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 |
|---|---|---|
| 140.112.157.254 |
1.64ms from Taipei,
TW
|
|
| 140.112.145.209 |
1.26ms from Taipei,
TW
|
|
| 140.112.146.4 |
1.36ms from Taipei,
TW
|
|
| 140.112.217.254 |
1.55ms from Taipei,
TW
|
|
| 140.112.83.99 |
1.30ms from Taipei,
TW
|
|
| 140.112.22.230 |
1.25ms from Taipei,
TW
|
|
| 140.112.30.190 |
1.21ms from Taipei,
TW
|
|
| 140.112.253.214 |
1.54ms from Taipei,
TW
|
|
| 140.112.43.229 |
1.33ms from Taipei,
TW
|
|
| 140.112.75.187 |
1.41ms from Taipei,
TW
|
|
| 140.112.245.87 |
1.49ms from Taipei,
TW
|
|
| 140.112.7.245 |
1.59ms from Taipei,
TW
|
|
| 140.112.45.199 |
1.21ms from Taipei,
TW
|
|
| 140.112.91.87 |
1.22ms from Taipei,
TW
|
|
| 140.112.104.162 |
1.15ms from Taipei,
TW
|
|
| 140.112.156.212 |
1.44ms from Taipei,
TW
|
|
| 140.112.128.254 |
1.32ms from Taipei,
TW
|
|
| 140.112.15.49 |
1.44ms from Taipei,
TW
|
|
| 140.112.196.227 |
1.50ms from Taipei,
TW
|
|
| 140.112.47.254 |
1.46ms from Taipei,
TW
|
|
| 140.112.121.209 |
1.48ms from Taipei,
TW
|
|
| 140.112.170.171 |
1.23ms from Taipei,
TW
|
|
| 140.112.214.103 |
1.92ms from Taipei,
TW
|
|
| 140.112.25.119 |
1.61ms from Taipei,
TW
|
|
| 140.112.166.199 |
1.23ms 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 |
|---|---|---|
| 180.78.66.132 |
8.61ms from Beijing,
CN
|
|
| 14.141.219.52 |
0.15ms from Delhi,
IN
|
|
| 149.52.57.68 |
0.39ms from Fremont,
US
|
|
| 175.120.80.116 |
5.53ms from Incheon,
KR
|
|
| 136.39.1.180 |
0.70ms from Kansas City,
US
|
|
| 82.223.162.4 |
0.76ms from Logrono,
ES
|
|
| 31.3.68.4 |
3.92ms from London,
GB
|
|
| 31.129.38.148 |
0.52ms from Saint Petersburg,
RU
|
|
| 217.173.250.116 |
2.74ms from Sandefjord,
NO
|
|
| 49.163.241.68 |
6.03ms from Seoul,
KR
|
|
| 14.84.45.148 |
1.97ms from Seoul,
KR
|
|
| 47.236.203.100 |
0.81ms from Singapore,
SG
|
|
| 2.66.69.244 |
11.77ms from Stockholm,
SE
|
|
| 202.80.145.84 |
5.55ms from Sydney,
AU
|
|
| 92.58.245.36 |
12.26ms from Zaragoza,
ES
|
|
| 123.160.134.84 |
4.53ms from Zhengzhou,
CN
|
|
| 41.128.168.244 |
7.36ms from Cairo,
EG
|
|
| 68.144.194.180 |
10.09ms from Calgary,
CA
|
|
| 175.7.24.20 |
2.96ms from Changsha,
CN
|
|
| 78.152.169.132 |
0.61ms from Khmelnytskyi,
UA
|
|
| 88.5.214.244 |
10.81ms from Madrid,
ES
|
|
| 196.43.138.4 |
8.94ms from Nairobi,
KE
|
|
| 84.37.104.116 |
0.35ms from New York City,
US
|
|
| 60.185.41.100 |
7.54ms from Ningbo,
CN
|
|
| 139.216.73.228 |
1.42ms from Sydney,
AU
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Delhi, IN
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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