Autonomous System details

AS7539

National Center for High-performance Computing  ·  nchc.org.tw

Taiwan

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AS7539 – National Center for High-performance Computing

Field Value
Country Taiwan
Website nchc.org.tw
Hosted domains 171
IPv4 addresses 85,504
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry apnic
Updated a month ago on Nov 06, 2025

IP Ranges

Netblock Company Num of IPs
140.110.0.0/16 Ministry of Education Computer Center 65,536
211.73.64.0/19 National Center for High-Performance Computing 8,192
203.145.208.0/20 National Applied Research Laboratories 4,096
211.79.48.0/20 National Center for High-performance Computing 4,096
140.110.200.0/21 Ministry of Education Computer Center 2,048
203.145.200.0/21 National Applied Research Laboratories 2,048
103.124.72.0/22 National Applied Research Laboratories 1,024
103.160.220.0/23 National Applied Research Laboratories National Center for High-performance Computing 512
103.160.220.0/24 National Applied Research Laboratories National Center for High-performance Computing 256
140.110.215.0/24 Ministry of Education Computer Center 256
211.73.72.0/24 National Center for High-Performance Computing 256

Netblock Company
2001:e10::/32 Taiwan Advanced Research and Education
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WHOIS Details

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                                                ASHandle:       AS7539
                                                OrgID:          AS7539
                                                ASName:         AS7539
                                                ASNumber:       AS7539
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 171 domain names hosted across 67 IP addresses on this ASN.

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IP Address Domain Domains on this IP
103.124.74.91 ██████████ 47
203.145.214.195 ██████████ 25
103.124.73.31 ██████████ 8
203.145.221.164 ██████████ 7
211.73.81.100 ██████████ 7
203.145.218.9 ██████████ 3
203.145.215.245 ██████████ 3
103.124.73.76 ██████████ 3
103.124.72.41 ████████ 3
203.145.218.117 ██████████ 3

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Peers

There are 48 peers for this ASN.

Peers Name
AS10764 University of Illinois
AS1103 SURF B.V.
AS11537 Internet2
AS133210 EN Technologies Pte Ltd
AS134823 Sky Digital Co., Ltd.
AS137409 GSL Networks Pty LTD
AS151326 DCConnect Communication Pte. Ltd.
AS1659 Taiwan Academic Network (TANet) Information Center
AS17639 Converge ICT Solutions Inc.
AS17711 National Dong Hwa University
AS17716 National Taiwan University
AS17717 Ministry of Education Computer Center Taipei, Taiwan
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
AS18420 National Central University
AS18422 Industrial Technology Research Institute
AS18423 RAID Networks Co., Ltd.
AS18426 National Applied Research Laboratories
AS199524 G-Core Labs S.A.
AS20965 GEANT Vereniging
AS2153 CENIC
AS22335 Metropolitan Research and Education Network
AS24482 SG.GS
AS293 ESnet
AS32590 Valve Corporation
AS3462 Data Communication Business Group
AS35280 F5 Networks SARL
AS38001 NewMedia Express Pte Ltd
AS38254 Internet Technology Laboratory
AS45352 IP ServerOne Solutions Sdn Bhd
AS4637 Telstra Global
AS49544 i3D.net B.V
AS55518 Singapore Internet Exchange Limited
AS55720 Gigabit Hosting Sdn Bhd
AS55850 Mercury NZ Limited
AS56665 Proximus Luxembourg S.A.
AS61292 Blix Group AS
AS63927 RISE
AS6939 Hurricane Electric LLC
AS7575 Australian Academic and Research Network (AARNet)
AS7713 PT Telekomunikasi Indonesia
AS9264 Academia Sinica
AS9304 HGC Global Communications Limited
AS9505 Taiwan Internet Gateway
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS6939 Hurricane Electric LLC
AS9505 Taiwan Internet Gateway
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Downstreams

There are 4 downstreams for this ASN.

Downstreams Name
AS1659 Taiwan Academic Network (TANet) Information Center
AS18181 National Health Research Institutes
AS18183 National Center for Research on Earthquake Engineering
AS18426 National Applied Research Laboratories
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Pingable IPs

