AS17716
National Taiwan University · ntu.edu.tw
Taiwan
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| Field | Value |
|---|---|
| Country |
Taiwan
|
| Website | ntu.edu.tw |
| Hosted domains | 145 |
| IPv4 addresses | 65,536 |
| IPv6 addresses | 0 |
| ASN type | Education |
| Registry | apnic |
| Updated | 3 months ago on Nov 06, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 140.112.0.0/16 | Ministry of Education Computer Center | 65,536 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS17716
OrgID: AS17716
ASName: AS17716
ASNumber: AS17716
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 145 domain names hosted across 114 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 140.112.172.1 | ██████ | 16 |
| 140.112.122.28 | ████████ | 6 |
| 140.112.138.167 | █████████ | 5 |
| 140.112.28.59 | █████████ | 3 |
| 140.112.208.130 | ██████████ | 2 |
| 140.112.91.53 | █████████ | 2 |
| 140.112.113.38 | ██████████ | 2 |
| 140.112.183.224 | ████████ | 2 |
| 140.112.15.11 | ██████████ | 2 |
| 140.112.64.43 | ██████████ | 2 |
Peers
There are 6 peers for this ASN.
| Peers | Name |
|---|---|
| AS3462 | Data Communication Business Group |
| AS4780 | Digital United Inc. |
| AS7539 | National Center for High-performance Computing |
| AS9264 | Academia Sinica |
| AS9505 | Taiwan Internet Gateway |
| AS9924 | Taiwan Fixed Network, Telco and Network Service Provider. |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS9505 | Taiwan Internet Gateway |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
234 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 140.112.3.21 |
1.38ms from Taipei,
TW
|
|
| 140.112.128.254 |
1.32ms from Taipei,
TW
|
|
| 140.112.165.110 |
1.27ms from Taipei,
TW
|
|
| 140.112.34.230 |
1.32ms from Taipei,
TW
|
|
| 140.112.70.126 |
1.30ms from Taipei,
TW
|
|
| 140.112.213.241 |
1.59ms from Taipei,
TW
|
|
| 140.112.251.32 |
1.31ms from Taipei,
TW
|
|
| 140.112.125.3 |
1.56ms from Taipei,
TW
|
|
| 140.112.95.139 |
1.44ms from Taipei,
TW
|
|
| 140.112.33.153 |
1.22ms from Taipei,
TW
|
|
| 140.112.156.212 |
1.44ms from Taipei,
TW
|
|
| 140.112.29.5 |
1.23ms from Taipei,
TW
|
|
| 140.112.7.245 |
1.59ms from Taipei,
TW
|
|
| 140.112.103.249 |
1.28ms from Taipei,
TW
|
|
| 140.112.47.254 |
1.46ms from Taipei,
TW
|
|
| 140.112.145.209 |
1.26ms from Taipei,
TW
|
|
| 140.112.129.105 |
1.51ms from Taipei,
TW
|
|
| 140.112.56.254 |
1.26ms from Taipei,
TW
|
|
| 140.112.232.127 |
1.24ms from Taipei,
TW
|
|
| 140.112.157.254 |
1.64ms from Taipei,
TW
|
|
| 140.112.211.162 |
1.63ms from Taipei,
TW
|
|
| 140.112.254.78 |
1.21ms from Taipei,
TW
|
|
| 140.112.159.1 |
19.63ms from Hong Kong,
HK
|
|
| 140.112.202.132 |
1.31ms from Taipei,
TW
|
|
| 140.112.58.254 |
1.34ms from Taipei,
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 |
|---|---|---|
| 122.175.72.132 |
3.31ms from Ahmedabad,
IN
|
|
| 195.121.81.4 |
1.96ms from Amsterdam,
NL
|
|
| 184.15.183.84 |
8.17ms from Ashburn,
US
|
|
| 172.191.192.36 |
0.39ms from Ashburn,
US
|
|
| 175.7.24.20 |
2.96ms from Changsha,
CN
|
|
| 191.10.172.68 |
13.14ms from Fortaleza,
BR
|
|
| 43.144.118.36 |
2.26ms from Guangzhou,
CN
|
|
| 199.232.106.244 |
0.47ms from Hyderabad,
IN
|
|
| 201.102.10.68 |
1.42ms from Mexico City,
MX
|
|
| 122.243.203.148 |
7.29ms from Ningbo,
CN
|
|
| 139.82.81.4 |
0.91ms from Rio de Janeiro,
BR
|
|
| 49.163.241.68 |
6.03ms from Seoul,
KR
|
|
| 213.94.79.100 |
0.20ms from Vienna,
AT
|
|
| 92.58.245.36 |
12.26ms from Zaragoza,
ES
|
|
| 75.216.81.4 |
11.96ms from Boston,
US
|
|
| 175.120.80.116 |
5.53ms from Incheon,
KR
|
|
| 31.36.135.164 |
4.47ms from Lyon,
FR
|
|
| 95.232.147.212 |
1.34ms from Milan,
IT
|
|
| 196.43.138.4 |
8.94ms from Nairobi,
KE
|
|
| 84.37.104.116 |
0.35ms from New York City,
US
|
|
| 220.188.154.4 |
3.73ms from Ningbo,
CN
|
|
| 107.22.93.4 |
0.15ms from Reston,
US
|
|
| 191.185.59.196 |
12.06ms from Rio de Janeiro,
BR
|
|
| 216.220.43.132 |
0.42ms from Toronto,
CA
|
|
| 136.53.11.116 |
5.80ms from Atlanta,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Santiago de Querétaro, MX
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 AS17716 at robtex.
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