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 158,456,325,028,528,675,187,087,900,672
ASN type Education
Registry apnic
Allocated 28 years ago on Feb 02, 1998
Updated 24 days 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
140.109.236.121 ██████████ 2
140.109.236.118 ███████ 2
140.109.20.98 ██████████ 2
140.109.161.86 ███████ 2
140.109.99.250 ██████████ 2
140.109.236.115 ███████ 1
140.109.161.46 ██████████ 1
140.109.216.97 ██████████ 1
140.109.236.116 ████████ 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
AS134823 Sky Digital Co., Ltd.
AS137409 GSL Networks Pty LTD
AS140627 OneQode
AS142271 EWS DS Networks Inc
AS14907 Wikimedia Foundation Inc.
AS151326 DCConnect Communication Pte. Ltd.
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
AS18187 Ignite Telecommunications Inc
AS1828 Unitas Global
AS18422 Industrial Technology Research Institute
AS199524 G-Core Labs S.A.
AS20965 GEANT Vereniging
AS23367 Adaptive Data Networks, LLC
AS23673 Cogetel Online, Cambodia, ISP
AS23855 Singapore Advanced Research and Education Network
AS24115 Equinix
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
AS4780 Digital United Inc.
AS49544 i3D.net B.V
AS51185 MainStreaming SpA
AS55850 Mercury NZ Limited
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
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
AS9498 BHARTI Airtel Ltd.
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

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

IP Address ASN Details
140.109.224.151 AS9264 Academia Sinica 0.81ms from Taipei, TW
140.109.161.60 AS9264 Academia Sinica 1.42ms from Taipei, TW
140.109.112.130 AS9264 Academia Sinica 1.77ms from Taipei, TW
140.109.102.226 AS9264 Academia Sinica 0.83ms from Taipei, TW
140.109.185.220 AS9264 Academia Sinica 1.61ms from Taipei, TW
140.109.166.248 AS9264 Academia Sinica 0.89ms from Taipei, TW
140.109.43.172 AS9264 Academia Sinica 1.20ms from Taipei, TW
140.109.143.3 AS9264 Academia Sinica 1.13ms from Taipei, TW
140.109.197.246 AS9264 Academia Sinica 1.14ms from Taipei, TW
2001:c08:7f::2e AS9264 Academia Sinica 1.00ms from Taipei, TW
140.109.115.254 AS9264 Academia Sinica 1.29ms from Taipei, TW
140.109.80.9 AS9264 Academia Sinica 1.06ms from Taipei, TW
140.109.171.40 AS9264 Academia Sinica 1.40ms from Taipei, TW
140.109.99.15 AS9264 Academia Sinica 0.88ms from Taipei, TW
140.109.13.5 AS9264 Academia Sinica 0.97ms from Taipei, TW
140.109.103.201 AS9264 Academia Sinica 0.77ms from Taipei, TW
140.109.184.150 AS9264 Academia Sinica 1.66ms from Taipei, TW
202.169.174.163 AS9264 Academia Sinica 0.47ms from Taipei, TW
140.109.120.8 AS9264 Academia Sinica 1.13ms from Taipei, TW
140.109.234.190 AS9264 Academia Sinica 0.81ms from Taipei, TW
140.109.8.10 AS9264 Academia Sinica 1.08ms from Taipei, TW
2001:c08:175:128::175:128 AS9264 Academia Sinica 1.77ms from Taipei, TW
140.109.182.185 AS9264 Academia Sinica 1.13ms from Taipei, TW
140.109.177.30 AS9264 Academia Sinica 1.45ms from Taipei, TW
140.109.14.5 AS9264 Academia Sinica 1.00ms 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
221.223.156.64 AS4808 China Unicom Beijing Province Network 3.97ms from Beijing, CN
185.134.48.192 AS203443 INDERT CONNECTION LP 0.21ms from Bucharest, RO
18.254.247.0 AS8987 Amazon Data Services Ireland Ltd 0.77ms from Columbus, US
14.236.202.32 AS45899 VNPT Corp 7.90ms from Da Nang, VN
42.100.49.48 AS4134 CHINANET-BACKBONE 10.87ms from Harbin, CN
6.14.189.80 AS668 United States Department of Defense (DoD) 1.71ms from Los Angeles, US
165.154.101.224 AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED 0.11ms from Manila, PH
84.78.83.64 AS12479 Orange Espagne SA 9.25ms from Marseille, FR
79.56.153.16 AS3269 Telecom Italia S.p.A. 3.49ms from Naples, IT
201.138.175.80 AS8151 UNINET 7.58ms from Santiago de Queretaro, MX
58.146.205.0 AS9698 LG HelloVision Corp. 4.93ms from Seoul, KR
60.22.95.192 AS4837 CHINA UNICOM China169 Backbone 6.49ms from Tieling, CN
35.77.157.240 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
54.202.83.80 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
201.23.45.0 AS272710 FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A. 8.74ms from Brasilia, BR
117.168.136.128 AS56045 China Mobile communications corporation 14.02ms from Changsha, CN
204.210.252.128 AS10796 Charter Communications Inc 6.32ms from Columbus, US
176.22.29.32 AS3292 TDC Holding A/S 1.95ms from Copenhagen, DK
45.5.144.0 AS266103 AGILITY TELECOM 9.59ms from Fortaleza, BR
116.25.132.16 AS4134 CHINANET-BACKBONE 2.59ms from Guangzhou, CN
98.130.87.144 AS16509 Amazon.com, Inc. 1.22ms from Hyderabad, IN
85.57.157.160 AS12479 Orange Espagne SA 2.55ms from Madrid, ES
159.89.231.80 AS14061 DigitalOcean, LLC 0.25ms from New York City, US
177.92.245.0 AS262606 MICROTELL SCM LTDA 16.46ms from Osasco, BR
185.63.99.192 AS50825 UVT Internet s.r.o. 1.30ms from Prague, CZ

Traceroute

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

$
traceroute -a -n -q1 -f9 -m12 140.109.119.233
traceroute to 140.109.119.233 (140.109.119.233): 12 hops max, 52 byte packets
9 [] 27.111.229.178 46.77 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Bangkok, TH
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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