AS17716
National Taiwan University · ntu.edu.tw
Taiwan
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| Field | Value |
|---|---|
| Country |
Taiwan
|
| Website | ntu.edu.tw |
| Hosted domains | 143 |
| IPv4 addresses | 65,536 |
| IPv6 addresses | 0 |
| ASN type | Education |
| Registry | apnic |
| Updated | a month 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 143 domain names hosted across 113 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 |
| 140.112.91.53 | ██████████ | 2 |
| 140.112.30.26 | ██████████ | 2 |
| 140.112.208.130 | ██████████ | 2 |
| 140.112.22.10 | ██████████ | 2 |
| 140.112.64.43 | ██████████ | 2 |
| 140.112.15.11 | ██████████ | 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
238 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 140.112.49.159 |
1.35ms from Taipei,
TW
|
|
| 140.112.224.124 |
1.75ms from Taipei,
TW
|
|
| 140.112.207.237 |
1.23ms from Taipei,
TW
|
|
| 140.112.143.187 |
1.34ms from Taipei,
TW
|
|
| 140.112.53.254 |
1.52ms from Taipei,
TW
|
|
| 140.112.172.1 |
1.29ms from Taipei,
TW
|
|
| 140.112.94.93 |
1.53ms from Taipei,
TW
|
|
| 140.112.122.130 |
1.41ms from Taipei,
TW
|
|
| 140.112.21.105 |
1.22ms from Taipei,
TW
|
|
| 140.112.127.23 |
1.45ms from Taipei,
TW
|
|
| 140.112.3.21 |
1.54ms from Taipei,
TW
|
|
| 140.112.95.137 |
1.32ms from Taipei,
TW
|
|
| 140.112.11.241 |
1.38ms from Taipei,
TW
|
|
| 140.112.98.31 |
1.50ms from Taipei,
TW
|
|
| 140.112.56.10 |
1.37ms from Taipei,
TW
|
|
| 140.112.150.196 |
4.86ms from Taipei,
TW
|
|
| 140.112.151.177 |
10.72ms from Taichung,
TW
|
|
| 140.112.60.254 |
1.53ms from Taipei,
TW
|
|
| 140.112.137.254 |
1.52ms from Taipei,
TW
|
|
| 140.112.178.204 |
1.25ms from Taipei,
TW
|
|
| 140.112.75.187 |
1.50ms from Taipei,
TW
|
|
| 140.112.170.171 |
1.14ms from Taipei,
TW
|
|
| 140.112.17.177 |
1.29ms from Taipei,
TW
|
|
| 140.112.34.254 |
1.37ms from Taipei,
TW
|
|
| 140.112.163.97 |
1.21ms 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 |
|---|---|---|
| 219.152.140.100 |
2.11ms from Chongqing,
CN
|
|
| 31.172.46.52 |
1.99ms from Duesseldorf,
DE
|
|
| 113.163.234.36 |
4.51ms from Ho Chi Minh City,
VN
|
|
| 182.69.87.148 |
2.04ms from Lohogaon,
IN
|
|
| 2.97.219.228 |
6.03ms from London,
GB
|
|
| 58.241.136.196 |
8.29ms from Nanjing,
CN
|
|
| 180.147.58.196 |
2.14ms from Osaka,
JP
|
|
| 126.83.191.116 |
3.95ms from Osaka,
JP
|
|
| 90.26.134.36 |
12.32ms from Paris,
FR
|
|
| 170.130.5.36 |
0.31ms from Phoenix,
US
|
|
| 24.22.49.196 |
7.73ms from Portland,
US
|
|
| 107.22.93.4 |
0.16ms from Reston,
US
|
|
| 52.72.210.132 |
0.23ms from Reston,
US
|
|
| 116.86.95.244 |
1.31ms from Singapore,
SG
|
|
| 66.11.2.52 |
5.80ms from South Bend,
US
|
|
| 139.45.178.4 |
1.03ms from Tokyo,
JP
|
|
| 82.76.254.244 |
0.46ms from Bucharest,
RO
|
|
| 108.78.142.228 |
2.53ms from Dallas,
US
|
|
| 192.241.148.180 |
0.26ms from New York City,
US
|
|
| 180.17.135.164 |
3.79ms from Osaka,
JP
|
|
| 150.217.250.4 |
6.13ms from Rome,
IT
|
|
| 58.79.7.52 |
1.49ms from Seoul,
KR
|
|
| 46.176.83.196 |
5.35ms from Sofia,
BG
|
|
| 41.105.158.132 |
12.76ms from Valencia,
ES
|
|
| 34.161.82.84 |
4.20ms 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 Columbus, 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 AS17716 at robtex.
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