In the following table, you can find all major IP addresses blocks allocated for Spain.
Most of these IP blocks are assigned for Internet providers and hosting companies.
You can click the column header in order to sort the list by another field.
If you want to find the IP addresses blocks of other countries, click here.
If you want to download this IP addresses list in comma-separated values file (csv), click here.
| 88.0.0.0 | 88.31.255.255 | 2097152 | 13/07/05 | TELEFONICA DE ESPANA |
| 83.32.0.0 | 83.47.255.255 | 1048576 | 02/12/03 | TELEFONICA DE ESPANA |
| 81.32.0.0 | 81.47.255.255 | 1048576 | 15/02/02 | TELEFONICA DE ESPANA |
| 83.48.0.0 | 83.63.255.255 | 1048576 | 07/10/04 | TELEFONICA DE ESPANA |
| 85.48.0.0 | 85.63.255.255 | 1048576 | 07/09/04 | Orange Espagne SA |
| 90.160.0.0 | 90.175.255.255 | 1048576 | 12/09/06 | Orange Espagne SA |
| 79.144.0.0 | 79.159.255.255 | 1048576 | 07/06/07 | TELEFONICA DE ESPANA |
| 84.120.0.0 | 84.127.255.255 | 524288 | 15/04/04 | VODAFONE ONO, S.A. |
| 95.16.0.0 | 95.23.255.255 | 524288 | 10/11/08 | Orange Espagne SA |
| 2.136.0.0 | 2.143.255.255 | 524288 | 05/11/10 | TELEFONICA DE ESPANA |
| 87.216.0.0 | 87.223.255.255 | 524288 | 07/06/05 | Orange Espagne SA |
| 77.224.0.0 | 77.231.255.255 | 524288 | 06/12/06 | VODAFONE ESPANA S.A.U. |
| 176.80.0.0 | 176.87.255.255 | 524288 | 28/06/11 | TELEFONICA DE ESPANA |
| 80.32.0.0 | 80.39.255.255 | 524288 | 12/11/01 | TELEFONICA DE ESPANA |
| 80.24.0.0 | 80.31.255.255 | 524288 | 09/07/01 | TELEFONICA DE ESPANA |
| 95.120.0.0 | 95.127.255.255 | 524288 | 03/12/09 | TELEFONICA DE ESPANA |
| 46.24.0.0 | 46.27.255.255 | 262144 | 16/07/10 | VODAFONE ESPANA S.A.U. |
| 84.76.0.0 | 84.79.255.255 | 262144 | 23/04/04 | Orange Espagne SA |
| 85.84.0.0 | 85.87.255.255 | 262144 | 22/10/04 | Euskaltel S.A. |
| 37.132.0.0 | 37.135.255.255 | 262144 | 21/02/12 | Orange Espagne SA |
| 77.208.0.0 | 77.211.255.255 | 262144 | 30/01/07 | VODAFONE ESPANA S.A.U. |
| 188.84.0.0 | 188.87.255.255 | 262144 | 29/04/09 | VODAFONE ESPANA S.A.U. |
| 217.124.0.0 | 217.127.255.255 | 262144 | 07/03/01 | TELEFONICA DE ESPANA |
| 188.76.0.0 | 188.79.255.255 | 262144 | 04/01/11 | Orange Espagne SA |
| 92.56.0.0 | 92.59.255.255 | 262144 | 19/11/07 | Orange Espagne SA |
| 95.60.0.0 | 95.63.255.255 | 262144 | 04/12/08 | VODAFONE ESPANA S.A.U. |
| 89.128.0.0 | 89.131.255.255 | 262144 | 17/01/06 | Orange Espagne SA |
