Country

Internet Service Providers in Spain

List of the top 20 organizations with the largest IP allocations in Spain

Rank Name IPv4 addresses IPv6 /64 networks AS numbers Prefixes
Orange Espagne SA 14,592,768 1.32 x 237 2 9,160
TELEFONICA DE ESPANA S.A.U. 10,523,136 1.02 x 241 2 219
VODAFONE ESPANA S.A.U. 5,395,712 1.5 x 233 2 659
4 VODAFONE ONO, S.A. 2,848,768 238 1 85
5 Entidad Publica Empresarial Red.es 1,372,416 232 2 39
6 XTRA TELECOM S.A. 909,056 1.3 x 235 2 308
7 R Cable y Telecable Telecomunicaciones, S.A.U. 725,248 1.38 x 227 2 60
8 Euskaltel S.A. 697,344 1.01 x 235 1 148
9 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 657,664 1.56 x 237 4 507
10 LYNTIA NETWORKS S.A. 433,152 1.31 x 236 6 284
11 AVATEL TELECOM, SA 388,096 1.22 x 236 20 602
12 Consorci de Serveis Universitaris de Catalunya 312,064 232 2 12
13 DIGI SPAIN TELECOM S.L.U. 288,256 235 1 12
14 acens Technologies, S.L. 179,200 232 1 111
15 Santander Global Technology, S.L.U 145,664 0 1 130
16 PROCONO S.A. 140,032 217 1 172
17 Adamo Telecom Iberia S.A. 137,472 1.63 x 235 1 113
18 Servei Catala de la Salut 131,072 0 1 3
19 TELEFONICA GLOBAL SOLUTIONS SL 104,448 1.5 x 233 2 35
20 SAREnet, S.A. 78,080 232 1 21