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 33 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 |
| 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 |
|---|---|---|
| 203.145.223.14 |
1.86ms from Taichung,
TW
|
|
| 140.110.145.126 |
1.74ms from Taichung,
TW
|
|
| 211.73.72.125 |
3.06ms from Taichung,
TW
|
|
| 211.73.73.34 |
1.10ms from Taichung,
TW
|
|
| 140.110.151.253 |
1.34ms from Taichung,
TW
|
|
| 2001:e10:6043:1:205:24:0:70 |
4.74ms from Taipei,
TW
|
|
| 211.73.84.14 |
0.49ms from Taipei,
TW
|
|
| 140.110.32.13 |
1.90ms from Taipei,
TW
|
|
| 203.145.208.1 |
3.93ms from Taipei,
TW
|
|
| 211.73.70.1 |
1.21ms from Taichung,
TW
|
|
| 211.73.95.126 |
3.53ms from Taichung,
TW
|
|
| 211.73.81.147 |
1.62ms from Taichung,
TW
|
|
| 203.145.200.53 |
1.62ms from Taipei,
TW
|
|
| 2001:e10:40:87::11 |
2.99ms from Taipei,
TW
|
|
| 203.145.220.76 |
1.66ms from Taichung,
TW
|
|
| 140.110.10.1 |
1.65ms from Taipei,
TW
|
|
| 140.110.207.249 |
248.99ms from Tirana,
AL
|
|
| 140.110.202.108 |
241.88ms from Tirana,
AL
|
|
| 140.110.142.1 |
3.10ms from Taichung,
TW
|
|
| 140.110.127.189 |
3.02ms from Taichung,
TW
|
|
| 203.145.219.99 |
2.81ms from Taichung,
TW
|
|
| 140.110.114.254 |
4.92ms from Taichung,
TW
|
|
| 203.145.218.147 |
1.66ms from Taichung,
TW
|
|
| 211.79.53.21 |
1.83ms from Taipei,
TW
|
|
| 140.110.144.170 |
1.11ms 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 |
|---|---|---|
| 38.175.173.243 |
1.85ms from Denver,
US
|
|
| 222.79.110.83 |
1.79ms from Fuzhou,
CN
|
|
| 189.177.54.19 |
6.32ms from Guadalajara,
MX
|
|
| 14.248.131.51 |
0.97ms from Hanoi,
VN
|
|
| 165.246.215.3 |
0.71ms from Incheon,
KR
|
|
| 86.200.155.83 |
10.38ms from Marseille,
FR
|
|
| 62.35.64.3 |
0.85ms from Paris,
FR
|
|
| 3.235.175.131 |
0.39ms from Reston,
US
|
|
| 177.196.176.195 |
4.03ms from Sao Paulo,
BR
|
|
| 24.68.109.3 |
5.61ms from Seattle,
US
|
|
| 49.23.182.35 |
1.45ms from Seoul,
KR
|
|
| 20.104.29.51 |
0.19ms from Toronto,
CA
|
|
| 46.161.212.35 |
1.59ms from Amsterdam,
NL
|
|
| 77.183.73.131 |
2.76ms from Berlin,
DE
|
|
| 182.136.122.99 |
5.08ms from Chengdu,
CN
|
|
| 98.228.149.19 |
6.94ms from Chicago,
US
|
|
| 98.63.201.147 |
5.05ms from Chicago,
US
|
|
| 93.226.20.195 |
6.51ms from Frankfurt am Main,
DE
|
|
| 108.71.137.83 |
9.79ms from Miami,
US
|
|
| 68.117.35.179 |
8.52ms from Minneapolis,
US
|
|
| 75.246.56.147 |
14.41ms from New York City,
US
|
|
| 126.62.19.227 |
3.26ms from Osaka,
JP
|
|
| 15.236.50.3 |
0.15ms from Paris,
FR
|
|
| 159.151.251.3 |
0.75ms from Paris,
FR
|
|
| 52.90.211.51 |
0.61ms from Reston,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Denpasar, ID
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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