Autonomous System
AS18049 Taiwan Infrastructure Network Technologie
ISPActiveTaiwanAPNIC
AS18049 (TINP-TW) is an ISP network operated by Taiwan Infrastructure Network Technologie in Taiwan, registered with APNIC. It has 235 IPv4 prefixes with 663,040 addresses and 1 IPv6 prefix, which makes it the 572nd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses663,040in 235 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#572of 82,200 active ASNs
Details
OrganizationTaiwan Infrastructure Network Technologie
AS nameTINP-TW
Websitetinp.com.tw
Country Taiwan (TW)
Network typeISP
RegistryAPNIC
Abuse contactservice@topmso.com.tw
Registered—
Last updated2025-11-06
IPv4 prefixes
235 prefixes · 663,040 addresses| Network | Addresses | First – last address |
|---|---|---|
| 58.99.0.0/17 | 32,768 | 58.99.0.0 – 58.99.127.255 |
| 106.107.128.0/17 | 32,768 | 106.107.128.0 – 106.107.255.255 |
| 123.205.0.0/17 | 32,768 | 123.205.0.0 – 123.205.127.255 |
| 27.100.64.0/18 | 16,384 | 27.100.64.0 – 27.100.127.255 |
| 112.105.0.0/18 | 16,384 | 112.105.0.0 – 112.105.63.255 |
| 116.118.128.0/18 | 16,384 | 116.118.128.0 – 116.118.191.255 |
| 123.205.0.0/18 | 16,384 | 123.205.0.0 – 123.205.63.255 |
| 123.205.64.0/18 | 16,384 | 123.205.64.0 – 123.205.127.255 |
| 175.183.0.0/18 | 16,384 | 175.183.0.0 – 175.183.63.255 |
| 49.213.128.0/19 | 8,192 | 49.213.128.0 – 49.213.159.255 |
| 49.213.160.0/19 | 8,192 | 49.213.160.0 – 49.213.191.255 |
| 49.213.192.0/19 | 8,192 | 49.213.192.0 – 49.213.223.255 |
| 49.213.224.0/19 | 8,192 | 49.213.224.0 – 49.213.255.255 |
| 58.99.0.0/19 | 8,192 | 58.99.0.0 – 58.99.31.255 |
| 58.99.32.0/19 | 8,192 | 58.99.32.0 – 58.99.63.255 |
| 58.99.64.0/19 | 8,192 | 58.99.64.0 – 58.99.95.255 |
| 58.99.96.0/19 | 8,192 | 58.99.96.0 – 58.99.127.255 |
| 60.198.64.0/19 | 8,192 | 60.198.64.0 – 60.198.95.255 |
| 61.58.128.0/19 | 8,192 | 61.58.128.0 – 61.58.159.255 |
| 106.105.64.0/19 | 8,192 | 106.105.64.0 – 106.105.95.255 |
| 106.105.224.0/19 | 8,192 | 106.105.224.0 – 106.105.255.255 |
| 112.105.0.0/19 | 8,192 | 112.105.0.0 – 112.105.31.255 |
| 112.105.32.0/19 | 8,192 | 112.105.32.0 – 112.105.63.255 |
| 116.118.128.0/19 | 8,192 | 116.118.128.0 – 116.118.159.255 |
| 116.118.160.0/19 | 8,192 | 116.118.160.0 – 116.118.191.255 |
58.99.0.0/17 106.107.128.0/17 123.205.0.0/17 27.100.64.0/18 112.105.0.0/18 116.118.128.0/18 123.205.0.0/18 123.205.64.0/18 175.183.0.0/18 49.213.128.0/19 49.213.160.0/19 49.213.192.0/19 49.213.224.0/19 58.99.0.0/19 58.99.32.0/19 58.99.64.0/19 58.99.96.0/19 60.198.64.0/19 61.58.128.0/19 106.105.64.0/19 106.105.224.0/19 112.105.0.0/19 112.105.32.0/19 116.118.128.0/19 116.118.160.0/19
The 25 largest of 235. The API and the database have all of them.
IPv6 prefixes
1 prefix- 2403:5200::/32
2403:5200::/32
Query AS18049 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS18049&key=YOUR_API_KEY"
Any address in its prefixes resolves to AS18049, with or without a key:
curl "https://api.ipapi.is/?q=58.99.0.1"
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