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 173
IPv4 addresses 85,504
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Education
Registry apnic
Updated 6 months ago on Nov 06, 2025

IP Ranges

Netblock Company Num of IPs
140.110.0.0/16 7, R&D Rd. VI, Hsinchu Science Park 65,536
140.110.96.0/19 7, R&D Rd. VI, Hsinchu Science Park 8,192
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 7, R&D Rd. VI, Hsinchu Science Park 2,048
203.145.200.0/21 No. 1, Sec. 1, Shen-Lung Road 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 7, R&D Rd. VI, Hsinchu Science Park 256
211.73.72.0/24 National Center for High-Performance Computing 256
211.73.80.0/24 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 173 domain names hosted across 67 IP addresses on this ASN.

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IP Address Domain Domains on this IP
203.145.214.195 ██████████ 23
103.124.73.31 ██████████ 7
203.145.221.164 ██████████ 6
211.73.81.100 ████████ 5
103.124.73.76 ██████████ 3
103.124.74.91 ██████████ 3
203.145.220.137 ██████████ 3
103.124.74.240 ███████ 2
203.145.218.219 ██████████ 2
140.110.137.87 ██████████ 2

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Peers

There are 31 peers for this ASN.

Peers Name
AS10764 University of Illinois
AS1103 SURF B.V.
AS11537 Internet2
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS1659 Taiwan Academic Network (TANet) Information Center
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
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
AS2153 CENIC
AS22335 Metropolitan Research and Education Network
AS24482 SG.GS
AS293 ESnet
AS3462 Data Communication Business Group
AS38254 Internet Technology Laboratory
AS4637 Telstra Global
AS55720 Gigabit Hosting Sdn Bhd
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS7575 Australian Academic and Research Network (AARNet)
AS7713 PT Telekomunikasi Indonesia
AS9264 Academia Sinica
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
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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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
211.73.88.77 AS7539 National Center for High-performance Computing 3.40ms from Taichung, TW
140.110.160.204 AS7539 National Center for High-performance Computing 1.87ms from Taichung, TW
211.73.84.16 AS7539 National Center for High-performance Computing 0.35ms from Taipei, TW
2001:e10:ffff:ffff:211:73:76:60 AS7539 National Center for High-performance Computing 2.83ms from Taipei, TW
211.73.78.65 AS7539 National Center for High-performance Computing 1.67ms from Taipei, TW
140.110.111.123 AS7539 National Center for High-performance Computing 2.91ms from Taichung, TW
211.73.72.124 AS7539 National Center for High-performance Computing 3.06ms from Taichung, TW
203.145.215.128 AS7539 National Center for High-performance Computing 1.63ms from Taichung, TW
140.110.107.100 AS7539 National Center for High-performance Computing 3.93ms from Taichung, TW
103.124.72.66 AS7539 National Center for High-performance Computing 1.55ms from Taichung, TW
211.73.83.14 AS7539 National Center for High-performance Computing 1.68ms from Taipei, TW
211.73.64.130 AS7539 National Center for High-performance Computing 1.28ms from Taipei, TW
203.145.202.188 AS7539 National Center for High-performance Computing 2.82ms from Taipei, TW
140.110.140.5 AS7539 National Center for High-performance Computing 2.04ms from Taichung, TW
140.110.164.126 AS7539 National Center for High-performance Computing 3.53ms from Taichung, TW
211.73.89.196 AS7539 National Center for High-performance Computing 4.13ms from Taichung, TW
2001:e10:2000:211::1 AS7539 National Center for High-performance Computing 3.15ms from Taipei, TW
140.110.215.234 AS7539 National Center for High-performance Computing 1.95ms from Taipei, TW
140.110.120.129 AS7539 National Center for High-performance Computing 2.88ms from Taichung, TW
211.73.77.213 AS7539 National Center for High-performance Computing 0.78ms from Taipei, TW
203.145.213.82 AS7539 National Center for High-performance Computing 0.90ms from Taichung, TW
140.110.143.243 AS7539 National Center for High-performance Computing 0.93ms from Taichung, TW
140.110.114.254 AS7539 National Center for High-performance Computing 4.74ms from Taichung, TW
203.145.203.145 AS7539 National Center for High-performance Computing 2.72ms from Taipei, TW
140.110.208.252 AS7539 National Center for High-performance Computing 1.01ms 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
203.156.191.179 AS7616 JasTel Network 1.97ms from Bangkok, TH
39.107.249.19 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.95ms from Beijing, CN
200.9.252.3 AS264080 MINISTERIO DE MINAS E ENERGIA 1.19ms from Brasília, BR
27.10.28.179 AS4837 CHINA UNICOM China169 Backbone 6.83ms from Chongqing, CN
97.245.239.83 AS6167 Verizon Business 10.35ms from Denver, US
217.83.125.179 AS3320 Deutsche Telekom AG 11.25ms from Frankfurt am Main, DE
89.92.179.179 AS5410 Bouygues Telecom SA 7.13ms from Frankfurt am Main, DE
162.219.24.19 AS46261 QuickPacket, LLC 0.60ms from Los Angeles, US
190.28.240.51 AS13489 UNE EPM TELECOMUNICACIONES S.A. 2.36ms from Medellin, CO
103.156.237.3 AS134886 Super Sonic Broadband Pvt Ltd 0.94ms from Mumbai, IN
176.211.232.35 AS12389 PJSC Rostelecom 19.36ms from Novosibirsk, RU
46.193.67.3 AS52075 Wifirst S.A.S. 0.44ms from Paris, FR
38.248.1.147 AS174 Cogent Communications, LLC 0.95ms from Phoenix, US
203.32.21.163 AS401783 TOKALA COMMUNICATIONS INC. 0.16ms from Sydney, AU
96.125.128.35 AS7311 Frontier Networks Inc 0.25ms from Toronto, CA
61.163.214.211 AS4837 CHINA UNICOM China169 Backbone 2.34ms from Zhengzhou, CN
182.75.74.83 AS9498 BHARTI Airtel Ltd. 0.64ms from Bengaluru, IN
73.69.34.83 AS7922 Comcast Cable Communications, LLC 9.86ms from Boston, US
172.200.74.243 AS8075 Microsoft Corporation 0.20ms from Boydton, US
86.127.93.83 AS8708 DIGI ROMANIA S.A. 0.84ms from Bucharest, RO
70.92.129.83 AS10796 Charter Communications Inc 4.91ms from Chicago, US
76.157.78.3 AS7922 Comcast Cable Communications, LLC 5.49ms from Chicago, US
177.85.116.51 AS28343 UNIFIQUE TELECOMUNICACOES S/A 5.91ms from Curitiba, BR
14.245.39.211 AS45899 VNPT Corp 3.52ms from Da Nang, VN
97.139.226.227 AS6167 Verizon Business 7.50ms from Denver, 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 140.110.222.80
traceroute to 140.110.222.80 (140.110.222.80): 13 hops max, 52 byte packets
5 [] 203.163.222.126 41.676 ms
6 [AS7539] 211.73.77.237 25.541 ms
7 [AS7539] 211.73.76.78 25.712 ms
8 [AS7539] 211.79.59.2 27.614 ms
10 [AS7539] 140.110.249.30 25.504 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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