| 2.152.0.0 | 2.155.255.255 | 262144 | 03/11/10 | VODAFONE ONO, S.A. |
| 80.102.0.0 | 80.103.255.255 | 131072 | 17/07/01 | Orange Espagne SA |
| 193.152.0.0 | 193.153.255.255 | 131072 | 20/11/97 | TELEFONICA DE ESPANA |
| 80.58.0.0 | 80.59.255.255 | 131072 | 13/06/01 | TELEFONICA DE ESPANA |
| 212.230.0.0 | 212.231.255.255 | 131072 | 14/09/00 | XTRA TELECOM S.A. |
| 79.108.0.0 | 79.109.255.255 | 131072 | 03/12/07 | VODAFONE ONO, S.A. |
| 77.26.0.0 | 77.27.255.255 | 131072 | 14/01/08 | R Cable y Telecomunicaciones Galicia, S.A. |
| 213.96.0.0 | 213.97.255.255 | 131072 | 03/01/00 | TELEFONICA DE ESPANA |
| 62.174.0.0 | 62.175.255.255 | 131072 | 22/08/00 | VODAFONE ONO, S.A. |
| 193.144.0.0 | 193.145.255.255 | 131072 | 02/08/94 | Entidad Publica Empresarial Red.es |
| 91.116.0.0 | 91.117.255.255 | 131072 | 03/10/06 | R Cable y Telecomunicaciones Galicia, S.A. |
| 84.88.0.0 | 84.89.255.255 | 131072 | 02/04/04 | Consorci de Serveis Universitaris de Catalunya |
| 89.140.0.0 | 89.141.255.255 | 131072 | 13/02/06 | VODAFONE ONO, S.A. |
| 89.6.0.0 | 89.7.255.255 | 131072 | 12/06/06 | VODAFONE ESPANA S.A.U. |
| 85.136.0.0 | 85.137.255.255 | 131072 | 03/11/04 | VODAFONE ONO, S.A. |
| 81.202.0.0 | 81.203.255.255 | 131072 | 12/11/02 | VODAFONE ONO, S.A. |
| 81.60.0.0 | 81.61.255.255 | 131072 | 12/12/02 | VODAFONE ONO, S.A. |
| 82.86.0.0 | 82.87.255.255 | 131072 | 17/09/03 | Telecom Castilla La Mancha |
| 217.216.0.0 | 217.217.255.255 | 131072 | 02/04/01 | VODAFONE ONO, S.A. |
| 82.158.0.0 | 82.159.255.255 | 131072 | 02/12/03 | VODAFONE ONO, S.A. |
| 37.14.0.0 | 37.15.255.255 | 131072 | 16/12/11 | Orange Espagne SA |
| 37.12.0.0 | 37.13.255.255 | 131072 | 16/12/11 | TELEFONICA DE ESPANA |
| 37.222.0.0 | 37.223.255.255 | 131072 | 05/04/12 | VODAFONE ESPANA S.A.U. |
| 5.224.0.0 | 5.225.255.255 | 131072 | 06/09/12 | VODAFONE ESPANA S.A.U. |
| 148.56.0.0 | 148.56.255.255 | 65536 | 05/04/91 | VODAFONE ESPANA S.A.U. |
| 147.156.0.0 | 147.156.255.255 | 65536 | 22/04/91 | |
| 147.96.0.0 | 147.96.255.255 | 65536 | 19/07/91 | |
| 146.219.0.0 | 146.219.255.255 | 65536 | 01/01/84 | |
| 138.100.0.0 | 138.100.255.255 | 65536 | 23/04/90 | |
| 147.84.0.0 | 147.84.255.255 | 65536 | 16/07/91 | |
| 147.83.0.0 | 147.83.255.255 | 65536 | 16/07/91 | |
| 156.35.0.0 | 156.35.255.255 | 65536 | 10/12/91 | |
| 155.210.0.0 | 155.210.255.255 | 65536 | 26/11/91 | |
| 158.42.0.0 | 158.42.255.255 | 65536 | 10/02/92 | |
