Autonomous System details

AS7539

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

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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
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
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details


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

                                            
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

Hosted Domains

There are 173 domain names hosted across 67 IP addresses on this ASN.

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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

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.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
203.145.213.168 AS7539 National Center for High-performance Computing 1.01ms from Taichung, TW
211.73.79.102 AS7539 National Center for High-performance Computing 1.03ms from Taichung, TW
2001:e10:6840:20:208:9bff:fed6:3247 AS7539 National Center for High-performance Computing 6.07ms from Taipei, TW
140.110.22.249 AS7539 National Center for High-performance Computing 1.33ms from Taipei, TW
211.79.50.161 AS7539 National Center for High-performance Computing 3.04ms from Taipei, TW
203.145.205.197 AS7539 National Center for High-performance Computing 2.98ms from Taipei, TW
2001:e10:ffff:ffff:211:73:76:124 AS7539 National Center for High-performance Computing 3.00ms from Taipei, TW
211.73.72.125 AS7539 National Center for High-performance Computing 3.17ms from Taichung, TW
140.110.139.106 AS7539 National Center for High-performance Computing 4.06ms from Taichung, TW
203.145.218.100 AS7539 National Center for High-performance Computing 1.71ms from Taichung, TW
140.110.211.10 AS7539 National Center for High-performance Computing 1.26ms from Taipei, TW
211.79.54.26 AS7539 National Center for High-performance Computing 1.40ms from Taichung, TW
203.145.215.70 AS7539 National Center for High-performance Computing 1.54ms from Taichung, TW
140.110.112.40 AS7539 National Center for High-performance Computing 3.55ms from Taichung, TW
211.73.64.130 AS7539 National Center for High-performance Computing 1.19ms from Taipei, TW
140.110.210.253 AS7539 National Center for High-performance Computing 1.59ms from Taipei, TW
140.110.249.250 AS7539 National Center for High-performance Computing 1.39ms from Taipei, TW
140.110.164.126 AS7539 National Center for High-performance Computing 3.48ms from Taichung, TW
203.145.201.228 AS7539 National Center for High-performance Computing 2.81ms from Taichung, TW
2001:e10:2000:211::10 AS7539 National Center for High-performance Computing 3.22ms from Taipei, TW
140.110.212.102 AS7539 National Center for High-performance Computing 1.79ms from Taipei, TW
140.110.213.219 AS7539 National Center for High-performance Computing 1.78ms from Taipei, TW
211.73.73.34 AS7539 National Center for High-performance Computing 1.08ms from Taichung, TW
103.124.73.66 AS7539 National Center for High-performance Computing 1.63ms from Taichung, TW
2001:e10:6444:7::252 AS7539 National Center for High-performance Computing 11.09ms 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
34.211.94.35 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
107.77.192.3 AS20057 AT&T Enterprises, LLC 7.66ms from Columbus, US
177.190.228.99 AS263465 MC Online 18.94ms from Fortaleza, BR
83.45.76.35 AS3352 TELEFONICA DE ESPANA S.A.U. 8.79ms from Madrid, ES
2.45.171.211 AS30722 Fastweb SpA 4.37ms from Milan, IT
79.16.73.211 AS3269 Telecom Italia S.p.A. 4.16ms from Milan, IT
125.107.129.163 AS4134 CHINANET BACKBONE 6.03ms from Ningbo, CN
60.110.61.3 AS17676 SoftBank Corp. 3.92ms from Osaka, JP
78.118.5.163 AS15557 Societe Francaise Du Radiotelephone - SFR SA 7.41ms from Paris, FR
195.191.90.3 AS60132 Zoreole Group SARL 0.28ms from Paris, FR
87.20.74.83 AS3269 Telecom Italia S.p.A. 7.39ms from Rome, IT
123.101.159.131 AS4134 CHINANET BACKBONE 8.26ms from Zhengzhou, CN
105.110.198.211 AS36947 Telecom Algeria 11.84ms from Algiers, DZ
72.79.236.227 AS701 Verizon Business 10.43ms from Boston, US
3.12.154.35 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
3.13.210.163 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
93.207.80.19 AS3320 Deutsche Telekom AG 1.69ms from Frankfurt am Main, DE
80.153.168.243 AS3320 Deutsche Telekom AG 7.64ms from Frankfurt am Main, DE
76.83.154.211 AS20001 Charter Communications Inc 4.96ms from Honolulu, US
98.39.251.211 AS7922 Comcast Cable Communications, LLC 5.27ms from Houston, US
107.207.193.67 AS7018 AT&T Enterprises, LLC 16.78ms from Kansas City, US
31.51.84.3 AS2856 British Telecommunications PLC 10.44ms from London, GB
86.53.92.3 AS3257 GTT Communications Inc. 0.67ms from London, GB
34.36.245.179 AS396982 Google LLC 0.07ms from Melbourne, AU
108.71.137.83 AS7018 AT&T Enterprises, LLC 10.62ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m30 140.110.110.176
traceroute to 140.110.110.176 (140.110.110.176): 30 hops max, 52 byte packets
4 *
6 *
7 [AS174] 154.25.13.209 10.167 ms
8 [AS174] 154.54.62.146 9.663 ms
9 [AS174] 154.54.61.182 19.019 ms
10 [AS174] 154.54.62.121 24.191 ms
11 [AS174] 154.54.76.210 24.738 ms
12 [AS6461] 208.184.12.120 27.322 ms
13 [AS6461] 64.125.19.170 165.998 ms
14 [AS6461] 64.125.29.54 164.751 ms
15 [AS6461] 64.125.24.14 166.91 ms
16 [AS6461] 64.125.23.184 164.405 ms
17 [AS6461] 64.125.29.184 164.702 ms
18 [AS6461] 64.125.31.110 164.686 ms
19 *
20 [AS6461] 64.125.30.77 167.092 ms
21 [AS6461] 64.125.31.53 164.632 ms
22 [AS6461] 64.125.23.97 164.441 ms
23 [AS6461] 64.125.26.21 165.821 ms
24 [AS6461] 64.125.30.21 158.994 ms
25 [AS6461] 64.125.29.85 164.569 ms
26 [AS6461] 64.124.12.245 166.98 ms
27 [AS7539] 211.79.48.5 290.1 ms
28 *
29 *
30 *
Measurement taken from IPinfo ProbeNet in Arezzo, IT
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs