AS7539
National Center for High-performance Computing · nchc.org.tw
Taiwan
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| Field | Value |
|---|---|
| Country |
Taiwan
|
| Website | nchc.org.tw |
| Hosted domains | 173 |
| IPv4 addresses | 85,504 |
| IPv6 addresses | 79,228,162,514,264,337,593,543,950,336 |
| ASN type | Education |
| Registry | apnic |
| Updated | 3 months 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 |
WHOIS Details
ASHandle: AS7539
OrgID: AS7539
ASName: AS7539
ASNumber: AS7539
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 173 domain names hosted across 68 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 103.124.74.91 | ██████████ | 48 |
| 203.145.214.195 | ██████████ | 26 |
| 211.73.81.100 | ████████ | 7 |
| 103.124.73.31 | ██████████ | 7 |
| 203.145.221.164 | ██████ | 6 |
| 103.124.73.76 | ██████████ | 3 |
| 203.145.215.245 | ██████████ | 3 |
| 203.145.218.9 | █████████ | 3 |
| 203.145.220.137 | ██████████ | 3 |
| 103.124.72.41 | ████████ | 3 |
Peers
There are 34 peers for this ASN.
| Peers | Name |
|---|---|
| AS10133 | Chief Telecom Inc. |
| AS10764 | University of Illinois |
| AS1103 | SURF B.V. |
| AS11537 | Internet2 |
| AS134823 | Sky Digital Co., Ltd. |
| 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 |
| AS2907 | Research Organization of Information and Systems, National Institute of Informatics |
| AS293 | ESnet |
| AS3462 | Data Communication Business Group |
| AS38254 | Internet Technology Laboratory |
| AS44324 | MoeDove LLC |
| AS4637 | Telstra Global |
| AS55720 | Gigabit Hosting Sdn Bhd |
| 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. |
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 |
Pingable IPs
119 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 140.110.151.253 |
1.34ms from Taichung,
TW
|
|
| 211.73.94.62 |
3.65ms from Taichung,
TW
|
|
| 140.110.164.126 |
3.79ms from Taichung,
TW
|
|
| 211.73.77.213 |
0.82ms from Taipei,
TW
|
|
| 140.110.205.142 |
241.57ms from Tirana,
AL
|
|
| 211.73.73.34 |
1.10ms from Taichung,
TW
|
|
| 140.110.120.252 |
3.01ms from Taichung,
TW
|
|
| 140.110.109.62 |
3.20ms from Taichung,
TW
|
|
| 2001:e10:6043:1:205:24:0:70 |
4.74ms from Taipei,
TW
|
|
| 211.73.80.251 |
2.92ms from Taichung,
TW
|
|
| 211.79.58.26 |
3.59ms from Taichung,
TW
|
|
| 140.110.139.219 |
3.67ms from Taichung,
TW
|
|
| 103.124.72.246 |
1.58ms from Taichung,
TW
|
|
| 140.110.134.246 |
2.15ms from Taichung,
TW
|
|
| 211.79.52.170 |
1.53ms from Taipei,
TW
|
|
| 140.110.201.109 |
4.47ms from Taipei,
TW
|
|
| 211.73.83.14 |
1.72ms from Taipei,
TW
|
|
| 203.145.221.184 |
1.66ms from Taichung,
TW
|
|
| 203.145.223.14 |
1.86ms from Taichung,
TW
|
|
| 203.145.205.92 |
3.15ms from Taipei,
TW
|
|
| 211.73.74.9 |
1.72ms from Taipei,
TW
|
|
| 2001:e10:4000::127:225 |
6.58ms from Taipei,
TW
|
|
| 211.73.64.130 |
1.39ms from Taipei,
TW
|
|
| 140.110.97.247 |
3.19ms from Taichung,
TW
|
|
| 2001:e10:1440:264:211:32ff:fe76:1f91 |
12.30ms 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 |
|---|---|---|
| 70.44.73.147 |
13.57ms from Ashburn,
US
|
|
| 164.41.145.19 |
0.56ms from Brasilia,
BR
|
|
| 177.85.116.51 |
5.96ms from Curitiba,
BR
|
|
| 68.207.120.179 |
19.13ms from Dallas,
US
|
|
| 23.213.165.163 |
0.20ms from Frankfurt am Main,
DE
|
|
| 126.125.141.227 |
3.23ms from Osaka,
JP
|
|
| 133.130.227.19 |
2.30ms from Osaka,
JP
|
|
| 102.159.200.83 |
2.10ms from Tunis,
TN
|
|
| 46.188.136.19 |
2.67ms from Zagreb,
HR
|
|
| 70.164.252.3 |
1.34ms from Atlanta,
US
|
|
| 20.83.53.163 |
0.80ms from Des Moines,
US
|
|
| 52.16.131.195 |
0.27ms from Dublin,
IE
|
|
| 217.160.140.67 |
2.63ms from Frankfurt am Main,
DE
|
|
| 188.52.207.67 |
4.14ms from Jeddah,
SA
|
|
| 76.167.174.67 |
7.38ms from Los Angeles,
US
|
|
| 86.200.155.83 |
10.38ms from Marseille,
FR
|
|
| 216.157.77.19 |
1.03ms from Miami,
US
|
|
| 174.48.141.131 |
8.18ms from Miami,
US
|
|
| 176.133.122.3 |
0.68ms from Paris,
FR
|
|
| 20.237.239.3 |
0.57ms from San Jose,
US
|
|
| 207.68.146.3 |
1.10ms from Seattle,
US
|
|
| 121.166.177.115 |
1.24ms from Seoul,
KR
|
|
| 211.239.163.131 |
1.04ms from Seoul,
KR
|
|
| 23.51.36.19 |
0.32ms from Sepang,
MY
|
|
| 118.77.77.67 |
7.45ms from Taiyuan,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Chang-hua, TW
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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