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 | 4 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 67 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 |
| 103.124.72.41 | ██████████ | 3 |
| 203.145.218.117 | █████████ | 3 |
| 203.145.220.137 | ██████████ | 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
144 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 140.110.112.15 |
3.22ms from Taichung,
TW
|
|
| 203.145.211.62 |
1.55ms from Taipei,
TW
|
|
| 211.79.59.206 |
0.52ms from Taipei,
TW
|
|
| 203.145.205.126 |
3.31ms from Taipei,
TW
|
|
| 203.145.207.47 |
3.19ms from Taipei,
TW
|
|
| 140.110.249.42 |
1.37ms from Taipei,
TW
|
|
| 211.73.95.126 |
4.58ms from Taipei,
TW
|
|
| 103.124.74.254 |
1.51ms from Taichung,
TW
|
|
| 140.110.199.10 |
1.68ms from Taipei,
TW
|
|
| 140.110.231.137 |
1.63ms from Taipei,
TW
|
|
| 140.110.223.203 |
1.53ms from Taipei,
TW
|
|
| 2001:e10:3c00:1::243 |
16.51ms from Hong Kong,
HK
|
|
| 203.145.223.161 |
1.65ms from Taichung,
TW
|
|
| 140.110.142.8 |
1.61ms from Taichung,
TW
|
|
| 140.110.107.100 |
3.92ms from Taichung,
TW
|
|
| 211.73.78.65 |
1.66ms from Taipei,
TW
|
|
| 211.79.52.170 |
1.46ms from Taipei,
TW
|
|
| 211.79.51.26 |
2.15ms from Taipei,
TW
|
|
| 140.110.31.85 |
2.47ms from Taipei,
TW
|
|
| 140.110.221.52 |
2.18ms from Taipei,
TW
|
|
| 140.110.212.102 |
1.74ms from Taipei,
TW
|
|
| 211.79.62.159 |
3.18ms from Taichung,
TW
|
|
| 140.110.159.4 |
1.00ms from Taichung,
TW
|
|
| 203.145.203.253 |
2.74ms from Taipei,
TW
|
|
| 211.73.76.146 |
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 |
|---|---|---|
| 171.7.58.3 |
2.42ms from Bangkok,
TH
|
|
| 71.233.59.211 |
7.98ms from Boston,
US
|
|
| 41.35.226.67 |
6.28ms from Cairo,
EG
|
|
| 98.220.9.147 |
7.60ms from Chicago,
US
|
|
| 217.254.177.211 |
2.48ms from Duesseldorf,
DE
|
|
| 170.40.231.243 |
2.04ms from Erith,
GB
|
|
| 45.179.124.131 |
0.92ms from Fortaleza,
BR
|
|
| 218.73.157.131 |
12.93ms from Hangzhou,
CN
|
|
| 72.177.109.211 |
10.25ms from Houston,
US
|
|
| 101.186.191.131 |
6.93ms from Melbourne,
AU
|
|
| 95.229.94.211 |
4.18ms from Rome,
IT
|
|
| 203.23.60.3 |
0.60ms from Sydney,
AU
|
|
| 203.119.171.131 |
0.74ms from Zhangjiakou,
CN
|
|
| 83.198.244.19 |
17.45ms from Antananarivo,
MG
|
|
| 101.6.60.147 |
2.26ms from Beijing,
CN
|
|
| 121.17.235.131 |
10.00ms from Beijing,
CN
|
|
| 84.143.155.67 |
2.15ms from Berlin,
DE
|
|
| 71.68.112.83 |
6.31ms from Charlotte,
US
|
|
| 84.180.136.99 |
3.29ms from Frankfurt am Main,
DE
|
|
| 77.0.124.163 |
2.31ms from Hamburg,
DE
|
|
| 39.51.210.19 |
2.12ms from Lahore,
PK
|
|
| 66.176.222.115 |
4.40ms from Miami,
US
|
|
| 193.0.58.3 |
0.27ms from Minneapolis,
US
|
|
| 115.216.241.227 |
9.61ms from Ningbo,
CN
|
|
| 126.62.19.227 |
3.20ms from Osaka,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Athens, GR
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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