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 | a month 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 |
| 203.145.221.164 | ██████████ | 7 |
| 211.73.81.100 | ██████████ | 7 |
| 203.145.218.9 | ██████████ | 3 |
| 203.145.215.245 | ██████████ | 3 |
| 103.124.73.76 | ██████████ | 3 |
| 103.124.72.41 | ████████ | 3 |
| 203.145.218.117 | ██████████ | 3 |
Peers
There are 48 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 |
| 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 | Taiwna 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 |
| 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 |
| 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
115 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 2001:e10:5c00:21::2013 |
0.49ms from Taipei,
TW
|
|
| 211.73.83.14 |
1.52ms from Taipei,
TW
|
|
| 140.110.206.246 |
204.84ms from Tirana,
AL
|
|
| 140.110.139.106 |
3.78ms from Taichung,
TW
|
|
| 140.110.112.224 |
3.35ms from Taichung,
TW
|
|
| 140.110.151.248 |
1.16ms from Taichung,
TW
|
|
| 140.110.113.154 |
2.95ms from Taichung,
TW
|
|
| 203.145.212.135 |
0.99ms from Taichung,
TW
|
|
| 103.124.75.49 |
1.62ms from Taichung,
TW
|
|
| 203.145.214.118 |
1.57ms from Taichung,
TW
|
|
| 140.110.134.246 |
4.01ms from Taipei,
TW
|
|
| 140.110.249.217 |
1.45ms from Taipei,
TW
|
|
| 140.110.120.138 |
2.92ms from Taichung,
TW
|
|
| 211.79.59.13 |
1.46ms from Taichung,
TW
|
|
| 211.79.62.159 |
3.20ms from Taichung,
TW
|
|
| 140.110.231.134 |
1.57ms from Taipei,
TW
|
|
| 140.110.161.62 |
5.36ms from Taipei,
TW
|
|
| 211.73.77.213 |
0.83ms from Taipei,
TW
|
|
| 140.110.164.143 |
3.48ms from Taichung,
TW
|
|
| 211.79.63.46 |
1.39ms from Taichung,
TW
|
|
| 2001:e10:2000:211::2 |
3.33ms from Taipei,
TW
|
|
| 203.145.211.62 |
2.40ms from Taipei,
TW
|
|
| 211.73.94.62 |
3.90ms from Taichung,
TW
|
|
| 203.145.213.75 |
1.01ms from Taichung,
TW
|
|
| 211.79.56.174 |
3.68ms 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 |
|---|---|---|
| 12.107.228.227 |
9.31ms from Atlanta,
US
|
|
| 86.127.249.147 |
1.02ms from Barcelona,
ES
|
|
| 35.135.186.3 |
4.31ms from Dallas,
US
|
|
| 80.153.168.243 |
7.89ms from Frankfurt am Main,
DE
|
|
| 175.170.14.35 |
9.50ms from Liaoyang,
CN
|
|
| 45.74.51.99 |
0.37ms from London,
GB
|
|
| 2.139.209.99 |
5.67ms from Madrid,
ES
|
|
| 88.20.124.67 |
9.26ms from Madrid,
ES
|
|
| 27.89.0.3 |
0.86ms from Osaka,
JP
|
|
| 81.198.27.3 |
0.61ms from Riga,
LV
|
|
| 221.139.247.67 |
1.74ms from Seoul,
KR
|
|
| 76.124.10.99 |
8.22ms from Ashburn,
US
|
|
| 1.25.7.131 |
11.52ms from Beijing,
CN
|
|
| 186.132.96.35 |
2.18ms from Buenos Aires,
AR
|
|
| 196.120.230.3 |
6.17ms from Casablanca,
MA
|
|
| 112.193.237.227 |
4.33ms from Chengdu,
CN
|
|
| 97.179.143.35 |
16.43ms from Chicago,
US
|
|
| 113.166.90.115 |
5.22ms from Da Nang,
VN
|
|
| 40.131.170.163 |
11.10ms from Dallas,
US
|
|
| 184.187.95.243 |
7.45ms from Herndon,
US
|
|
| 162.141.109.67 |
3.01ms from Hong Kong,
HK
|
|
| 112.211.161.35 |
1.08ms from Manila,
PH
|
|
| 193.0.58.3 |
0.24ms from Minneapolis,
US
|
|
| 35.154.165.195 |
0.15ms from Mumbai,
IN
|
|
| 116.74.120.99 |
6.81ms from Mumbai,
IN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Bucharest, RO
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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