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 10,549,504 1.02 x 241 2 872
Orange Espagne SA 6,619,392 236 3 5,297
VODAFONE ESPANA S.A.U. 3,996,160 233 2 445
4 VODAFONE ONO, S.A. 2,600,448 1.25 x 238 1 1,242
5 Entidad Publica Empresarial Red.es 1,574,400 232 2 50
6 R Cable y Telecomunicaciones Galicia, S.A. 500,480 232 1 39
7 Euskaltel S.A. 490,240 235 1 23
8 ServiHosting Networks S.L. 425,472 1.06 x 236 1 638
9 XTRA TELECOM S.A. 347,392 232 1 85
10 Consorci de Serveis Universitaris de Catalunya 312,320 232 2 13
11 Telecable de Asturias,SA 279,552 0 1 23
12 Telefonica International Wholesale Services, SL 182,784 1.56 x 233 1 189
13 XFERA Moviles S.A. 166,656 0 1 15
14 Telecom Castilla La Mancha 131,072 0 1 1
15 Soltia Consulting SL 128,256 0 2 139
16 Iberbanda S.A. 114,688 0 1 4
17 Produban Servicios Informaticos Generales, S.L. 100,352 0 1 149
18 PROCONO S.A. 86,784 232 1 62
19 acens Technologies, S.L. 79,104 232 1 95
20 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de 76,288 232 1 43