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 |
|---|---|---|
| 211.76.251.229 |
2.41ms from Taipei,
TW
|
|
| 211.76.253.254 |
2.73ms from Taipei,
TW
|
|
| 211.76.254.254 |
2.64ms from Taipei,
TW
|
|
| 211.76.247.123 |
4.81ms from Taipei,
TW
|
|
| 211.76.249.254 |
2.84ms from Taipei,
TW
|
|
| 211.76.255.222 |
0.91ms from Taipei,
TW
|
|
| 211.76.240.234 |
2.14ms from Taipei,
TW
|
|
| 211.76.245.254 |
2.65ms from Taipei,
TW
|
|
| 211.76.246.254 |
2.79ms 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 |
|---|---|---|
| 158.94.108.25 |
0.73ms from Ashburn,
US
|
|
| 46.142.39.153 |
8.02ms from Berlin,
DE
|
|
| 24.27.255.249 |
5.93ms from Charlotte,
US
|
|
| 222.168.24.41 |
9.69ms from Dalian,
CN
|
|
| 107.118.11.9 |
2.99ms from Dallas,
US
|
|
| 79.205.207.249 |
2.33ms from Duesseldorf,
DE
|
|
| 79.198.7.201 |
4.33ms from Frankfurt am Main,
DE
|
|
| 31.209.185.105 |
4.28ms from Hamburg,
DE
|
|
| 95.176.227.217 |
0.72ms from Ljubljana,
SI
|
|
| 158.125.218.249 |
17.52ms from London,
GB
|
|
| 46.25.225.249 |
14.82ms from Madrid,
ES
|
|
| 88.43.137.57 |
4.15ms from Milan,
IT
|
|
| 103.93.195.169 |
0.23ms from Mumbai,
IN
|
|
| 138.186.88.153 |
0.80ms from Panama,
PA
|
|
| 148.135.128.89 |
0.67ms from Phoenix,
US
|
|
| 101.235.228.41 |
1.70ms from Seoul,
KR
|
|
| 49.246.49.201 |
6.80ms from Seoul,
KR
|
|
| 15.165.25.105 |
0.19ms from Seoul,
KR
|
|
| 222.71.129.153 |
3.46ms from Shanghai,
CN
|
|
| 157.25.26.217 |
0.84ms from Warsaw,
PL
|
|
| 185.168.129.153 |
0.33ms from Warsaw,
PL
|
|
| 213.125.113.249 |
0.49ms from Amsterdam,
NL
|
|
| 96.27.101.121 |
6.85ms from Chicago,
US
|
|
| 12.186.202.185 |
2.40ms from Chicago,
US
|
|
| 72.32.162.9 |
1.04ms from Dallas,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Taipei, TW
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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