194.123 AS8075 Microsoft Corporation 0.24ms from Boydton, US
136.113.139.203 AS396982 Google LLC 0.11ms from Council Bluffs, US
20.223.54.59 AS8075 Microsoft Corporation 0.14ms from Dublin, IE

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 AS142731 at robtex.

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