| 157.88.0.0 | 157.88.255.255 | 65536 | 07/04/04 | |
| 155.54.0.0 | 155.54.255.255 | 65536 | 28/10/91 | |
| 150.214.0.0 | 150.214.255.255 | 65536 | 11/06/91 | |
| 150.128.0.0 | 150.128.255.255 | 65536 | 12/09/91 | |
| 150.244.0.0 | 150.244.255.255 | 65536 | 19/08/91 | |
| 150.241.0.0 | 150.241.255.255 | 65536 | 12/08/91 | |
| 138.4.0.0 | 138.4.255.255 | 65536 | 20/01/90 | |
| 83.213.0.0 | 83.213.255.255 | 65536 | 22/03/04 | Euskaltel S.A. |
| 83.165.0.0 | 83.165.255.255 | 65536 | 21/04/04 | R Cable y Telecomunicaciones Galicia, S.A. |
| 85.155.0.0 | 85.155.255.255 | 65536 | 05/11/04 | VODAFONE ONO, S.A. |
| 85.152.0.0 | 85.152.255.255 | 65536 | 20/10/04 | Telecable de Asturias,SA |
| 46.6.0.0 | 46.6.255.255 | 65536 | 03/09/10 | XFERA Moviles S.A. |
| 81.184.0.0 | 81.184.255.255 | 65536 | 09/12/02 | VODAFONE ONO, S.A. |
| 37.158.0.0 | 37.158.255.255 | 65536 | 16/03/12 | TELEFONICA DE ESPANA |
| 82.223.0.0 | 82.223.255.255 | 65536 | 22/12/03 | ARSYS INTERNET S.L. |
| 85.251.0.0 | 85.251.255.255 | 65536 | 07/02/05 | VODAFONE ONO, S.A. |
| 95.39.0.0 | 95.39.255.255 | 65536 | 15/12/08 | VODAFONE ONO, S.A. |
| 93.156.0.0 | 93.156.255.255 | 65536 | 07/02/08 | Telecable de Asturias,SA |
| 130.206.0.0 | 130.206.255.255 | 65536 | 07/10/88 | |
| 31.4.0.0 | 31.4.255.255 | 65536 | 07/04/11 | VODAFONE ESPANA S.A.U. |
| 87.125.0.0 | 87.125.255.255 | 65536 | 08/08/05 | VODAFONE ESPANA S.A.U. |
| 87.111.0.0 | 87.111.255.255 | 65536 | 20/09/05 | TELEFONICA DE ESPANA |
| 37.11.0.0 | 37.11.255.255 | 65536 | 16/12/11 | Orange Espagne SA |
| 87.235.0.0 | 87.235.255.255 | 65536 | 12/07/05 | VODAFONE ESPANA S.A.U. |
| 158.49.0.0 | 158.49.255.255 | 65536 | 12/02/92 | |
| 195.77.0.0 | 195.77.255.255 | 65536 | 02/12/96 | TELEFONICA DE ESPANA |
| 195.76.0.0 | 195.76.255.255 | 65536 | 10/05/96 | TELEFONICA DE ESPANA |
| 212.128.0.0 | 212.128.255.255 | 65536 | 28/10/98 | Entidad Publica Empresarial Red.es |
| 195.235.0.0 | 195.235.255.255 | 65536 | 08/12/97 | TELEFONICA DE ESPANA |
| 195.57.0.0 | 195.57.255.255 | 65536 | 18/12/96 | TELEFONICA DE ESPANA |
| 194.224.0.0 | 194.224.255.255 | 65536 | 22/12/95 | TELEFONICA DE ESPANA |
| 194.220.0.0 | 194.220.255.255 | 65536 | 21/12/95 | VODAFONE ESPANA S.A.U. |
| 195.55.0.0 | 195.55.255.255 | 65536 | 18/12/96 | TELEFONICA DE ESPANA |
| 195.53.0.0 | 195.53.255.255 | 65536 | 18/12/96 | TELEFONICA DE ESPANA |
