Internet Service Providers in Germany

Top 20 organizations with the largest IP allocations in Germany

Germany

Top 20 organizations with the largest IP allocations


Rank Name IPv4 addresses IPv6 /64 networks AS numbers Prefixes
Deutsche Telekom AG 36,399,872 1.01 x 245 3 554
Daimler AG 16,834,560 1.13 x 235 1 33
Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 9,164,288 237 1 289
4 Vodafone GmbH 8,987,932 1.26 x 242 2 172
5 Telefonica Germany GmbH & Co.OHG 8,422,144 1.13 x 241 3 61
6 Vodafone Kabel Deutschland GmbH 6,501,120 1.55 x 238 1 2,720
7 1&1 Versatel Deutschland GmbH 2,118,656 1.69 x 235 2 577
8 GTT Communications Inc. 1,579,838 1.16 x 237 1 1,571
9 Hetzner Online GmbH 1,454,336 237 1 72
10 Plusnet GmbH 1,275,904 1.03 x 237 1 94
11 ecotel communication ag 1,059,840 233 2 38
12 EWE TEL GmbH 955,515 1.06 x 237 3 70
13 Deutsche Post AG 787,456 216 2 16
14 freenet Datenkommunikations GmbH 772,608 232 1 16
15 PlusServer GmbH 741,376 1.06 x 238 5 326
16 Tele Columbus AG 674,048 1.69 x 235 3 81
17 Host Europe GmbH 640,138 234 9 1,072
18 euNetworks GmbH 584,581 1.88 x 236 2 91
19 NetCologne Gesellschaft fur Telekommunikation mbH 561,664 1.06 x 236 1 35
20 1&1 Internet SE 552,449 1.5 x 235 1 50