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 16 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
140.109.161.86 ███████ 2
140.109.99.250 ██████████ 2
140.109.236.118 ███████ 2
140.109.20.98 ██████████ 2
140.109.99.221 ██████████ 1
140.109.20.107 ██████████ 1
140.109.236.115 ███████ 1
140.109.231.175 ██████████ 1

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Peers

There are 67 peers for this ASN.

Peers Name
AS1103 SURF B.V.
AS1299 Arelion Sweden AB
AS131149 Yuan-Jhen Info., Co., Ltd
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
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
140.109.139.15 AS9264 Academia Sinica 1.24ms from Taipei, TW
140.109.234.190 AS9264 Academia Sinica 0.80ms from Taipei, TW
140.109.205.232 AS9264 Academia Sinica 0.97ms from Taipei, TW
140.109.1.235 AS9264 Academia Sinica 0.99ms from Taipei, TW
140.109.161.89 AS9264 Academia Sinica 1.31ms from Taipei, TW
140.109.171.32 AS9264 Academia Sinica 1.38ms from Taipei, TW
140.109.185.233 AS9264 Academia Sinica 1.66ms from Taipei, TW
140.109.137.5 AS9264 Academia Sinica 1.39ms from Taipei, TW
140.109.100.68 AS9264 Academia Sinica 0.83ms from Taipei, TW
140.109.113.254 AS9264 Academia Sinica 1.31ms from Taipei, TW
140.109.251.21 AS9264 Academia Sinica 0.86ms from Taipei, TW
140.109.40.108 AS9264 Academia Sinica 1.06ms from Taipei, TW
140.109.150.33 AS9264 Academia Sinica 1.15ms from Taipei, TW
140.109.226.105 AS9264 Academia Sinica 0.78ms from Taipei, TW
140.109.34.31 AS9264 Academia Sinica 0.93ms from Taipei, TW
140.109.33.75 AS9264 Academia Sinica 1.12ms from Taipei, TW
140.109.66.171 AS9264 Academia Sinica 1.25ms from Taipei, TW
140.109.255.14 AS9264 Academia Sinica 1.03ms from Taipei, TW
202.169.161.1 AS9264 Academia Sinica 1.09ms from Taipei, TW
140.109.55.6 AS9264 Academia Sinica 1.58ms from Taipei, TW
140.109.28.96 AS9264 Academia Sinica 0.83ms from Taipei, TW
140.109.54.22 AS9264 Academia Sinica 0.92ms from Taipei, TW
2001:c08:aaaa::7a AS9264 Academia Sinica 1.46ms from Taipei, TW
140.109.98.1 AS9264 Academia Sinica 1.58ms from Taipei, TW
140.109.184.222 AS9264 Academia Sinica 1.81ms 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
52.45.175.112 AS14618 Amazon.com, Inc. 0.54ms from Ashburn, US
20.55.119.0 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
111.207.126.80 AS4808 China Unicom Beijing Province Network 4.14ms from Beijing, CN
54.213.236.16 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
31.46.159.208 AS5483 Magyar Telekom Plc. 4.47ms from Budapest, HU
108.128.122.96 AS16509 Amazon.com, Inc. 0.29ms from Dublin, IE
82.5.77.160 AS5089 Virgin Media Limited 7.50ms from London, GB
68.42.23.176 AS7922 Comcast Cable Communications, LLC 9.37ms from Murfreesboro, US
24.161.18.176 AS12271 Charter Communications Inc 7.67ms from New York City, US
186.214.126.128 AS18881 TELEFÔNICA BRASIL S.A 1.46ms from Novo Hamburgo, BR
178.49.170.32 AS31200 Novotelecom Ltd 1.55ms from Novosibirsk, RU
126.124.131.48 AS17676 SoftBank Corp. 11.86ms from Osaka, JP
110.47.177.0 AS18313 LG HelloVision Corp. 1.19ms from Seoul, KR
67.77.232.128 AS19901 Brightspeed 8.31ms from Ashburn, US
71.206.220.192 AS7922 Comcast Cable Communications, LLC 10.66ms from Ashburn, US
73.133.102.96 AS7922 Comcast Cable Communications, LLC 7.10ms from Ashburn, US
170.239.115.0 AS266364 RABELO FLORES SERVIÇOS DE MULTIMIDIA LTDA-IGBWEB 8.98ms from Belo Horizonte, BR
41.179.244.0 AS31065 Ministry of Communications and Information Technology 5.35ms from Cairo, EG
92.134.92.16 AS3215 Orange S.A. 12.02ms from Frankfurt am Main, DE
124.107.47.96 AS9299 Philippine Long Distance Telephone Company 1.40ms from Manila, PH
45.203.41.240 AS136907 HUAWEI CLOUDS 3.00ms from Mexico City, MX
47.202.202.128 AS5650 Frontier Communications of America, Inc. 5.76ms from Miami, US
213.5.135.16 AS210739 Neolink Grupp LLC 1.11ms from Moscow, RU
220.71.151.32 AS4766 Korea Telecom 5.39ms from Seoul, KR
121.161.57.240 AS4766 Korea Telecom 1.73ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 140.109.117.254
traceroute to 140.109.117.254 (140.109.117.254): 5 hops max, 52 byte packets
2 [AS4837] 60.13.145.126 0.346 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Hami, CN
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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