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 | 177 |
| IPv4 addresses | 85,504 |
| IPv6 addresses | 79,228,162,514,264,337,593,543,950,336 |
| ASN type | Education |
| Registry | apnic |
| Updated | 2 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 177 domain names hosted across 70 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 103.124.74.91 | ██████████ | 49 |
| 203.145.214.195 | ██████████ | 26 |
| 211.73.81.100 | ████████ | 7 |
| 203.145.221.164 | ██████████ | 7 |
| 103.124.73.31 | ██████████ | 7 |
| 203.145.218.9 | ██████████ | 3 |
| 203.145.218.117 | ██████████ | 3 |
| 103.124.73.76 | ██████████ | 3 |
| 203.145.220.137 | ██████████ | 3 |
| 203.145.215.245 | ██████████ | 3 |
Peers
There are 31 peers for this ASN.
| Peers | Name |
|---|---|
| AS10764 | University of Illinois |
| AS1103 | SURF B.V. |
| AS11537 | Internet2 |
| AS134823 | Sky Digital Co., Ltd. |
| AS137409 | GSL Networks Pty LTD |
| 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 |
| 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 |
| AS38254 | Internet Technology Laboratory |
| AS4637 | Telstra Global |
| AS55720 | Gigabit Hosting Sdn Bhd |
| AS6939 | Hurricane Electric LLC |
| AS7575 | Australian Academic and Research Network (AARNet) |
| AS9264 | Academia Sinica |
| 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
120 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 140.110.149.245 |
1.28ms from Taichung,
TW
|
|
| 140.110.219.81 |
1.57ms from Taipei,
TW
|
|
| 211.73.84.14 |
0.48ms from Taipei,
TW
|
|
| 211.73.72.5 |
3.02ms from Taichung,
TW
|
|
| 140.110.32.4 |
2.30ms from Taipei,
TW
|
|
| 140.110.206.246 |
205.29ms from Tirana,
AL
|
|
| 211.79.60.73 |
1.51ms from Taichung,
TW
|
|
| 140.110.249.229 |
1.43ms from Taipei,
TW
|
|
| 203.145.207.47 |
3.00ms from Taipei,
TW
|
|
| 2001:e10:1:1::1 |
3.79ms from Taipei,
TW
|
|
| 140.110.213.219 |
1.69ms from Taipei,
TW
|
|
| 203.145.200.53 |
1.95ms from Taipei,
TW
|
|
| 211.73.76.146 |
1.00ms from Taipei,
TW
|
|
| 140.110.212.173 |
1.75ms from Taipei,
TW
|
|
| 140.110.207.41 |
203.65ms from Tirana,
AL
|
|
| 140.110.203.158 |
209.25ms from Tirana,
AL
|
|
| 140.110.200.173 |
204.81ms from Tirana,
AL
|
|
| 140.110.108.254 |
3.53ms from Taichung,
TW
|
|
| 103.124.73.240 |
1.67ms from Taichung,
TW
|
|
| 203.145.212.132 |
1.03ms from Taichung,
TW
|
|
| 140.110.231.135 |
1.60ms from Taipei,
TW
|
|
| 211.73.94.62 |
3.33ms from Taichung,
TW
|
|
| 211.73.81.192 |
1.59ms from Taichung,
TW
|
|
| 211.79.58.26 |
3.80ms from Taichung,
TW
|
|
| 203.145.215.53 |
1.64ms 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 |
|---|---|---|
| 199.38.239.3 |
12.27ms from Calgary,
CA
|
|
| 222.162.229.131 |
3.39ms from Changchun,
CN
|
|
| 34.240.13.227 |
0.13ms from Dublin,
IE
|
|
| 93.226.20.195 |
6.66ms from Frankfurt am Main,
DE
|
|
| 92.198.29.115 |
1.30ms from Hamburg,
DE
|
|
| 89.37.80.3 |
10.52ms from Madrid,
ES
|
|
| 88.22.159.35 |
11.56ms from Madrid,
ES
|
|
| 87.254.92.51 |
3.99ms from Manchester,
GB
|
|
| 98.193.163.195 |
7.36ms from Murfreesboro,
US
|
|
| 126.62.19.227 |
3.06ms from Osaka,
JP
|
|
| 181.235.80.3 |
9.30ms from Panama,
PA
|
|
| 176.190.139.99 |
7.86ms from Paris,
FR
|
|
| 98.237.149.195 |
5.88ms from Seattle,
US
|
|
| 13.229.140.147 |
0.29ms from Singapore,
SG
|
|
| 142.188.125.99 |
4.02ms from Toronto,
CA
|
|
| 37.244.194.99 |
18.57ms from Zagreb,
HR
|
|
| 94.105.109.51 |
2.21ms from Brussels,
BE
|
|
| 181.192.72.99 |
5.92ms from Buenos Aires,
AR
|
|
| 119.55.212.83 |
9.47ms from Changchun,
CN
|
|
| 23.116.192.243 |
2.79ms from Chicago,
US
|
|
| 91.72.48.3 |
2.52ms from Dubai,
AE
|
|
| 178.32.101.83 |
0.06ms from Gravelines,
FR
|
|
| 178.54.133.99 |
1.57ms from Kyiv,
UA
|
|
| 88.20.124.67 |
9.11ms from Madrid,
ES
|
|
| 195.54.162.3 |
0.12ms from Meppel,
NL
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Luxembourg, LU
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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