Internet Service Providers in Spain

Top 20 organizations with the largest IP allocations in Spain

Spain

Top 20 organizations with the largest IP allocations


Rank Name IPv4 addresses IPv6 /64 networks AS numbers Prefixes
TELEFONICA DE ESPANA 10,664,448 1.48 x 242 3 635
Orange Espagne SA 6,857,728 1.92 x 236 5 2,158
VODAFONE ESPANA S.A.U. 4,501,104 233 2 601
4 VODAFONE ONO, S.A. 2,093,968 1.25 x 238 1 909
5 Entidad Publica Empresarial Red.es 1,572,864 232 2 42
6 R Cable y Telecomunicaciones Galicia, S.A. 500,480 232 1 18
7 Euskaltel S.A. 490,240 235 1 20
8 ServiHosting Networks S.L. 464,640 1.06 x 236 1 586
9 XTRA TELECOM S.A. 401,152 1.06 x 232 2 101
10 Consorci de Serveis Universitaris de Catalunya 312,064 232 2 12
11 Telecable de Asturias,SA 279,552 0 1 17
12 Telefonica International Wholesale Services II, S.L.U. 189,696 1.56 x 233 1 151
13 XFERA Moviles S.A. 166,656 0 1 12
14 Telecom Castilla La Mancha 131,072 0 1 1
15 Soltia Consulting SL 126,208 0 2 129
16 Produban Servicios Informaticos Generales, S.L. 97,792 0 1 70
17 PROCONO S.A. 86,272 232 1 56
18 acens Technologies, S.L. 79,360 232 1 43
19 Adamo Telecom Iberia S.A. 77,312 235 1 53
20 SAREnet, S.A. 74,240 232 1 13