AS18183
National Center for Research on Earthquake Engineering · niar.org.tw
Taiwan
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| Field | Value |
|---|---|
| Country |
Taiwan
|
| Website | niar.org.tw |
| Hosted domains | 2 |
| IPv4 addresses | 5,632 |
| IPv6 addresses | 159,075,295,048,171,366,130,000,000,000 |
| ASN type | Education |
| Registry | apnic |
| Updated | 4 months ago on Jan 08, 2026 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 61.56.0.0/20 | Government Service Network (GSN) | 4,096 |
| 61.56.8.0/21 | Government Service Network (GSN) | 2,048 |
| 202.5.12.0/22 | National Center for Research on Earthquake Engineering | 1,024 |
| 103.189.132.0/23 | National Center for Research on Earthquake Engineering | 512 |
| 61.56.4.0/24 | Government Service Network (GSN) | 256 |
| Netblock | Company |
|---|---|
| 2001:4500::/32 | National Applied Research Laboratories |
| 2400:85a0::/32 | National Center for Research on Earthquake Engineering |
| 2001:4500:1100::/40 | National Applied Research Laboratories |
| 2001:4500:1100::/41 | National Applied Research Laboratories |
| 2001:4500:1180::/41 | National Applied Research Laboratories |
WHOIS Details
ASHandle: AS18183
OrgID: AS18183
ASName: AS18183
ASNumber: AS18183
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 2 domain names hosted across 2 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 202.5.12.2 | █████████ | 1 |
| 202.5.12.17 | ██████████ | 1 |
Peers
There are 5 peers for this ASN.
| Peers | Name |
|---|---|
| AS18426 | National Applied Research Laboratories |
| AS7539 | National Center for High-performance Computing |
| AS9264 | Academia Sinica |
| AS9505 | Taiwan Internet Gateway |
| AS9681 | Formosa Open eXchange(FOX) |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
15 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 61.56.10.102 |
2.93ms from Taipei,
TW
|
|
| 202.5.15.17 |
0.68ms from Taipei,
TW
|
|
| 61.56.4.240 |
1.43ms from Taipei,
TW
|
|
| 103.189.133.254 |
1.46ms from Taipei,
TW
|
|
| 61.56.9.223 |
1.53ms from Taipei,
TW
|
|
| 61.56.8.130 |
3.04ms from Taipei,
TW
|
|
| 2001:4500:1102:1e15:10:10:15:3 |
31.34ms from Tokyo,
JP
|
|
| 61.56.15.240 |
2.60ms from Taipei,
TW
|
|
| 61.56.12.240 |
1.59ms from Taipei,
TW
|
|
| 2001:4500:1100:1f01::2 |
29.83ms from Tokyo,
JP
|
|
| 2001:4500:ffff::1001 |
33.97ms from Tokyo,
JP
|
|
| 61.56.13.144 |
2.14ms from Taipei,
TW
|
|
| 2001:4500:1000:ffff:203:145:192:254 |
33.93ms from Tokyo,
JP
|
|
| 61.56.11.112 |
2.55ms from Taipei,
TW
|
|
| 61.56.14.99 |
1.40ms 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 |
|---|---|---|
| 115.110.192.231 |
0.56ms from Bengaluru,
IN
|
|
| 85.215.135.23 |
0.61ms from Berlin,
DE
|
|
| 77.110.170.71 |
11.23ms from Budapest,
HU
|
|
| 85.216.35.87 |
10.79ms from Frankfurt am Main,
DE
|
|
| 1.24.226.247 |
5.71ms from Hohhot,
CN
|
|
| 76.95.249.103 |
6.01ms from Los Angeles,
US
|
|
| 82.59.155.167 |
5.88ms from Milan,
IT
|
|
| 80.71.225.247 |
0.05ms from Milan,
IT
|
|
| 93.170.218.167 |
3.62ms from Moscow,
RU
|
|
| 87.18.2.231 |
14.66ms from Naples,
IT
|
|
| 89.145.129.215 |
4.88ms from Novosibirsk,
RU
|
|
| 50.53.210.215 |
0.77ms from Portland,
US
|
|
| 157.55.198.103 |
0.20ms from San Antonio,
US
|
|
| 76.158.19.215 |
12.78ms from San Jose,
US
|
|
| 177.154.150.7 |
0.57ms from Sao Paulo,
BR
|
|
| 88.203.153.199 |
0.21ms from Sofia,
BG
|
|
| 20.222.175.71 |
0.18ms from Tokyo,
JP
|
|
| 54.218.162.199 |
0.21ms from Boardman,
US
|
|
| 73.208.38.199 |
6.41ms from Chicago,
US
|
|
| 77.235.123.103 |
2.41ms from Chisinau,
MD
|
|
| 52.31.239.151 |
0.30ms from Dublin,
IE
|
|
| 98.71.70.39 |
0.19ms from Dublin,
IE
|
|
| 92.141.53.167 |
14.29ms from Frankfurt am Main,
DE
|
|
| 184.85.155.199 |
0.42ms from Helsinki,
FI
|
|
| 49.58.209.7 |
1.75ms from Incheon,
KR
|
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 AS18183 at robtex.
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