Autonomous System
AS20634 Telecom Liechtenstein AG
ISPActiveLiechtensteinRIPE
AS20634 (TELECOM-LI) is an ISP network operated by Telecom Liechtenstein AG in Liechtenstein, registered with RIPE. It has 11 IPv4 prefixes with 23,808 addresses and 2 IPv6 prefixes, which makes it the 6,215th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses23,808in 11 prefixes
IPv6 prefixes2≈ 7.1 × 10²⁹ addresses
Size rank#6,215of 82,200 active ASNs
Details
OrganizationTelecom Liechtenstein AG
AS nameTELECOM-LI
Websitetelecom.li
Country Liechtenstein (LI)
Network typeISP
RegistryRIPE
Abuse contactabuse@telecom.li
Registered2002-07-25
Last updated2026-09-14
IPv4 prefixes
11 prefixes · 23,808 addresses| Network | Addresses | First – last address |
|---|---|---|
| 80.66.224.0/20 | 4,096 | 80.66.224.0 – 80.66.239.255 |
| 80.72.48.0/20 | 4,096 | 80.72.48.0 – 80.72.63.255 |
| 80.248.192.0/20 | 4,096 | 80.248.192.0 – 80.248.207.255 |
| 89.248.144.0/20 | 4,096 | 89.248.144.0 – 89.248.159.255 |
| 217.173.224.0/20 | 4,096 | 217.173.224.0 – 217.173.239.255 |
| 185.112.48.0/22 | 1,024 | 185.112.48.0 – 185.112.51.255 |
| 80.66.228.0/23 | 512 | 80.66.228.0 – 80.66.229.255 |
| 217.173.224.0/23 | 512 | 217.173.224.0 – 217.173.225.255 |
| 217.173.236.0/23 | 512 | 217.173.236.0 – 217.173.237.255 |
| 217.173.238.0/23 | 512 | 217.173.238.0 – 217.173.239.255 |
| 193.17.79.0/24 | 256 | 193.17.79.0 – 193.17.79.255 |
80.66.224.0/20 80.72.48.0/20 80.248.192.0/20 89.248.144.0/20 217.173.224.0/20 185.112.48.0/22 80.66.228.0/23 217.173.224.0/23 217.173.236.0/23 217.173.238.0/23 193.17.79.0/24
IPv6 prefixes
2 prefixes- 2a0b:83c0::/29
- 2a00:ec0::/32
2a0b:83c0::/29 2a00:ec0::/32
Query AS20634 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=AS20634&key=YOUR_API_KEY"Any address in its prefixes resolves to AS20634, with or without a key:
curl "https://api.ipapi.is/?q=80.66.224.1"