List of the top 20 organizations with the largest IP allocations in Sweden
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Telia Company AB | 7,084,544 | 1.16 x 237 | 4 | 418 | |
| Telenor Sverige AB | 1,390,080 | 1.13 x 232 | 3 | 36 | |
| Hi3G Access AB | 1,007,616 | 236 | 1 | 13 | |
| 4 | Bredband2 AB | 888,576 | 1.31 x 236 | 1 | 135 |
| 5 | GlobalConnect AB | 690,688 | 1.13 x 238 | 2 | 690 |
| 6 | Bahnhof AB | 600,320 | 1.23 x 236 | 2 | 124 |
| 7 | Arelion Sweden AB | 401,152 | 1.13 x 236 | 3 | 132 |
| 8 | Saab AB | 262,400 | 0 | 1 | 5 |
| 9 | VASTRA GOTALANDS LANS LANDSTING | 203,776 | 216 | 1 | 32 |
| 10 | Region Stockholm | 203,008 | 232 | 1 | 16 |
| 11 | GleSYS AB | 166,144 | 1.56 x 236 | 3 | 218 |
| 12 | Binero AB | 127,488 | 236 | 3 | 255 |
| 13 | AC-Net Externservice AB | 123,904 | 1.5 x 233 | 1 | 26 |
| 14 | CGI Sverige AB | 97,536 | 232 | 1 | 24 |
| 15 | Internet Vikings International AB | 93,952 | 0 | 23 | 168 |
| 16 | UMDAC, Umea University | 90,112 | 0 | 1 | 4 |
| 17 | Scania CV AB | 75,264 | 0 | 1 | 6 |
| 18 | Forsakringskassan | 73,728 | 232 | 1 | 30 |
| 19 | Swedish Armed Forces | 72,704 | 1.75 x 234 | 1 | 34 |
| 20 | Net at Once Sweden AB | 70,656 | 232 | 1 | 9 |