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 | a month 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 |
|---|---|---|
| 211.76.246.254 |
2.73ms from Taipei,
TW
|
|
| 211.76.249.254 |
2.57ms from Taipei,
TW
|
|
| 211.76.251.254 |
2.64ms from Taipei,
TW
|
|
| 211.76.253.254 |
2.59ms from Taipei,
TW
|
|
| 211.76.240.234 |
2.29ms from Taipei,
TW
|
|
| 211.76.254.254 |
2.37ms from Taipei,
TW
|
|
| 211.76.255.202 |
0.81ms from Taipei,
TW
|
|
| 211.76.245.254 |
2.67ms from Taipei,
TW
|
|
| 211.76.247.9 |
5.04ms 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 |
|---|---|---|
| 66.44.71.169 |
6.22ms from Ashburn,
US
|
|
| 12.21.177.25 |
9.30ms from Atlanta,
US
|
|
| 97.83.112.73 |
11.45ms from Chicago,
US
|
|
| 70.61.60.9 |
9.60ms from Columbus,
US
|
|
| 66.186.243.25 |
11.31ms from Dallas,
US
|
|
| 104.108.155.153 |
1.56ms from Delhi,
IN
|
|
| 4.150.152.9 |
0.23ms from Des Moines,
US
|
|
| 191.179.152.73 |
14.62ms from Fortaleza,
BR
|
|
| 60.174.7.169 |
7.80ms from Huai'an,
CN
|
|
| 203.130.209.153 |
9.77ms from Jakarta,
ID
|
|
| 44.208.231.57 |
0.23ms from Reston,
US
|
|
| 100.29.218.233 |
0.23ms from Reston,
US
|
|
| 64.78.56.217 |
1.65ms from San Jose,
US
|
|
| 180.168.192.105 |
2.73ms from Shanghai,
CN
|
|
| 129.126.155.105 |
1.42ms from Singapore,
SG
|
|
| 213.139.6.137 |
0.50ms from Stockholm,
SE
|
|
| 192.81.173.9 |
0.95ms from Toronto,
CA
|
|
| 181.122.104.73 |
8.36ms from Asuncion,
PY
|
|
| 208.44.248.185 |
6.57ms from Atlanta,
US
|
|
| 101.20.33.201 |
3.87ms from Beijing,
CN
|
|
| 171.222.137.185 |
3.48ms from Chengdu,
CN
|
|
| 201.216.164.9 |
3.80ms from Guatemala City,
GT
|
|
| 58.27.156.249 |
1.15ms from Karachi,
PK
|
|
| 78.137.26.249 |
3.04ms from Kyiv,
UA
|
|
| 217.72.248.233 |
1.42ms from London,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Johannesburg, ZA
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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