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 2 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 69 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
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
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
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
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

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

IP Address ASN Details
2001:c08:ffff:ffff:ffff:ffff:fffa:815 AS9264 Academia Sinica 0.96ms from Taipei, TW
140.109.28.23 AS9264 Academia Sinica 1.35ms from Taipei, TW
140.109.140.87 AS9264 Academia Sinica 0.98ms from Taipei, TW
140.109.99.105 AS9264 Academia Sinica 1.01ms from Taipei, TW
2001:c08:7f::1d AS9264 Academia Sinica 0.52ms from Tokyo, JP
140.109.16.248 AS9264 Academia Sinica 1.27ms from Taipei, TW
140.109.121.51 AS9264 Academia Sinica 1.19ms from Taipei, TW
140.109.55.6 AS9264 Academia Sinica 1.21ms from Taipei, TW
140.109.42.160 AS9264 Academia Sinica 0.91ms from Taipei, TW
202.169.174.182 AS9264 Academia Sinica 0.39ms from Los Angeles, US
140.109.251.21 AS9264 Academia Sinica 0.86ms from Taipei, TW
140.109.224.149 AS9264 Academia Sinica 0.89ms from Taipei, TW
140.109.205.222 AS9264 Academia Sinica 0.88ms from Taipei, TW
140.109.43.172 AS9264 Academia Sinica 1.25ms from Taipei, TW
140.109.24.180 AS9264 Academia Sinica 1.24ms from Taipei, TW
140.109.164.41 AS9264 Academia Sinica 5.98ms from Taipei, TW
140.109.4.246 AS9264 Academia Sinica 1.05ms from Taipei, TW
140.109.98.1 AS9264 Academia Sinica 1.74ms from Taipei, TW
202.169.173.211 AS9264 Academia Sinica 0.46ms from Taipei, TW
140.109.195.8 AS9264 Academia Sinica 0.93ms from Taipei, TW
140.109.143.3 AS9264 Academia Sinica 1.19ms from Taipei, TW
140.109.32.203 AS9264 Academia Sinica 1.16ms from Taipei, TW
140.109.34.32 AS9264 Academia Sinica 0.93ms from Taipei, TW
140.109.137.5 AS9264 Academia Sinica 1.32ms from Taipei, TW
140.109.13.5 AS9264 Academia Sinica 1.17ms 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
219.243.209.208 AS4538 China Education and Research Network Center 2.67ms from Beijing, CN
54.149.57.144 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
20.98.9.112 AS8075 Microsoft Corporation 0.64ms from Chicago, US
34.68.224.128 AS396982 Google LLC 0.38ms from Council Bluffs, US
106.203.236.144 AS24560 Bharti Airtel Ltd., Telemedia Services 9.62ms from Delhi, IN
45.51.164.224 AS20001 Charter Communications Inc 6.76ms from Los Angeles, US
176.197.72.224 AS39927 E-Light-Telecom Ltd. 7.73ms from Novosibirsk, RU
90.25.200.224 AS3215 Orange S.A. 2.30ms from Paris, FR
176.163.26.224 AS5410 Bouygues Telecom SA 1.44ms from Paris, FR
79.56.153.16 AS3269 Telecom Italia S.p.A. 5.32ms from Rome, IT
69.226.196.48 AS7018 AT&T Enterprises, LLC 3.21ms from San Jose, US
40.112.197.160 AS8075 Microsoft Corporation 0.60ms from San Jose, US
103.123.98.0 AS138074 PT. Wowrack Cepat Teknologi Nusantara 11.99ms from Surabaya, ID
216.255.230.48 AS4694 IDC Frontier Inc. 0.60ms from Tokyo, JP
73.193.250.48 AS7922 Comcast Cable Communications, LLC 8.76ms from Ashburn, US
40.114.37.48 AS8075 Microsoft Corporation 0.48ms from Ashburn, US
108.74.118.64 AS7018 AT&T Enterprises, LLC 3.15ms from Atlanta, US
201.30.128.0 AS4230 CLARO S.A. 0.46ms from Brasilia, BR
96.171.194.208 AS33542 Comcast Cable Communications, LLC 0.89ms from Chicago, US
14.174.253.208 AS45899 VNPT Corp 2.69ms from Da Nang, VN
97.99.122.16 AS11427 Charter Communications Inc 3.74ms from Dallas, US
84.155.58.192 AS3320 Deutsche Telekom AG 2.58ms from Hamburg, DE
177.223.146.128 AS271002 TURBO NET TELECOMUNICAÇÕES 3.76ms from Joao Pessoa, BR
2.218.148.96 AS5607 Sky UK Limited 6.28ms from London, GB
72.219.67.176 AS22773 Cox Communications Inc. 4.90ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m13 140.109.16.74
traceroute to 140.109.16.74 (140.109.16.74): 13 hops max, 52 byte packets
5 [AS1299] 62.115.140.33 24.523 ms
6 *
7 *
8 [AS1299] 62.115.176.145 54.547 ms
9 *
10 [AS9264] 202.169.174.2 186.611 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Gretna, 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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