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 | 171 |
| IPv4 addresses | 85,504 |
| IPv6 addresses | 79,228,162,514,264,337,593,543,950,336 |
| ASN type | Education |
| Registry | apnic |
| Updated | 22 days 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 171 domain names hosted across 67 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 103.124.74.91 | ██████████ | 47 |
| 203.145.214.195 | ██████████ | 25 |
| 103.124.73.31 | ██████████ | 8 |
| 211.73.81.100 | ██████████ | 7 |
| 203.145.221.164 | ██████ | 7 |
| 103.124.73.76 | ██████████ | 3 |
| 203.145.218.117 | █████████ | 3 |
| 203.145.218.9 | ██████████ | 3 |
| 203.145.220.137 | ██████████ | 3 |
| 103.124.72.41 | ████████ | 3 |
Peers
There are 51 peers for this ASN.
| Peers | Name |
|---|---|
| AS10764 | University of Illinois |
| AS1103 | SURF B.V. |
| AS11537 | Internet2 |
| AS133210 | EN Technologies Pte Ltd |
| AS134823 | Sky Digital Co., Ltd. |
| AS137409 | GSL Networks Pty LTD |
| AS140627 | OneQode |
| AS151326 | DCConnect Communication Pte. Ltd. |
| AS1659 | Taiwan Academic Network (TANet) Information Center |
| AS17639 | Converge ICT Solutions Inc. |
| AS17711 | National Dong Hwa University |
| AS17716 | National Taiwan University |
| AS17717 | Ministry of Education Computer Center Taipei, Taiwan |
| AS18041 | Taiwan Digital Streaming Co. |
| AS18047 | National Tsing-Hua University |
| AS18106 | Viewqwest Pte Ltd |
| AS18181 | National Health Research Institutes |
| AS18183 | National Center for Research on Earthquake Engineering |
| AS18187 | Ignite Telecommunications Inc |
| AS18420 | National Central University |
| AS18422 | Industrial Technology Research Institute |
| AS18423 | RAID Networks Co., Ltd. |
| AS18426 | National Applied Research Laboratories |
| AS199524 | G-Core Labs S.A. |
| AS20965 | GEANT Vereniging |
| AS2153 | CENIC |
| AS22335 | Metropolitan Research and Education Network |
| AS24482 | SG.GS |
| AS2907 | Research Organization of Information and Systems, National Institute of Informatics |
| AS293 | ESnet |
| AS32590 | Valve Corporation |
| AS3462 | Data Communication Business Group |
| AS35280 | F5 Networks SARL |
| AS38001 | NewMedia Express Pte Ltd |
| AS38254 | Internet Technology Laboratory |
| AS45352 | IP ServerOne Solutions Sdn Bhd |
| AS4637 | Telstra Global |
| AS49544 | i3D.net B.V |
| AS55518 | Singapore Internet Exchange Limited |
| AS55720 | Gigabit Hosting Sdn Bhd |
| AS55850 | Mercury NZ Limited |
| AS56665 | Proximus Luxembourg S.A. |
| AS61292 | Blix Group AS |
| AS63927 | RISE |
| AS6939 | Hurricane Electric LLC |
| AS7575 | Australian Academic and Research Network (AARNet) |
| AS7713 | PT Telekomunikasi Indonesia |
| AS9264 | Academia Sinica |
| AS9304 | HGC Global Communications Limited |
| AS9505 | Taiwan Internet Gateway |
| AS9924 | Taiwan Fixed Network, Telco and Network Service Provider. |
Upstreams
There are 2 upstreams for this ASN.
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
114 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 140.110.140.5 |
1.90ms from Taichung,
TW
|
|
| 103.124.74.51 |
1.66ms from Taichung,
TW
|
|
| 203.145.201.129 |
2.79ms from Taichung,
TW
|
|
| 203.145.205.21 |
2.95ms from Taipei,
TW
|
|
| 2001:e10:ffff:ffff:211:79:48:113 |
0.77ms from Singapore,
SG
|
|
| 140.110.112.224 |
3.20ms from Taichung,
TW
|
|
| 203.145.215.6 |
1.66ms from Taichung,
TW
|
|
| 203.145.222.206 |
1.66ms from Taichung,
TW
|
|
| 203.145.207.47 |
2.95ms from Taipei,
TW
|
|
| 211.73.80.251 |
3.02ms from Taichung,
TW
|
|
| 140.110.111.66 |
2.94ms from Taichung,
TW
|
|
| 211.73.73.34 |
1.14ms from Taichung,
TW
|
|
| 2001:e10:5c00:21::2013 |
0.29ms from Taipei,
TW
|
|
| 211.79.52.170 |
1.97ms from Taipei,
TW
|
|
| 140.110.151.250 |
1.33ms from Taichung,
TW
|
|
| 211.79.58.46 |
4.17ms from Taichung,
TW
|
|
| 140.110.213.219 |
2.12ms from Taipei,
TW
|
|
| 140.110.132.7 |
1.09ms from Taichung,
TW
|
|
| 211.73.74.14 |
1.96ms from Taipei,
TW
|
|
| 211.73.77.213 |
0.76ms from Taipei,
TW
|
|
| 140.110.211.11 |
1.57ms from Taipei,
TW
|
|
| 211.73.83.30 |
1.59ms from Taichung,
TW
|
|
| 203.145.200.53 |
1.92ms from Taipei,
TW
|
|
| 211.79.49.26 |
1.91ms from Taipei,
TW
|
|
| 140.110.249.217 |
1.47ms 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 |
|---|---|---|
| 212.189.161.227 |
12.31ms from Arezzo,
IT
|
|
| 62.74.80.3 |
2.00ms from Athens,
GR
|
|
| 86.127.249.147 |
0.95ms from Barcelona,
ES
|
|
| 173.182.45.99 |
9.83ms from Beauharnois,
CA
|
|
| 71.233.177.3 |
5.17ms from Boston,
US
|
|
| 174.110.50.195 |
8.04ms from Charlotte,
US
|
|
| 178.32.101.83 |
0.06ms from Gravelines,
FR
|
|
| 85.202.179.83 |
18.14ms from Khabarovsk,
RU
|
|
| 90.221.57.51 |
6.56ms from London,
GB
|
|
| 193.27.21.3 |
0.31ms from Marseille,
FR
|
|
| 108.71.137.83 |
10.49ms from Miami,
US
|
|
| 82.55.5.67 |
3.84ms from Milan,
IT
|
|
| 187.121.110.131 |
7.69ms from Osasco,
BR
|
|
| 93.3.116.147 |
11.27ms from Paris,
FR
|
|
| 87.89.222.211 |
2.11ms from Paris,
FR
|
|
| 44.195.41.19 |
0.21ms from Reston,
US
|
|
| 187.15.254.83 |
7.56ms from Rio de Janeiro,
BR
|
|
| 167.100.190.227 |
3.60ms from Riyadh,
SA
|
|
| 54.241.209.195 |
0.15ms from San Jose,
US
|
|
| 187.49.105.3 |
0.87ms from Sao Paulo,
BR
|
|
| 153.204.94.83 |
9.09ms from Tokyo,
JP
|
|
| 102.30.177.115 |
18.48ms from Tunis,
TN
|
|
| 85.0.211.163 |
0.67ms from Zuerich,
CH
|
|
| 176.74.226.3 |
0.96ms from Amsterdam,
NL
|
|
| 151.233.109.131 |
14.80ms from Az Za`ayin,
QA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Osaka, JP
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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