Top 20 organizations with the largest IP allocations in Germany
Top 20 organizations with the largest IP allocations
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Deutsche Telekom AG | 34,206,720 | 1.01 x 245 | 3 | 698 | |
| Daimler AG | 16,830,464 | 235 | 1 | 35 | |
| Telefonica Germany GmbH & Co.OHG | 8,404,480 | 1.13 x 241 | 3 | 59 | |
| 4 | Vodafone GmbH | 8,400,384 | 1.24 x 242 | 2 | 235 |
| 5 | Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. | 7,877,504 | 237 | 1 | 498 |
| 6 | Vodafone Kabel Deutschland GmbH | 1,983,488 | 237 | 1 | 3,212 |
| 7 | QSC AG | 1,437,696 | 1.38 x 237 | 5 | 244 |
| 8 | Hetzner Online GmbH | 1,386,494 | 1.5 x 236 | 1 | 95 |
| 9 | 1&1 Versatel Deutschland GmbH | 1,373,696 | 1.63 x 235 | 2 | 630 |
| 10 | freenet Datenkommunikations GmbH | 1,218,048 | 232 | 1 | 45 |
| 11 | GTT Communications Inc. | 1,151,744 | 1.62 x 236 | 1 | 1,351 |
| 12 | ecotel communication ag | 1,062,144 | 233 | 2 | 52 |
| 13 | EWE TEL GmbH | 953,088 | 1.06 x 237 | 3 | 73 |
| 14 | PlusServer GmbH | 697,344 | 1.81 x 237 | 5 | 366 |
| 15 | NetCologne Gesellschaft fur Telekommunikation mbH | 561,408 | 236 | 1 | 36 |
| 16 | 1&1 Internet SE | 551,424 | 1.5 x 235 | 1 | 118 |
| 17 | euNetworks GmbH | 547,320 | 1.81 x 236 | 2 | 381 |
| 18 | M-net Telekommunikations GmbH | 523,776 | 1.06 x 236 | 1 | 83 |
| 19 | Leibniz-Rechenzentrum | 484,736 | 235 | 1 | 21 |
| 20 | EntServ Deutschland GmbH | 420,096 | 232 | 2 | 93 |
