Internet Service Providers in European Union

Top 20 organizations with the largest IP allocations in European Union

European Union

Top 20 organizations with the largest IP allocations


Rank Name IPv4 addresses IPv6 /64 networks AS numbers Prefixes
WIND TRE S.P.A. 8,371,108 1.02 x 241 1 280
KPN B.V. 6,938,368 1.06 x 239 1 341
TELE2 4,921,344 1.09 x 239 1 225
4 Elisa Oyj 3,713,536 1.03 x 237 2 228
5 Telia Finland Oyj 3,426,816 234 1 146
6 Renater 2,857,617 1.5 x 230 41 283
7 Consortium GARR 2,770,432 233 1 81
8 Universitaet Stuttgart 2,714,896 1.56 x 236 1 103
9 Vodafone Group PLC 2,482,688 243 1 332
10 SWITCH 2,253,568 1.34 x 237 1 125
11 Akamai International B.V. 1,969,520 1.55 x 227 8 3,591
12 Easynet Global Services 1,916,928 234 1 112
13 Forthnet 1,252,352 1.71 x 235 1 82
14 Cable & Wireless Worldwide 1,081,856 240 1 20
15 SONATEL-AS Autonomous System 1,028,352 232 1 341
16 KEMS Block-A, Floor 7, Souq Al-Kabeer Kuwait City, State of Kuwait P O Box 3623 804,096 1.5 x 21 1 198
17 SUNET Swedish University Network 619,456 232 1 58
18 green.ch AG 496,896 1.06 x 236 1 85
19 Telia Company AB 467,200 244 2 130
20 BT Communications Ireland Limited 438,016 1.13 x 235 1 16