AS18183
National Center for Research on Earthquake Engineering · niar.org.tw
Taiwan
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›AS18183 – National Center for Research on Earthquake Engineering
| Field | Value |
|---|---|
| Country |
Taiwan
|
| Website | niar.org.tw |
| Hosted domains | 2 |
| IPv4 addresses | 5,632 |
| IPv6 addresses | 159,075,295,048,171,365,324,537,462,784 |
| ASN type | Education |
| Registry | apnic |
| Updated | 2 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 |
|---|---|---|
| 202.5.12.17 | ██████████ | 1 |
| 202.5.12.2 | █████████ | 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
18 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 61.56.11.65 |
2.52ms from Taipei,
TW
|
|
| 61.56.14.43 |
1.51ms from Taipei,
TW
|
|
| 61.56.8.99 |
3.08ms from Taipei,
TW
|
|
| 61.56.10.52 |
3.14ms from Taipei,
TW
|
|
| 61.56.13.67 |
2.47ms from Taipei,
TW
|
|
| 61.56.9.223 |
1.51ms from Taipei,
TW
|
|
| 202.5.15.17 |
0.58ms from Taipei,
TW
|
|
| 2001:4500:1000:ffff:203:145:192:254 |
34.18ms from Tokyo,
JP
|
|
| 61.56.4.239 |
1.46ms from Taipei,
TW
|
|
| 61.56.6.125 |
1.29ms from Taipei,
TW
|
|
| 2001:4500:1180:1::10 |
30.27ms from Tokyo,
JP
|
|
| 2001:4500:1100:1f01::2 |
29.87ms from Tokyo,
JP
|
|
| 103.189.133.254 |
1.31ms from Taipei,
TW
|
|
| 61.56.12.240 |
1.56ms from Taipei,
TW
|
|
| 202.5.12.64 |
1.21ms from Taipei,
TW
|
|
| 2001:4500:1102:b401:61:56:14:5 |
31.32ms from Tokyo,
JP
|
|
| 61.56.15.14 |
2.62ms from Taipei,
TW
|
|
| 2001:4500:ffff::1001 |
34.25ms from Tokyo,
JP
|
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 |
|---|---|---|
| 86.97.158.167 |
2.53ms from Al Fujairah City,
AE
|
|
| 162.141.150.215 |
0.54ms from Ashburn,
US
|
|
| 81.248.42.7 |
1.66ms from Cayenne,
GF
|
|
| 18.185.16.39 |
0.14ms from Frankfurt am Main,
DE
|
|
| 183.132.183.55 |
11.28ms from Hangzhou,
CN
|
|
| 88.255.83.247 |
1.06ms from Istanbul,
TR
|
|
| 46.43.227.87 |
2.89ms from Krasnoyarsk,
RU
|
|
| 104.220.155.119 |
7.02ms from San Jose,
US
|
|
| 211.206.59.87 |
6.98ms from Seoul,
KR
|
|
| 34.126.98.215 |
0.13ms from Singapore,
SG
|
|
| 54.65.229.55 |
0.18ms from Tokyo,
JP
|
|
| 126.45.38.119 |
11.45ms from Tokyo,
JP
|
|
| 3.29.101.135 |
1.20ms from Dubai,
AE
|
|
| 67.197.211.103 |
6.00ms from Durham,
US
|
|
| 14.160.161.183 |
4.54ms from Ho Chi Minh City,
VN
|
|
| 202.185.181.55 |
0.66ms from Kuala Lumpur,
MY
|
|
| 50.159.67.7 |
9.11ms from Los Angeles,
US
|
|
| 189.63.139.7 |
2.00ms from Porto Alegre,
BR
|
|
| 160.20.206.167 |
8.78ms from Sao Paulo,
BR
|
|
| 153.245.30.135 |
2.34ms from Tokyo,
JP
|
|
| 31.20.92.215 |
5.09ms from Amsterdam,
NL
|
|
| 69.143.33.183 |
4.16ms from Ashburn,
US
|
|
| 52.149.226.231 |
0.49ms from Ashburn,
US
|
|
| 116.169.99.199 |
3.28ms from Chengdu,
CN
|
|
| 62.144.248.119 |
7.66ms 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 Hong Kong, HK
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.
Data built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs
Keyboard shortcuts
-
/Start search
-
G IGo to My IP page
-
G AGo to My ASN page