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 |
| Number of IPv4 | 85,504 |
| Number of IPv6 | 79,228,162,514,264,337,593,543,950,336 |
| ASN type | Education |
| Registry | apnic |
| Updated | 20 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 |
|---|---|---|
| 140.110.115.254 |
10.47ms from Taichung,
TW
|
|
| 140.110.120.251 |
3.02ms from Taichung,
TW
|
|
| 140.110.111.66 |
2.94ms from Taichung,
TW
|
|
| 140.110.145.254 |
1.79ms from Taichung,
TW
|
|
| 211.79.57.170 |
4.55ms from Taichung,
TW
|
|
| 211.73.84.14 |
0.56ms from Taipei,
TW
|
|
| 140.110.213.219 |
2.12ms from Taipei,
TW
|
|
| 140.110.22.253 |
1.44ms from Taipei,
TW
|
|
| 140.110.202.70 |
206.01ms from Tirana,
AL
|
|
| 211.73.95.126 |
3.33ms from Taichung,
TW
|
|
| 203.145.220.20 |
1.61ms from Taichung,
TW
|
|
| 203.145.219.80 |
2.56ms from Taichung,
TW
|
|
| 211.79.63.46 |
1.26ms from Taichung,
TW
|
|
| 140.110.203.105 |
205.47ms from Tirana,
AL
|
|
| 211.73.81.81 |
1.57ms from Taichung,
TW
|
|
| 211.79.54.26 |
1.32ms from Taichung,
TW
|
|
| 203.145.207.47 |
2.95ms from Taipei,
TW
|
|
| 2001:e10:1:1::1 |
9.42ms from Taipei,
TW
|
|
| 140.110.204.141 |
204.70ms from Tirana,
AL
|
|
| 140.110.122.75 |
3.68ms from Taichung,
TW
|
|
| 140.110.144.170 |
1.01ms from Taichung,
TW
|
|
| 211.79.61.190 |
1.75ms from Taichung,
TW
|
|
| 140.110.208.252 |
1.24ms from Taipei,
TW
|
|
| 203.145.221.181 |
1.56ms from Taichung,
TW
|
|
| 140.110.112.224 |
3.20ms 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 |
|---|---|---|
| 138.88.135.3 |
1.70ms from Ashburn,
US
|
|
| 71.60.129.19 |
10.46ms from Ashburn,
US
|
|
| 212.149.50.83 |
1.39ms from Frankfurt am Main,
DE
|
|
| 187.140.12.35 |
5.63ms from Guadalajara,
MX
|
|
| 108.243.89.179 |
3.04ms from Houston,
US
|
|
| 99.39.67.99 |
5.29ms from Los Angeles,
US
|
|
| 60.105.169.35 |
3.74ms from Osaka,
JP
|
|
| 35.180.72.67 |
0.15ms from Paris,
FR
|
|
| 187.39.165.3 |
10.97ms from Porto Alegre,
BR
|
|
| 44.195.41.19 |
0.21ms from Reston,
US
|
|
| 121.191.66.131 |
2.54ms from Seoul,
KR
|
|
| 34.165.151.99 |
0.09ms from Tel Aviv,
IL
|
|
| 220.57.95.147 |
3.42ms from Tokyo,
JP
|
|
| 85.0.211.163 |
0.67ms from Zuerich,
CH
|
|
| 99.144.140.131 |
8.11ms from Atlanta,
US
|
|
| 13.248.198.115 |
0.04ms from Bangkok,
TH
|
|
| 68.220.152.19 |
0.76ms from Boydton,
US
|
|
| 70.92.168.99 |
4.34ms from Chicago,
US
|
|
| 20.83.53.163 |
0.83ms from Des Moines,
US
|
|
| 81.78.82.243 |
5.92ms from London,
GB
|
|
| 213.97.13.211 |
5.73ms from Madrid,
ES
|
|
| 195.235.76.3 |
0.86ms from Madrid,
ES
|
|
| 99.106.141.243 |
2.88ms from Miami,
US
|
|
| 116.252.255.131 |
2.26ms from Nanning,
CN
|
|
| 27.201.195.51 |
5.30ms from Qingdao,
CN
|
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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