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 13 IPv4 prefixes with 25,088 addresses and 2 IPv6 prefixes, which makes it the 6,041st largest of 82,558 active autonomous systems by IPv4 space.

IPv4 addresses25,088in 13 prefixes
IPv6 prefixes2≈ 7.1 × 10²⁹ addresses
Size rank#6,041of 82,558 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

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

13 prefixes · 25,088 addresses
NetworkAddressesFirst – last address
80.66.224.0/204,09680.66.224.0 – 80.66.239.255
80.72.48.0/204,09680.72.48.0 – 80.72.63.255
80.248.192.0/204,09680.248.192.0 – 80.248.207.255
89.248.144.0/204,09689.248.144.0 – 89.248.159.255
217.173.224.0/204,096217.173.224.0 – 217.173.239.255
185.112.48.0/221,024185.112.48.0 – 185.112.51.255
185.213.56.0/221,024185.213.56.0 – 185.213.59.255
80.66.228.0/2351280.66.228.0 – 80.66.229.255
217.173.224.0/23512217.173.224.0 – 217.173.225.255
217.173.236.0/23512217.173.236.0 – 217.173.237.255
217.173.238.0/23512217.173.238.0 – 217.173.239.255
193.17.79.0/24256193.17.79.0 – 193.17.79.255
195.170.175.0/24256195.170.175.0 – 195.170.175.255

IPv6 prefixes

2 prefixes
  • 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"