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 18 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 68 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
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
140.109.120.8 AS9264 Academia Sinica 1.16ms from Taipei, TW
140.109.54.22 AS9264 Academia Sinica 0.92ms from Taipei, TW
140.109.66.171 AS9264 Academia Sinica 1.25ms from Taipei, TW
140.109.137.5 AS9264 Academia Sinica 1.39ms from Taipei, TW
140.109.225.10 AS9264 Academia Sinica 0.83ms from Taipei, TW
140.109.139.15 AS9264 Academia Sinica 1.24ms from Taipei, TW
2001:c08:aabb::1009 AS9264 Academia Sinica 4.01ms from Chang-hua, TW
202.169.172.140 AS9264 Academia Sinica 0.49ms from Taipei, TW
140.109.32.203 AS9264 Academia Sinica 1.17ms from Taipei, TW
2001:c08:aaaa::7a AS9264 Academia Sinica 1.46ms from Taipei, TW
140.109.100.68 AS9264 Academia Sinica 0.83ms from Taipei, TW
140.109.142.8 AS9264 Academia Sinica 1.46ms from Taipei, TW
2001:c08:7f:11::8674:1 AS9264 Academia Sinica 0.92ms from Taipei, TW
140.109.234.190 AS9264 Academia Sinica 0.80ms from Taipei, TW
140.109.214.4 AS9264 Academia Sinica 1.05ms from Taipei, TW
140.109.221.138 AS9264 Academia Sinica 0.82ms from Taipei, TW
140.109.161.89 AS9264 Academia Sinica 1.31ms from Taipei, TW
140.109.150.33 AS9264 Academia Sinica 1.15ms from Taipei, TW
140.109.102.226 AS9264 Academia Sinica 0.83ms from Taipei, TW
140.109.213.148 AS9264 Academia Sinica 1.02ms from Taipei, TW
140.109.1.235 AS9264 Academia Sinica 0.99ms from Taipei, TW
140.109.122.70 AS9264 Academia Sinica 0.97ms from Taipei, TW
140.109.171.32 AS9264 Academia Sinica 1.38ms from Taipei, TW
140.109.115.254 AS9264 Academia Sinica 1.32ms from Taipei, TW
202.169.175.21 AS9264 Academia Sinica 0.44ms 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
68.122.12.112 AS7018 AT&T Enterprises, LLC 19.23ms from Atlanta, US
86.34.119.0 AS9050 Orange Romania S.A. 0.44ms from Bucharest, RO
98.156.72.48 AS11427 Charter Communications Inc 14.12ms from Dallas, US
65.41.208.0 AS209 CenturyLink Communications, LLC 2.24ms from Las Vegas, US
24.161.18.176 AS12271 Charter Communications Inc 7.67ms from New York City, US
45.167.234.128 AS268066 PIONEIRA COMUNICACAO MULTIMIDIA LTDA 8.98ms from Osasco, BR
34.32.143.160 AS396982 Google LLC 0.10ms from Oudeschip, NL
175.201.14.144 AS4766 Korea Telecom 5.18ms from Seoul, KR
54.251.78.96 AS16509 Amazon.com, Inc. 0.13ms from Singapore, SG
180.15.145.224 AS4713 NTT DOCOMO BUSINESS,Inc. 2.93ms from Tokyo, JP
73.133.102.96 AS7922 Comcast Cable Communications, LLC 7.10ms from Ashburn, US
97.200.242.160 AS6167 Verizon Business 12.00ms from Atlanta, US
76.145.109.224 AS7922 Comcast Cable Communications, LLC 2.71ms from Atlanta, US
44.243.64.128 AS16509 Amazon.com, Inc. 0.28ms from Boardman, US
54.213.236.16 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
50.5.237.112 AS6181 Cincinnati Bell Telephone Company LLC 1.29ms from Cincinnati, US
173.224.198.144 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 4.09ms from Columbus, US
87.139.242.16 AS3320 Deutsche Telekom AG 6.28ms from Duesseldorf, DE
34.141.91.48 AS396982 Google LLC 0.11ms from Frankfurt am Main, DE
87.122.219.16 AS8881 1&1 Versatel GmbH 9.33ms from Frankfurt am Main, DE
109.156.152.192 AS2856 British Telecommunications PLC 3.30ms from London, GB
85.57.157.160 AS12479 Orange Espagne SA 2.50ms from Madrid, ES
89.243.202.80 AS13285 TalkTalk Communications Limited 2.32ms from Manchester, GB
45.203.41.240 AS136907 HUAWEI CLOUDS 3.00ms from Mexico City, MX
69.125.75.160 AS6128 Cablevision Systems Corp. 2.17ms from New York City, 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 -m8 140.109.155.238
traceroute to 140.109.155.238 (140.109.155.238): 8 hops max, 52 byte packets
5 [] 27.111.229.178 26.051 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Jakarta, ID
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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