| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Telecom Liechtenstein AG | 26,112 | 1.13 x 235 | 1 | 17 | |
| Hoi Internet AG | 9,216 | 235 | 1 | 3 | |
| SupraNet AG | 9,216 | 0 | 1 | 2 | |
| 4 | kyberna AG | 8,192 | 0 | 1 | 1 |
| 5 | GMG AG | 6,400 | 223 | 1 | 9 |
| 6 | Newsnet AG | 5,632 | 1.13 x 235 | 1 | 7 |
| 7 | TV-COM AG | 4,096 | 0 | 1 | 1 |
| 8 | Hilti AG | 4,096 | 0 | 1 | 1 |
| 9 | Liechtensteinische Landesbank AG | 3,072 | 0 | 1 | 2 |
| 10 | QualityNet AG | 3,072 | 0 | 1 | 2 |
| 11 | vestra ICT Ltd. | 2,560 | 0 | 1 | 3 |
| 12 | thyssenkrupp Presta AG | 2,304 | 0 | 1 | 2 |
| 13 | li-life web + it establishment | 2,048 | 0 | 1 | 2 |
| 14 | Bacher EDV-Beratung AG | 2,048 | 232 | 1 | 2 |
| 15 | Dr. Risch Anstalt | 1,024 | 232 | 1 | 2 |
| 16 | Herbert Ospelt Anstalt | 1,024 | 0 | 1 | 1 |
| 17 | Bank Frick & Co. AG | 1,024 | 0 | 1 | 1 |
| 18 | Kaiser Partner Management Services Anstalt | 1,024 | 232 | 1 | 2 |
| 19 | LGT Financial Services AG | 1,024 | 235 | 1 | 6 |
| 20 | Cryptoshell AG | 1,024 | 216 | 1 | 2 |