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 | 175 |
| 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 175 domain names hosted across 69 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 103.124.74.91 | ██████████ | 49 |
| 203.145.214.195 | ██████████ | 26 |
| 211.73.81.100 | ██████████ | 7 |
| 103.124.73.31 | ██████████ | 7 |
| 203.145.221.164 | ██████████ | 6 |
| 203.145.218.9 | ██████████ | 3 |
| 103.124.73.76 | ██████████ | 3 |
| 203.145.220.137 | ██████████ | 3 |
| 203.145.215.245 | ██████████ | 3 |
| 103.124.72.41 | ██████████ | 3 |
Peers
There are 32 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 |
| 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 |
|---|---|---|
| 203.145.220.76 |
1.66ms from Taichung,
TW
|
|
| 203.145.219.99 |
2.81ms from Taichung,
TW
|
|
| 211.79.49.18 |
1.87ms from Taipei,
TW
|
|
| 140.110.249.41 |
1.43ms from Taipei,
TW
|
|
| 211.73.77.213 |
0.82ms from Taipei,
TW
|
|
| 140.110.16.1 |
3.06ms from Taichung,
TW
|
|
| 211.79.52.170 |
1.53ms from Taipei,
TW
|
|
| 140.110.108.140 |
3.46ms from Taichung,
TW
|
|
| 140.110.113.200 |
3.00ms from Taichung,
TW
|
|
| 140.110.144.170 |
1.11ms from Taichung,
TW
|
|
| 140.110.32.13 |
1.90ms from Taipei,
TW
|
|
| 211.79.59.206 |
0.70ms from Taipei,
TW
|
|
| 211.79.50.162 |
2.81ms from Taipei,
TW
|
|
| 211.73.94.62 |
3.65ms from Taichung,
TW
|
|
| 211.79.56.244 |
4.10ms from Taichung,
TW
|
|
| 140.110.123.10 |
2.79ms from Taichung,
TW
|
|
| 140.110.127.189 |
3.02ms from Taichung,
TW
|
|
| 211.79.53.21 |
1.83ms from Taipei,
TW
|
|
| 140.110.139.219 |
3.67ms from Taichung,
TW
|
|
| 140.110.143.71 |
1.22ms from Taichung,
TW
|
|
| 140.110.109.62 |
3.20ms from Taichung,
TW
|
|
| 211.73.70.1 |
1.21ms from Taichung,
TW
|
|
| 211.79.51.70 |
1.97ms from Taipei,
TW
|
|
| 2001:e10:1:1::1 |
3.66ms from Taipei,
TW
|
|
| 2001:e10:6040:ffff::1 |
3.72ms 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 |
|---|---|---|
| 208.85.179.227 |
3.54ms from Denver,
US
|
|
| 91.25.205.3 |
0.76ms from Duesseldorf,
DE
|
|
| 31.49.10.19 |
13.38ms from Erith,
GB
|
|
| 107.207.193.67 |
16.92ms from Kansas City,
US
|
|
| 47.97.83.147 |
6.88ms from Ningbo,
CN
|
|
| 73.107.111.3 |
8.05ms from Pompano Beach,
US
|
|
| 93.183.169.99 |
3.84ms from Sofia,
BG
|
|
| 96.125.128.35 |
0.26ms from Toronto,
CA
|
|
| 91.213.202.3 |
0.36ms from Vienna,
AT
|
|
| 77.162.137.3 |
1.39ms from Amsterdam,
NL
|
|
| 70.164.252.3 |
1.34ms from Atlanta,
US
|
|
| 99.83.209.163 |
0.04ms from Bangkok,
TH
|
|
| 73.149.62.35 |
12.39ms from Boston,
US
|
|
| 172.245.234.163 |
0.08ms from Chicago,
US
|
|
| 76.113.92.3 |
11.77ms from Denver,
US
|
|
| 93.226.20.195 |
6.51ms from Frankfurt am Main,
DE
|
|
| 86.157.30.131 |
8.84ms from London,
GB
|
|
| 79.151.240.99 |
11.42ms from Madrid,
ES
|
|
| 104.181.97.227 |
4.24ms from Miami,
US
|
|
| 185.201.77.131 |
4.84ms from Milan,
IT
|
|
| 79.21.161.3 |
1.90ms from Milan,
IT
|
|
| 126.125.141.227 |
3.23ms from Osaka,
JP
|
|
| 219.111.49.195 |
16.46ms from Osaka,
JP
|
|
| 24.68.109.3 |
5.61ms from Seattle,
US
|
|
| 115.23.1.115 |
5.43ms from Seoul,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Taichung, 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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