List of the top 20 organizations with the largest IP allocations in Finland
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| RIPE Network Coordination Centre | 3,685,120 | 237 | 1 | 158 | |
| Telia Finland Oyj | 3,346,176 | 1.5 x 235 | 1 | 129 | |
| DNA Oyj | 1,893,120 | 1.03 x 237 | 4 | 90 | |
| 4 | CSC - Tieteen tietotekniikan keskus Oy | 610,048 | 232 | 1 | 42 |
| 5 | Tietoevry Oyj | 269,312 | 1.38 x 233 | 2 | 114 |
| 6 | Nokia Solutions and Networks Oy | 231,424 | 1.13 x 232 | 2 | 51 |
| 7 | Telia Cygate Oy | 167,168 | 1.38 x 236 | 4 | 41 |
| 8 | Capgemini Finland Oy | 133,376 | 216 | 1 | 8 |
| 9 | Valtion tieto- ja viestintatekniikkakeskus, TUVE-palvelut | 131,072 | 0 | 1 | 2 |
| 10 | Tampere University Foundation | 131,072 | 0 | 1 | 2 |
| 11 | Lounea Palvelut Oy | 98,304 | 1.13 x 235 | 5 | 18 |
| 12 | Istekki Oy | 82,944 | 1.02 x 238 | 1 | 25 |
| 13 | Netcrew ry | 81,920 | 216 | 1 | 3 |
| 14 | UPM-Kymmene Oyj | 75,008 | 0 | 1 | 13 |
| 15 | UpCloud Ltd | 69,632 | 1.97 x 235 | 1 | 61 |
| 16 | Knowit Solutions Oy | 68,864 | 235 | 1 | 6 |
| 17 | Metsaliitto Osuuskunta | 66,816 | 0 | 1 | 6 |
| 18 | City of Helsinki | 66,304 | 0 | 1 | 3 |
| 19 | Rautaruukki Oyj | 65,536 | 0 | 1 | 1 |
| 20 | Aalto University | 65,536 | 0 | 1 | 1 |