List of the top 20 organizations with the largest IP allocations in Netherlands
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Liberty Global B.V. | 23,992,576 | 1.72 x 240 | 3 | 958 | |
| Akamai International B.V. | 16,628,688 | 1.02 x 240 | 12 | 4,630 | |
| SURFnet bv | 8,577,536 | 248 | 16 | 141 | |
| 4 | KPN B.V. | 7,916,033 | 1.3 x 239 | 16 | 494 |
| 5 | Vodafone Libertel B.V. | 7,217,664 | 1.01 x 242 | 1 | 231 |
| 6 | Ziggo B.V. | 3,639,040 | 241 | 1 | 120 |
| 7 | Tele2 Nederland B.V. | 1,543,936 | 233 | 4 | 80 |
| 8 | Xs4all Internet BV | 1,119,744 | 1.69 x 236 | 2 | 35 |
| 9 | T-mobile Netherlands bv. | 999,424 | 0 | 1 | 6 |
| 10 | Vodafone Libertel N.V | 799,744 | 0 | 1 | 6 |
| 11 | T-Mobile Thuis BV | 774,912 | 232 | 1 | 21 |
| 12 | DELTA Fiber Nederland B.V. | 471,552 | 1.06 x 236 | 3 | 44 |
| 13 | LeaseWeb Netherlands B.V. | 463,104 | 1.47 x 239 | 2 | 506 |
| 14 | Euronet Communications B.V. | 450,560 | 232 | 1 | 9 |
| 15 | KPN Corporate Market B.V. | 274,176 | 1.01 x 225 | 1 | 30 |
| 16 | Ministerie van Verkeer en Waterstaat/Rijkswaterstaat | 247,040 | 0 | 1 | 39 |
| 17 | Signet B.V. | 197,427 | 1.5 x 235 | 5 | 268 |
| 18 | Routit BV | 192,000 | 232 | 1 | 31 |
| 19 | True B.V. | 189,696 | 1.5 x 233 | 1 | 37 |
| 20 | Capgemini Nederland B.V. | 185,856 | 232 | 1 | 40 |