Autonomous System details

AS24239

TWD2 Education and Research Network  ·  twd2.net

China

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AS24239 – TWD2 Education and Research Network

Field Value
Country China
Website twd2.net
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 50,774,884,423,814,425,337,659,392
ASN type Education
Registry apnic
Allocated 7 years ago on Mar 12, 2019
Updated 2 years ago on Sep 05, 2023

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
2404:f4c0:f000::/44 TWD2 Education and Research Network
2a0e:aa06:490::/44 TWD2 Education and Research Network (Soha)
2a0c:b641:571::/48 TWD2 Education and Research Network (JP)
2a0e:aa06:490::/48 Tsinghua Advanced Networking Labs (Group 0)
2a0e:aa06:491::/48 Tsinghua Advanced Networking Labs (Group 1)
2a0e:aa06:492::/48 Tsinghua Advanced Networking Labs (Group 2)
2a0e:aa06:493::/48 Tsinghua Advanced Networking Labs (Group 3)
2a0e:aa06:494::/48 Tsinghua Advanced Networking Labs (Group 4)
2a0e:aa06:495::/48 Tsinghua Advanced Networking Labs (Group 5)
2a0e:aa06:496::/48 Tsinghua Advanced Networking Labs (Group 6)
2a0e:aa06:497::/48 Tsinghua Advanced Networking Labs (Group 7)
2a0e:aa06:49e::/48 Dusty TWD2 Education and Research Network

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WHOIS Details

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                                                ASHandle:       AS24239
                                                OrgID:          AS24239
                                                ASName:         AS24239
                                                ASNumber:       AS24239
                                                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 are 5 peers for this ASN.

Peers Name
AS209300 Wende Tan
AS38255 China Education and Research Network (CERNET)
AS45576 Tsinghua University
AS4842 Tianhai InfoTech
AS6939 Hurricane Electric LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS209300 Wende Tan
AS4842 Tianhai InfoTech
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS38255 China Education and Research Network (CERNET)
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Pingable IPs

1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2a0c:b641:571::1 AS24239 TWD2 Education and Research Network 0.29ms from Tokyo, JP

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
20.224.155.175 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
58.11.135.255 AS17552 True Online 1.10ms from Bangkok, TH
79.234.229.127 AS3320 Deutsche Telekom AG 5.79ms from Frankfurt am Main, DE
61.140.191.127 AS4134 CHINANET-BACKBONE 2.88ms from Guangzhou, CN
47.154.88.15 AS5650 Frontier Communications of America, Inc. 1.96ms from Los Angeles, US
88.1.92.143 AS3352 TELEFONICA DE ESPANA S.A.U. 1.77ms from Madrid, ES
97.164.103.15 AS6167 Verizon Business 10.20ms from Miami, US
222.84.184.159 AS4134 CHINANET-BACKBONE 6.90ms from Nanning, CN
185.155.121.223 AS209970 NewCom TLC S.r.l. 7.76ms from Palermo, IT
200.198.58.63 AS10670 COMPANHIA DE TECNOLOGIA DA INFORMAÇÃO ESTADO MG 7.29ms from Rio de Janeiro, BR
27.239.141.207 AS4766 Korea Telecom 8.97ms from Seoul, KR
187.50.148.159 AS10429 TELEFÔNICA BRASIL S.A 0.74ms from São Paulo, BR
60.249.50.15 AS3462 Data Communication Business Group 0.73ms from Taichung, TW
175.182.171.111 AS4780 Digital United Inc. 6.43ms from Taipei, TW
116.220.36.47 AS9824 JCOM Co., Ltd. 9.11ms from Tokyo, JP
94.190.133.47 AS12796 Cifrova Kabelna Korporacia EOOD 0.62ms from Varna, BG
149.74.153.223 AS12479 Orange Espagne SA 6.31ms from Zaragoza, ES
20.16.5.63 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
78.23.211.47 AS6848 Telenet BV 7.09ms from Brussels, BE
74.132.232.111 AS10796 Charter Communications Inc 17.69ms from Columbus, US
107.143.119.15 AS7018 AT&T Enterprises, LLC 3.25ms from Durham, US
175.28.142.79 AS7679 QTnet,Inc. 8.72ms from Osaka, JP
54.183.44.223 AS16509 Amazon.com, Inc. 0.13ms from San Jose, US
121.155.168.15 AS4766 Korea Telecom 4.32ms from Seoul, KR
79.184.177.239 AS5617 Orange Polska Spolka Akcyjna 2.21ms from Warsaw, PL

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 AS24239 at robtex.

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