Autonomous System details

AS9264

Academia Sinica  ·  sinica.edu.tw

Taiwan

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AS9264 – Academia Sinica

Field Value
Country Taiwan
Website sinica.edu.tw
Hosted domains 49
IPv4 addresses 70,656
IPv6 addresses 158,456,325,028,528,676,000,000,000,000
ASN type Education
Registry apnic
Allocated 28 years ago on Feb 02, 1998
Updated 4 months ago on Dec 22, 2025

IP Ranges

Netblock Company Num of IPs
140.109.0.0/16 Ministry of Education Computer Center 65,536
202.169.160.0/20 Academia Sinica 4,096
103.130.252.0/22 Academia Sinica 1,024
Netblock Company
2001:c08::/32 Academia Sinica
2403:c240::/32 Academia Sinica
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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS9264
                                                OrgID:          AS9264
                                                ASName:         AS9264
                                                ASNumber:       AS9264
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 49 domain names hosted across 47 IP addresses on this ASN.

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IP Address Domain Domains on this IP
140.109.236.125 ██████████ 3
140.109.236.118 ████████ 2
140.109.236.121 ██████████ 2
140.109.99.250 ██████████ 2
140.109.20.98 ██████████ 2
140.109.161.86 ███████ 2
140.109.20.229 ██████████ 1
140.109.20.154 ████████ 1
140.109.240.149 ███████ 1
140.109.18.105 █████████ 1

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Peers

There are 67 peers for this ASN.

Peers Name
AS1103 SURF B.V.
AS1299 Arelion Sweden AB
AS133210 EN Technologies Pte Ltd
AS137409 GSL Networks Pty LTD
AS140627 OneQode
AS142271 EWS DS Networks Inc
AS14537 Continent 8 LLC
AS14907 Wikimedia Foundation Inc.
AS151326 DCConnect Communication Pte. Ltd.
AS15802 Emirates Integrated Telecommunications Company PJSC
AS16552 Tiggee LLC
AS1659 Taiwan Academic Network (TANet) Information Center
AS17557 Pakistan Telecommunication Company Limited
AS17639 Converge ICT Solutions Inc.
AS17660 DrukNet ISP
AS17713 Ministry of Education Computer Center
AS17716 National Taiwan University
AS18041 Taiwna Digital Streaming Co.
AS18047 National Tsing-Hua University
AS18106 Viewqwest Pte Ltd
AS18181 National Health Research Institutes
AS18183 National Center for Research on Earthquake Engineering
AS1828 Unitas Global
AS18422 Industrial Technology Research Institute
AS199524 G-Core Labs S.A.
AS20965 GEANT Vereniging
AS215859 Hetzner Online GmbH
AS23367 Adaptive Data Networks, LLC
AS23673 Cogetel Online, Cambodia, ISP
AS23855 Singapore Advanced Research and Education Network
AS24482 SG.GS
AS24490 Trans-Eurasia Information Network (TEIN2) - SG
AS24516 Virtutel Pty Ltd
AS2516 KDDI CORPORATION
AS32590 Valve Corporation
AS33891 Core-Backbone GmbH
AS3462 Data Communication Business Group
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS38001 NewMedia Express Pte Ltd
AS38195 Superloop
AS38880 Micron21 Datacentre Pty Ltd
AS45352 IP ServerOne Solutions Sdn Bhd
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS45896 Mobifone Global JSC
AS4775 Globe Telecoms
AS4780 Digital United Inc.
AS49544 i3D.net B.V
AS51185 MainStreaming SpA
AS56665 Proximus Luxembourg S.A.
AS57463 NetIX Communications JSC
AS58511 Anycast Global Backbone
AS61292 Blix Group AS
AS63927 RISE
AS63956 5G NETWORK OPERATIONS PTY LTD
AS64049 Reliance Jio Infocomm Pte Ltd Singapore
AS6939 Hurricane Electric LLC
AS7539 National Center for High-performance Computing
AS7660 Asia Pacific Advanced Network - Japan
AS7713 PT Telekomunikasi Indonesia
AS8529 Zain Omantel International FZ-LLC
AS8674 Netnod AB
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
AS9304 HGC Global Communications Limited
AS9505 Taiwan Internet Gateway
AS9902 NEOCOMISP LIMITED, IPTX Transit and Network Service Provider in Cambodia.
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS6939 Hurricane Electric LLC
AS9505 Taiwan Internet Gateway
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ASN API & Database

Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS18183 National Center for Research on Earthquake Engineering
AS18422 Industrial Technology Research Institute
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
140.109.222.224 AS9264 Academia Sinica 0.87ms from Taipei, TW
140.109.102.226 AS9264 Academia Sinica 0.87ms from Taipei, TW
140.109.100.1 AS9264 Academia Sinica 1.05ms from Taipei, TW
140.109.166.248 AS9264 Academia Sinica 0.90ms from Taipei, TW
140.109.40.108 AS9264 Academia Sinica 1.08ms from Taipei, TW
140.109.28.108 AS9264 Academia Sinica 0.92ms from Taipei, TW
140.109.154.66 AS9264 Academia Sinica 0.96ms from Taipei, TW
202.169.172.136 AS9264 Academia Sinica 0.43ms from Taipei, TW
140.109.164.32 AS9264 Academia Sinica 5.98ms from Taipei, TW
140.109.42.243 AS9264 Academia Sinica 0.88ms from Taipei, TW
140.109.150.27 AS9264 Academia Sinica 1.08ms from Taipei, TW
140.109.193.50 AS9264 Academia Sinica 0.81ms from Taipei, TW
140.109.80.9 AS9264 Academia Sinica 1.02ms from Taipei, TW
140.109.55.6 AS9264 Academia Sinica 1.19ms from Taipei, TW
140.109.226.47 AS9264 Academia Sinica 0.88ms from Taipei, TW
140.109.16.248 AS9264 Academia Sinica 1.36ms from Taipei, TW
140.109.142.8 AS9264 Academia Sinica 1.45ms from Taipei, TW
140.109.14.5 AS9264 Academia Sinica 1.18ms from Taipei, TW
140.109.213.2 AS9264 Academia Sinica 1.41ms from Taipei, TW
140.109.13.235 AS9264 Academia Sinica 1.14ms from Taipei, TW
2001:c08:ffff:ffff:ffff:ffff:fffa:502 AS9264 Academia Sinica 1.10ms from Taipei, TW
140.109.115.254 AS9264 Academia Sinica 1.34ms from Taipei, TW
140.109.172.98 AS9264 Academia Sinica 1.03ms from Taipei, TW
140.109.38.42 AS9264 Academia Sinica 0.88ms from Taipei, TW
140.109.224.147 AS9264 Academia Sinica 0.91ms from Taipei, TW

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
99.82.159.224 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
95.145.238.96 AS2856 British Telecommunications PLC 12.09ms from London, GB
72.13.147.112 AS23089 Hotwire Communications 2.80ms from Miami, US
92.4.208.0 AS31898 Oracle Corporation 2.59ms from Milan, IT
34.19.190.96 AS396982 Google LLC 0.11ms from Montreal, CA
222.10.7.160 AS2516 KDDI CORPORATION 10.50ms from Osaka, JP
45.188.171.0 AS269537 MUNDO TELECOM E SERVICOS LTDA - EPP 2.86ms from Osasco, BR
38.165.84.112 AS54600 PEG TECH INC 0.73ms from San Jose, US
97.205.95.112 AS6167 Verizon Business 13.64ms from Santa Clara, US
187.123.152.32 AS28573 Claro NXT Telecomunicacoes Ltda 7.79ms from Sao Paulo, BR
220.94.44.96 AS4766 Korea Telecom 4.83ms from Seoul, KR
58.237.151.48 AS9318 SK Broadband Co Ltd 5.68ms from Seoul, KR
47.102.138.112 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.79ms from Shanghai, CN
52.130.212.80 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.28ms from Shanghai, CN
126.44.103.96 AS17676 SoftBank Corp. 4.29ms from Tokyo, JP
121.29.178.16 AS4837 CHINA UNICOM China169 Backbone 10.50ms from Beijing, CN
201.30.128.0 AS4230 CLARO S.A. 0.48ms from Brasilia, BR
73.98.117.16 AS7922 Comcast Cable Communications, LLC 11.90ms from Denver, US
45.47.212.80 AS11351 Charter Communications Inc 11.66ms from New York City, US
88.89.84.48 AS2119 Telenor Norge AS 1.05ms from Oslo, NO
160.177.57.240 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.16ms from Rabat, MA
222.11.25.16 AS2516 KDDI CORPORATION 7.15ms from Tokyo, JP
128.177.139.160 AS6461 Zayo Bandwidth 0.28ms from Atlanta, US
76.145.109.224 AS7922 Comcast Cable Communications, LLC 2.56ms from Atlanta, US
120.12.105.32 AS4837 CHINA UNICOM China169 Backbone 7.62ms from Beijing, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 -m10 140.109.51.207
traceroute to 140.109.51.207 (140.109.51.207): 10 hops max, 52 byte packets
3 *
4 [AS680] 188.1.145.137 8.987 ms
6 [AS20965] 62.40.98.20 15.583 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Garching, DE
On

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 AS9264 at robtex.

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