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. 24,991,617 244 7 7,127
Vodafone Italia S.p.A. 7,593,216 1.5 x 233 3 430
Fastweb SpA 7,444,480 1.5 x 236 1 127
4 WIND TRE S.P.A. 4,568,192 235 1 57
5 Tiscali Italia S.P.A. 2,077,393 233 1 37
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. 727,352 1.5 x 234 5 152
9 EOLO S.p.A. 402,432 235 1 41
10 Aruba S.p.A. 313,088 1.83 x 234 2 102
11 CLOUDITALIA TELECOMUNICAZIONI S.P.A. 306,688 1.13 x 235 1 29
12 Linkem spa 295,680 0 1 203
13 SKYLOGIC S.P.A. 228,352 232 1 127
14 ENEL S.p.A 206,592 0 1 20
15 Fiat Information Technology, Excellence and Methods S.p.A. 202,752 0 2 9
16 ENI S.p.A. 196,608 0 1 4
17 ITnet S.r.l. 195,840 232 1 72
18 Acantho S.p.a 176,640 232 1 41
19 InAsset S.r.l. 170,240 1.5 x 233 4 25
20 Leonardo S.p.A. 137,216 0 3 14