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
140.109.236.121 ██████████ 2
140.109.16.219 ███████ 1
140.109.161.81 ██████████ 1
140.109.20.89 ██████████ 1
140.109.28.43 █████████ 1
140.109.236.120 ██████████ 1
202.169.169.59 ██████████ 1
140.109.23.175 ██████████ 1
140.109.20.98 ██████████ 1
140.109.23.235 ██████████ 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

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

IP Address ASN Details
140.109.101.98 AS9264 Academia Sinica 0.88ms from Taipei, TW
2001:c08:175:128::175:128 AS9264 Academia Sinica 1.79ms from Taipei, TW
140.109.100.1 AS9264 Academia Sinica 1.05ms from Taipei, TW
202.169.174.182 AS9264 Academia Sinica 0.45ms from Los Angeles, US
140.109.170.8 AS9264 Academia Sinica 1.53ms from Taipei, TW
140.109.226.47 AS9264 Academia Sinica 0.88ms from Taipei, TW
2001:c08:ffff:ffff:ffff:ffff:fffa:502 AS9264 Academia Sinica 1.10ms from Taipei, TW
140.109.193.50 AS9264 Academia Sinica 0.81ms from Taipei, TW
140.109.224.147 AS9264 Academia Sinica 0.91ms from Taipei, TW
202.169.161.1 AS9264 Academia Sinica 1.00ms from Taipei, TW
140.109.234.190 AS9264 Academia Sinica 0.82ms from Taipei, TW
140.109.32.1 AS9264 Academia Sinica 1.43ms from Taipei, TW
140.109.99.74 AS9264 Academia Sinica 0.99ms from Taipei, TW
140.109.154.66 AS9264 Academia Sinica 0.96ms from Taipei, TW
140.109.236.40 AS9264 Academia Sinica 0.89ms from Taipei, TW
140.109.14.5 AS9264 Academia Sinica 1.18ms from Taipei, TW
140.109.9.8 AS9264 Academia Sinica 1.22ms from Taipei, TW
140.109.235.202 AS9264 Academia Sinica 1.00ms from Taipei, TW
140.109.214.4 AS9264 Academia Sinica 1.03ms from Taipei, TW
140.109.102.226 AS9264 Academia Sinica 0.87ms from Taipei, TW
140.109.112.130 AS9264 Academia Sinica 1.94ms from Taipei, TW
140.109.80.9 AS9264 Academia Sinica 1.02ms from Taipei, TW
140.109.177.30 AS9264 Academia Sinica 1.64ms from Taipei, TW
140.109.240.57 AS9264 Academia Sinica 0.81ms from Taipei, TW
140.109.8.22 AS9264 Academia Sinica 1.08ms 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
46.21.238.144 AS34762 Combell NV 0.27ms from Brussels, BE
69.48.178.64 AS55293 A2 Hosting, Inc. 0.13ms from Detroit, US
64.43.153.224 AS15502 Vodafone Ireland Limited 2.56ms from Dublin, IE
124.216.190.64 AS45361 Ulsan Jung-Ang Broadcasting Network 7.42ms from Incheon, KR
183.126.43.192 AS4766 Korea Telecom 1.56ms from Incheon, KR
124.18.175.32 AS18126 Chubu Telecommunications Company, Inc. 6.60ms from Osaka, JP
201.28.93.32 AS10429 TELEFÔNICA BRASIL S.A 0.87ms from Sao Paulo, BR
144.55.139.96 AS138681 AUSTRALIAN SECURITIES & INVESTMENTS COMMISSION (ASIC) 1.33ms from Sydney, AU
93.111.248.192 AS8447 A1 Telekom Austria AG 12.21ms from Vienna, AT
51.124.96.208 AS8075 Microsoft Corporation 0.14ms from Amsterdam, NL
20.102.1.16 AS8075 Microsoft Corporation 0.34ms from Ashburn, US
107.136.55.176 AS7018 AT&T Enterprises, LLC 4.11ms from Atlanta, US
69.133.58.224 AS10796 Charter Communications Inc 9.38ms from Columbus, US
47.162.169.16 AS5650 Frontier Communications of America, Inc. 1.85ms from Dallas, US
54.74.195.16 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
134.76.84.80 AS207592 Gesellschaft fuer wissenschaftliche Datenverarbeitung mbH, Goettingen 4.39ms from Frankfurt am Main, DE
121.127.11.240 AS23930 VITRO INC. 0.67ms from Manila, PH
151.41.205.192 AS1267 WIND TRE S.P.A. 4.81ms from Milan, IT
189.161.211.128 AS8151 UNINET 8.50ms from Santiago de Queretaro, MX
139.144.113.128 AS63949 Akamai Connected Cloud 0.17ms from Singapore, SG
213.67.122.112 AS3301 Telia Company AB 3.56ms from Stockholm, SE
184.15.189.96 AS5650 Frontier Communications of America, Inc. 7.18ms from Ashburn, US
175.3.233.208 AS4134 CHINANET BACKBONE 8.37ms from Changsha, CN
172.13.63.16 AS7018 AT&T Enterprises, LLC 6.81ms from Chicago, US
3.174.56.16 AS16509 Amazon.com, Inc. 0.39ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -m5 140.109.148.225
traceroute to 140.109.148.225 (140.109.148.225): 5 hops max, 52 byte packets
1 [AS15169] 142.251.255.195 176.289 ms
2 [AS15169] 192.178.105.246 176.744 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Council Bluffs, US
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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