AS18426
National Applied Research Laboratories · narl.org.tw
Taiwan
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| Field | Value |
|---|---|
| Country |
Taiwan
|
| Website | narl.org.tw |
| Hosted domains | 5 |
| IPv4 addresses | 2,048 |
| IPv6 addresses | 0 |
| ASN type | Business |
| Registry | apnic |
| Updated | 3 months ago on Nov 06, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 203.145.192.0/21 | National Applied Research Laboratories | 2,048 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS18426
OrgID: AS18426
ASName: AS18426
ASNumber: AS18426
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 5 domain names hosted across 4 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 203.145.193.6 | ████████ | 2 |
| 203.145.193.166 | ██████████ | 1 |
| 203.145.193.149 | ███████ | 1 |
| 203.145.193.20 | ███████ | 1 |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS7539 | National Center for High-performance Computing |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.145.192.254 |
2.31ms from Taipei,
TW
|
|
| 203.145.193.226 |
2.47ms 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 |
|---|---|---|
| 98.46.103.234 |
5.64ms from Chicago,
US
|
|
| 23.101.169.58 |
0.35ms from Chicago,
US
|
|
| 185.162.104.10 |
0.71ms from Copenhagen,
DK
|
|
| 202.92.162.10 |
1.21ms from Hong Kong,
HK
|
|
| 176.33.178.154 |
2.96ms from Izmir,
TR
|
|
| 81.153.144.58 |
3.09ms from London,
GB
|
|
| 75.249.151.106 |
12.82ms from New York City,
US
|
|
| 93.109.54.90 |
2.29ms from Nicosia,
CY
|
|
| 177.159.120.250 |
2.53ms from Novo Hamburgo,
BR
|
|
| 113.42.119.42 |
7.77ms from Osaka,
JP
|
|
| 154.223.205.154 |
1.00ms from Saint Petersburg,
RU
|
|
| 63.80.198.250 |
0.28ms from San Jose,
US
|
|
| 177.229.208.202 |
10.46ms from Santiago de Querétaro,
MX
|
|
| 173.160.251.42 |
5.32ms from Seattle,
US
|
|
| 121.197.18.90 |
9.46ms from Shanghai,
CN
|
|
| 135.90.140.186 |
0.59ms from Sydney,
AU
|
|
| 157.167.42.250 |
1.15ms from Sydney,
AU
|
|
| 111.216.240.234 |
2.12ms from Tokyo,
JP
|
|
| 13.80.45.218 |
0.26ms from Amsterdam,
NL
|
|
| 109.101.245.26 |
0.43ms from Bucharest,
RO
|
|
| 24.163.89.90 |
11.21ms from Charlotte,
US
|
|
| 3.16.32.10 |
0.13ms from Columbus,
US
|
|
| 217.253.85.186 |
4.15ms from Duesseldorf,
DE
|
|
| 77.3.102.74 |
1.07ms from Hamburg,
DE
|
|
| 68.201.175.202 |
13.20ms from Houston,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Wuwei, CN
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 AS18426 at robtex.
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