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 | 166 |
| Number of IPv4 | 85,504 |
| Number of IPv6 | 79,228,162,514,264,337,593,543,950,336 |
| ASN type | Education |
| Registry | apnic |
| Updated | 11 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 166 domain names hosted across 64 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 103.124.74.91 | ██████████ | 47 |
| 203.145.214.195 | ██████████ | 24 |
| 103.124.73.31 | ██████████ | 8 |
| 203.145.221.164 | █████████ | 7 |
| 211.73.81.100 | ██████████ | 6 |
| 203.145.215.245 | ██████████ | 3 |
| 103.124.72.41 | ██████████ | 3 |
| 203.145.218.117 | ██████████ | 3 |
| 203.145.220.137 | ██████████ | 3 |
| 103.124.73.76 | ██████████ | 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 |
| 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 |
| AS38195 | Superloop |
| 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
116 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.145.218.12 |
1.57ms from Taichung,
TW
|
|
| 140.110.123.10 |
3.45ms from Taichung,
TW
|
|
| 211.79.55.18 |
2.62ms from Taichung,
TW
|
|
| 140.110.204.36 |
210.57ms from Tirana,
AL
|
|
| 140.110.140.5 |
1.62ms from Taichung,
TW
|
|
| 140.110.202.139 |
212.02ms from Tirana,
AL
|
|
| 2001:e10:1:1::1 |
6.61ms from Chang-hua,
TW
|
|
| 140.110.112.1 |
3.14ms from Taichung,
TW
|
|
| 211.73.77.214 |
0.96ms from Taipei,
TW
|
|
| 211.73.76.98 |
0.98ms from Taipei,
TW
|
|
| 203.145.212.126 |
1.03ms from Taichung,
TW
|
|
| 2001:e10:2000:211::1 |
3.40ms from Taipei,
TW
|
|
| 211.73.83.14 |
1.51ms from Taipei,
TW
|
|
| 140.110.230.15 |
1.71ms from Taipei,
TW
|
|
| 2001:e10:6040:ffff::1 |
4.91ms from Taipei,
TW
|
|
| 203.145.207.46 |
3.25ms from Taipei,
TW
|
|
| 2001:e10:4000:6e::10 |
6.86ms from Taipei,
TW
|
|
| 203.145.205.19 |
3.24ms from Taipei,
TW
|
|
| 203.145.206.235 |
3.15ms from Taipei,
TW
|
|
| 203.145.200.53 |
2.07ms from Taipei,
TW
|
|
| 140.110.115.254 |
11.00ms from Taichung,
TW
|
|
| 140.110.159.252 |
1.21ms from Taichung,
TW
|
|
| 140.110.35.250 |
1.47ms from Taipei,
TW
|
|
| 140.110.206.246 |
211.98ms from Tirana,
AL
|
|
| 211.79.58.26 |
3.81ms 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 |
|---|---|---|
| 73.149.62.35 |
12.57ms from Boston,
US
|
|
| 41.249.129.195 |
5.64ms from Casablanca,
MA
|
|
| 98.46.178.147 |
5.06ms from Chicago,
US
|
|
| 3.69.171.131 |
0.43ms from Frankfurt am Main,
DE
|
|
| 109.107.150.243 |
0.52ms from Frankfurt am Main,
DE
|
|
| 93.229.151.51 |
6.92ms from Frankfurt am Main,
DE
|
|
| 189.179.88.243 |
8.99ms from Guadalajara,
MX
|
|
| 120.232.106.131 |
4.65ms from Guangzhou,
CN
|
|
| 171.227.222.99 |
1.14ms from Ho Chi Minh City,
VN
|
|
| 69.59.246.35 |
1.34ms from Las Vegas,
US
|
|
| 113.234.65.67 |
10.53ms from Liaoyang,
CN
|
|
| 112.205.95.147 |
1.16ms from Manila,
PH
|
|
| 116.252.99.67 |
1.91ms from Nanning,
CN
|
|
| 68.132.62.227 |
2.83ms from New York City,
US
|
|
| 181.235.80.3 |
9.39ms from Panama,
PA
|
|
| 167.179.45.3 |
0.90ms from Phnom Penh,
KH
|
|
| 47.104.127.131 |
0.20ms from Qingdao,
CN
|
|
| 27.201.195.51 |
5.31ms from Qingdao,
CN
|
|
| 89.163.89.163 |
1.45ms from Saint Petersburg,
RU
|
|
| 153.232.152.227 |
5.15ms from Tokyo,
JP
|
|
| 44.253.114.243 |
0.18ms from Boardman,
US
|
|
| 56.137.175.211 |
0.28ms from Boardman,
US
|
|
| 163.252.24.115 |
7.92ms from Boston,
US
|
|
| 20.112.246.211 |
0.34ms from Des Moines,
US
|
|
| 97.217.102.163 |
10.32ms from Los Angeles,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Las Vegas, US
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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