Italy

Top 20 organizations with the largest IP allocations in Italy

Italy

Top 20 organizations with the largest IP allocations


Rank Name IPv4 addresses IPv6 /64 networks AS numbers Prefixes
Telecom Italia S.p.a. 20,944,509 1.01 x 244 6 3,193
Vodafone Italia S.p.A. 5,433,088 1.5 x 233 3 648
Fastweb SpA 3,641,088 1.5 x 236 1 112
4 WINDTRE s.p.a 2,171,136 235 1 45
5 TELECOM ITALIA SPA 1,777,520 232 1 36
6 Tiscali Italia S.P.A. 1,554,688 233 2 51
7 BT Italia S.p.A. 1,174,272 232 3 185
8 Aruba S.p.A. 308,480 1.83 x 234 1 121
9 EOLO S.p.A. 295,936 235 1 28
10 CLOUDITALIA TELECOMUNICAZIONI S.P.A. 290,048 232 1 32
11 Infracom Italia S.p.A. 287,488 1.63 x 235 1 89
12 TELECOM ITALIA SPARKLE S.p.A. 273,408 233 2 636
13 SKYLOGIC S.P.A. 216,960 0 1 154
14 Fiat Information Technology, Excellence and Methods S.p.A. 200,960 0 2 9
15 ENI S.p.A. 131,072 0 1 3
16 KPNQWest Italia S.p.a. 128,256 1.5 x 233 1 116
17 MC-LINK SPA 120,064 232 1 35
18 Linkem spa 111,872 0 1 135
19 ITnet S.r.l. 110,336 0 1 80
20 Convergenze S.p.A. 91,648 232 1 25