Internet Service Providers in 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. 24,991,989 244 7 7,381
Vodafone Italia S.p.A. 7,525,888 1.5 x 233 3 422
Fastweb SpA 7,446,528 1.5 x 236 1 128
4 WIND TRE S.P.A. 5,092,480 235 1 62
5 Tiscali Italia S.P.A. 2,077,121 233 1 35
6 BT Italia S.p.A. 1,326,976 232 3 88
7 Sky Italia srl 921,344 1.01 x 239 2 15
8 IRIDEOS S.P.A. 687,888 234 4 132
9 EOLO S.p.A. 402,432 235 1 41
10 Aruba S.p.A. 311,808 1.83 x 234 2 100
11 Linkem spa 295,424 0 1 202
12 CLOUDITALIA TELECOMUNICAZIONI S.P.A. 290,304 1.13 x 235 1 28
13 SKYLOGIC S.P.A. 228,352 232 1 127
14 ENEL S.p.A 206,848 0 1 21
15 InAsset S.r.l. 204,800 1.5 x 233 4 53
16 Fiat Information Technology, Excellence and Methods S.p.A. 202,752 0 2 9
17 ENI S.p.A. 196,608 0 1 4
18 ITnet S.r.l. 195,840 232 1 51
19 Acantho S.p.a 176,640 232 1 41
20 TELECOM ITALIA SPARKLE S.p.A. 161,792 1.03 x 233 2 168