Autonomous System details

AS209300

Wende Tan  ·  twd2.net

China
    Personal AS Icon Personal AS

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AS209300 – Wende Tan

Field Value
Country China
Website twd2.net
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 79,251,132,104,837,015,547,863,367,680
ASN type ISP
Registry ripe
Allocated 7 years ago on Mar 01, 2019
Updated 2 years ago on Apr 24, 2024

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
2a05:1085::/32 TWD2 Education and Research Network
2404:f4c0:f000::/44 TWD2 Education and Research Network
2404:f4c0:f001::/48 TWD2 Education and Research Network
2404:f4c0:f002::/48 TWD2 Education and Research Network
2a0c:b641:570::/48 TWD2 Education and Research Network (GB)
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WHOIS Details

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                                                ASHandle:       AS209300
                                                OrgID:          AS209300
                                                ASName:         AS209300
                                                ASNumber:       AS209300
                                                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 11 peers for this ASN.

Peers Name
AS142650 China Education and Research Network (CERNET)
AS20473 The Constant Company, LLC
AS212123 Red Panda Network
AS24239 TWD2 Education and Research Network
AS29632 Netassist International EOOD
AS38255 China Education and Research Network (CERNET)
AS39249 Netassist International EOOD
AS45576 Tsinghua University
AS58057 Securebit AG
AS8298 IPng Networks GmbH
AS8772 NLineLLC
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Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS142650 China Education and Research Network (CERNET)
AS20473 The Constant Company, LLC
AS29632 Netassist International EOOD
AS38255 China Education and Research Network (CERNET)
AS45576 Tsinghua University
AS8772 NLineLLC
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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS24239 TWD2 Education and Research Network
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:b641:570::1 AS209300 Wende Tan 0.27ms from London, GB

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
202.3.97.228 AS9652 ECN Internet 0.28ms from Brisbane, AU
41.39.185.180 AS8452 TE-AS 9.05ms from Cairo, EG
3.140.88.84 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
177.96.41.116 AS18881 TELEFÔNICA BRASIL S.A 5.30ms from Curitiba, BR
87.115.58.20 AS6871 Plusnet 7.00ms from London, GB
52.85.91.212 AS16509 Amazon.com, Inc. 0.10ms from New York City, US
177.196.222.180 AS26599 TELEFÔNICA BRASIL S.A 5.88ms from Osasco, BR
1.159.163.132 AS1221 Telstra Limited 1.77ms from Perth, AU
68.227.46.164 AS22773 Cox Communications Inc. 0.75ms from Phoenix, US
27.207.33.68 AS4837 CHINA UNICOM China169 Backbone 7.87ms from Qingdao, CN
189.156.7.68 AS8151 UNINET 11.57ms from Santiago de Queretaro, MX
2.66.154.68 AS44034 Hi3G Access AB 13.64ms from Stockholm, SE
101.179.193.132 AS1221 Telstra Limited 4.81ms from Sydney, AU
89.232.49.180 AS16010 Magticom Ltd. 0.73ms from Tbilisi, GE
34.165.2.4 AS396982 Google LLC 0.10ms from Tel Aviv, IL
20.246.246.148 AS8075 Microsoft Corporation 0.64ms from Ashburn, US
91.126.254.84 AS35699 Adamo Telecom Iberia S.A. 1.37ms from Barcelona, ES
35.95.198.132 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
40.75.99.116 AS8075 Microsoft Corporation 0.22ms from Boydton, US
38.170.15.132 AS55286 B2 Net Solutions Inc. 7.70ms from Buffalo, US
60.218.115.52 AS4837 CHINA UNICOM China169 Backbone 11.91ms from Changchun, CN
23.151.224.52 AS46924 Bob Jones University 3.84ms from Charlotte, US
187.0.77.196 AS22689 SERCOMTEL S/A TELECOMUNICACOES 7.55ms from Curitiba, BR
72.181.108.84 AS11427 Charter Communications Inc 9.60ms from Dallas, US
149.233.16.132 AS203329 NTT Global Data Centers EMEA GmbH 6.41ms 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 AS209300 at robtex.

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