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

IP Address ASN Details
2001:e10:40:87::11 AS7539 National Center for High-performance Computing 205.39ms from Boydton, US
103.124.75.41 AS7539 National Center for High-performance Computing 1.68ms from Taichung, TW
140.110.105.10 AS7539 National Center for High-performance Computing 3.07ms from Taichung, TW
140.110.107.100 AS7539 National Center for High-performance Computing 3.47ms from Taichung, TW
211.73.80.1 AS7539 National Center for High-performance Computing 2.95ms from Taichung, TW
140.110.208.252 AS7539 National Center for High-performance Computing 1.04ms from Taipei, TW
2001:e10:1440:261:211:32ff:fe73:8808 AS7539 National Center for High-performance Computing 14.82ms from Taipei, TW
140.110.213.219 AS7539 National Center for High-performance Computing 2.22ms from Taipei, TW
211.79.62.159 AS7539 National Center for High-performance Computing 3.28ms from Taichung, TW
211.73.81.102 AS7539 National Center for High-performance Computing 1.72ms from Taichung, TW
203.145.219.99 AS7539 National Center for High-performance Computing 2.76ms from Taichung, TW
211.79.56.174 AS7539 National Center for High-performance Computing 3.70ms from Taichung, TW
140.110.114.254 AS7539 National Center for High-performance Computing 5.29ms from Taichung, TW
2001:e10:6840:22:211:32ff:fecc:f0a8 AS7539 National Center for High-performance Computing 9.59ms from Taipei, TW
2001:e10:5c00:21::2013 AS7539 National Center for High-performance Computing 0.28ms from Taipei, TW
211.79.52.170 AS7539 National Center for High-performance Computing 2.26ms from Taipei, TW
211.79.48.12 AS7539 National Center for High-performance Computing 0.69ms from Taipei, TW
2001:e10:ffff:ffff:211:79:48:5 AS7539 National Center for High-performance Computing 0.77ms from Singapore, SG
203.145.221.95 AS7539 National Center for High-performance Computing 1.61ms from Taichung, TW
140.110.96.137 AS7539 National Center for High-performance Computing 3.51ms from Taichung, TW
211.79.60.42 AS7539 National Center for High-performance Computing 1.36ms from Taichung, TW
140.110.111.66 AS7539 National Center for High-performance Computing 2.99ms from Taichung, TW
211.79.51.70 AS7539 National Center for High-performance Computing 2.12ms from Taipei, TW
140.110.143.99 AS7539 National Center for High-performance Computing 1.03ms from Taichung, TW
211.73.94.62 AS7539 National Center for High-performance Computing 4.23ms from Taichung, 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
12.107.228.227 AS7018 AT&T Enterprises, LLC 9.31ms from Atlanta, US
86.127.249.147 AS57269 DIGI SPAIN TELECOM S.L. 1.02ms from Barcelona, ES
35.135.186.3 AS20115 Charter Communications LLC 4.31ms from Dallas, US
80.153.168.243 AS3320 Deutsche Telekom AG 7.89ms from Frankfurt am Main, DE
175.170.14.35 AS4837 CHINA UNICOM China169 Backbone 9.50ms from Liaoyang, CN
45.74.51.99 AS9009 M247 Europe SRL 0.37ms from London, GB
2.139.209.99 AS3352 TELEFONICA DE ESPANA S.A.U. 5.67ms from Madrid, ES
88.20.124.67 AS3352 TELEFONICA DE ESPANA S.A.U. 9.26ms from Madrid, ES
27.89.0.3 AS2516 KDDI CORPORATION 0.86ms from Osaka, JP
81.198.27.3 AS12578 SIA Tet 0.61ms from Riga, LV
221.139.247.67 AS9318 SK Broadband Co Ltd 1.74ms from Seoul, KR
76.124.10.99 AS7922 Comcast Cable Communications, LLC 8.22ms from Ashburn, US
1.25.7.131 AS139007 UNICOM InnerMongolia province network 11.52ms from Beijing, CN
186.132.96.35 AS22927 Telefonica de Argentina 2.18ms from Buenos Aires, AR
196.120.230.3 AS36925 MEDITELECOM 6.17ms from Casablanca, MA
112.193.237.227 AS4837 CHINA UNICOM China169 Backbone 4.33ms from Chengdu, CN
97.179.143.35 AS6167 Verizon Business 16.43ms from Chicago, US
113.166.90.115 AS45899 VNPT Corp 5.22ms from Da Nang, VN
40.131.170.163 AS7029 Windstream Communications LLC 11.10ms from Dallas, US
184.187.95.243 AS22773 Cox Communications Inc. 7.45ms from Herndon, US
162.141.109.67 AS9304 HGC Global Communications Limited 3.01ms from Hong Kong, HK
112.211.161.35 AS9299 Philippine Long Distance Telephone Company 1.08ms from Manila, PH
193.0.58.3 AS25111 Coloplast A/S 0.24ms from Minneapolis, US
35.154.165.195 AS16509 Amazon.com, Inc. 0.15ms from Mumbai, IN
116.74.120.99 AS17488 Hathway IP Over Cable Internet 6.81ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 -m9 140.110.48.166
traceroute to 140.110.48.166 (140.110.48.166): 9 hops max, 52 byte packets
2 *
3 [AS7539] 211.73.77.237 248.732 ms
4 [AS7539] 211.73.76.78 244.371 ms
5 [AS7539] 211.79.59.2 246.885 ms
6 [AS7539] 140.110.249.197 246.045 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
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 AS7539 at robtex.

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