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 |
|---|---|---|
| 203.145.221.254 |
1.55ms from Taichung,
TW
|
|
| 211.73.77.213 |
0.81ms from Taipei,
TW
|
|
| 211.79.63.178 |
1.14ms from Taipei,
TW
|
|
| 140.110.207.52 |
1.94ms from Taipei,
TW
|
|
| 2001:e10:ffff:ffff:211:73:77:51 |
1.92ms from Taipei,
TW
|
|
| 140.110.219.71 |
1.59ms from Taipei,
TW
|
|
| 140.110.122.43 |
3.27ms from Taichung,
TW
|
|
| 203.145.215.11 |
1.55ms from Taichung,
TW
|
|
| 140.110.139.206 |
3.67ms from Taichung,
TW
|
|
| 140.110.27.67 |
1.55ms from Taipei,
TW
|
|
| 211.79.61.148 |
1.55ms from Taipei,
TW
|
|
| 140.110.30.66 |
1.60ms from Taipei,
TW
|
|
| 203.145.202.188 |
2.85ms from Taipei,
TW
|
|
| 140.110.208.252 |
1.31ms from Taipei,
TW
|
|
| 203.145.212.80 |
1.03ms from Taichung,
TW
|
|
| 203.145.207.47 |
3.19ms from Taipei,
TW
|
|
| 140.110.9.22 |
1.68ms from Taipei,
TW
|
|
| 140.110.240.68 |
1.86ms from Taipei,
TW
|
|
| 203.145.214.85 |
1.57ms from Taichung,
TW
|
|
| 140.110.145.209 |
1.77ms from Taichung,
TW
|
|
| 140.110.213.219 |
1.76ms from Taipei,
TW
|
|
| 140.110.20.129 |
1.72ms from Taipei,
TW
|
|
| 140.110.211.4 |
1.30ms from Taipei,
TW
|
|
| 211.79.49.18 |
1.80ms from Taipei,
TW
|
|
| 140.110.140.171 |
1.43ms 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 |
|---|---|---|
| 84.86.20.179 |
2.75ms from Amsterdam,
NL
|
|
| 198.253.149.19 |
0.60ms from Atlanta,
US
|
|
| 41.35.226.67 |
6.28ms from Cairo,
EG
|
|
| 199.38.239.3 |
11.84ms from Calgary,
CA
|
|
| 12.185.65.147 |
2.78ms from Dallas,
US
|
|
| 195.192.146.131 |
0.51ms from Frankfurt am Main,
DE
|
|
| 58.232.174.115 |
1.64ms from Incheon,
KR
|
|
| 66.103.199.131 |
0.34ms from Los Angeles,
US
|
|
| 66.176.222.115 |
4.40ms from Miami,
US
|
|
| 66.17.28.3 |
0.69ms from New York City,
US
|
|
| 222.12.192.3 |
9.86ms from Osaka,
JP
|
|
| 62.35.64.3 |
0.85ms from Paris,
FR
|
|
| 137.131.53.163 |
0.26ms from Phoenix,
US
|
|
| 132.147.122.3 |
0.67ms from Singapore,
SG
|
|
| 43.207.5.19 |
0.27ms from Tokyo,
JP
|
|
| 188.18.200.83 |
5.78ms from Yekaterinburg,
RU
|
|
| 15.158.213.83 |
0.53ms from Auckland,
NZ
|
|
| 71.233.59.211 |
7.98ms from Boston,
US
|
|
| 200.9.252.3 |
1.74ms from Brasília,
BR
|
|
| 135.134.201.99 |
8.77ms from Chicago,
US
|
|
| 218.73.157.131 |
12.93ms from Hangzhou,
CN
|
|
| 125.183.87.179 |
5.81ms from Incheon,
KR
|
|
| 221.139.247.67 |
1.49ms from Incheon,
KR
|
|
| 185.173.58.3 |
0.76ms from London,
GB
|
|
| 31.205.74.19 |
3.66ms from Manchester,
GB
|
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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