AS18185
NTCU · ntcu.edu.tw
Taiwan
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| Field | Value |
|---|---|
| Country |
Taiwan
|
| Website | ntcu.edu.tw |
| Hosted domains | 0 |
| IPv4 addresses | 4,096 |
| IPv6 addresses | 0 |
| ASN type | Education |
| Registry | apnic |
| Updated | 3 months ago on Nov 06, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 211.76.240.0/20 | National Chiao Tung University | 4,096 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS18185
OrgID: AS18185
ASName: AS18185
ASNumber: AS18185
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are no domains currently hosted on this ASN.
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS4780 | Digital United Inc. |
Pingable IPs
9 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 211.76.253.254 |
2.60ms from Taipei,
TW
|
|
| 211.76.255.202 |
0.86ms from Taipei,
TW
|
|
| 211.76.251.254 |
2.58ms from Taipei,
TW
|
|
| 211.76.254.254 |
2.51ms from Taipei,
TW
|
|
| 211.76.245.254 |
2.87ms from Taipei,
TW
|
|
| 211.76.240.234 |
2.34ms from Taipei,
TW
|
|
| 211.76.249.254 |
2.49ms from Taipei,
TW
|
|
| 211.76.246.254 |
2.68ms from Taipei,
TW
|
|
| 211.76.247.66 |
5.03ms 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 |
|---|---|---|
| 52.25.56.217 |
0.16ms from Boardman,
US
|
|
| 190.1.201.153 |
8.79ms from Bogota,
CO
|
|
| 110.175.100.25 |
1.72ms from Brisbane,
AU
|
|
| 195.249.166.105 |
0.63ms from Copenhagen,
DK
|
|
| 14.143.138.185 |
1.06ms from Delhi,
IN
|
|
| 86.47.224.73 |
5.33ms from Dublin,
IE
|
|
| 91.36.125.233 |
4.79ms from Duesseldorf,
DE
|
|
| 3.74.104.249 |
0.17ms from Frankfurt am Main,
DE
|
|
| 109.235.237.9 |
0.77ms from Frankfurt am Main,
DE
|
|
| 143.89.53.25 |
1.94ms from Hong Kong,
HK
|
|
| 101.255.30.9 |
1.96ms from Jakarta,
ID
|
|
| 101.255.69.25 |
0.77ms from Jakarta,
ID
|
|
| 37.36.124.153 |
7.66ms from Kuwait City,
KW
|
|
| 143.42.249.41 |
0.84ms from London,
GB
|
|
| 81.43.100.41 |
6.23ms from Madrid,
ES
|
|
| 74.62.81.233 |
0.69ms from Milwaukee,
US
|
|
| 68.85.66.41 |
5.50ms from Murfreesboro,
US
|
|
| 87.11.232.105 |
2.03ms from Rome,
IT
|
|
| 122.141.67.105 |
11.72ms from Tieling,
CN
|
|
| 126.14.5.185 |
10.77ms from Tokyo,
JP
|
|
| 153.163.241.73 |
9.50ms from Tokyo,
JP
|
|
| 70.61.60.9 |
4.02ms from Cleveland,
US
|
|
| 64.125.56.25 |
2.77ms from Denver,
US
|
|
| 100.42.94.9 |
6.33ms from Des Moines,
US
|
|
| 93.221.131.105 |
2.19ms from Frankfurt am Main,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Amsterdam, NL
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 AS18185 at robtex.
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