| 212.145.0.0 | 212.145.255.255 | 65536 | 29/03/99 | VODAFONE ESPANA S.A.U. |
| 213.98.0.0 | 213.98.255.255 | 65536 | 17/05/00 | TELEFONICA DE ESPANA |
| 5.40.0.0 | 5.40.255.255 | 65536 | 15/05/12 | VODAFONE ONO, S.A. |
| 217.130.0.0 | 217.130.255.255 | 65536 | 19/01/01 | VODAFONE ESPANA S.A.U. |
| 213.99.0.0 | 213.99.255.255 | 65536 | 17/05/00 | TELEFONICA DE ESPANA |
| 213.60.0.0 | 213.60.255.255 | 65536 | 01/09/99 | R Cable y Telecomunicaciones Galicia, S.A. |
| 213.0.0.0 | 213.0.255.255 | 65536 | 27/05/99 | TELEFONICA DE ESPANA |
| 212.170.0.0 | 212.170.255.255 | 65536 | 25/02/99 | TELEFONICA DE ESPANA |
| 213.37.0.0 | 213.37.255.255 | 65536 | 10/12/99 | VODAFONE ONO, S.A. |
| 213.4.0.0 | 213.4.255.255 | 65536 | 09/08/99 | TELEFONICA DE ESPANA |
| 160.214.0.0 | 160.214.255.255 | 65536 | 01/09/93 | |
| 159.237.0.0 | 159.237.255.255 | 65536 | 11/06/92 | |
| 161.67.0.0 | 161.67.255.255 | 65536 | 11/06/92 | |
| 161.37.0.0 | 161.37.255.255 | 65536 | 01/09/93 | |
| 159.147.0.0 | 159.147.255.255 | 65536 | 01/09/93 | |
| 158.109.0.0 | 158.109.255.255 | 65536 | 25/02/92 | |
| 158.99.0.0 | 158.99.255.255 | 65536 | 21/02/92 | |
| 158.227.0.0 | 158.227.255.255 | 65536 | 03/04/92 | |
| 158.172.0.0 | 158.172.255.255 | 65536 | 01/09/93 | |
| 161.72.0.0 | 161.72.255.255 | 65536 | 15/06/92 | |
| 188.171.0.0 | 188.171.255.255 | 65536 | 08/07/09 | Telecable de Asturias,SA |
| 178.139.0.0 | 178.139.255.255 | 65536 | 07/04/10 | VODAFONE ESPANA S.A.U. |
| 193.147.0.0 | 193.147.255.255 | 65536 | 02/02/96 | Entidad Publica Empresarial Red.es |
| 193.146.0.0 | 193.146.255.255 | 65536 | 02/08/94 | Entidad Publica Empresarial Red.es |
| 178.60.0.0 | 178.60.255.255 | 65536 | 11/02/10 | R Cable y Telecomunicaciones Galicia, S.A. |
| 161.116.0.0 | 161.116.255.255 | 65536 | 08/07/92 | |
| 161.111.0.0 | 161.111.255.255 | 65536 | 29/06/92 | |
| 5.205.0.0 | 5.205.255.255 | 65536 | 31/08/12 | TELEFONICA DE ESPANA |
| 163.117.0.0 | 163.117.255.255 | 65536 | 15/07/92 | |
| 62.83.0.0 | 62.83.255.255 | 65536 | 11/02/00 | VODAFONE ONO, S.A. |
| 62.37.0.0 | 62.37.255.255 | 65536 | 03/01/00 | Orange Espagne SA |
| 62.81.0.0 | 62.81.255.255 | 65536 | 30/03/98 | VODAFONE ONO, S.A. |
| 62.82.0.0 | 62.82.255.255 | 65536 | 04/05/99 | VODAFONE ONO, S.A. |
| 62.43.0.0 | 62.43.255.255 | 65536 | 06/11/00 | VODAFONE ONO, S.A. |
| 80.174.0.0 | 80.174.255.255 | 65536 | 05/07/04 | VODAFONE ONO, S.A. |
| 80.173.0.0 | 80.173.255.255 | 65536 | 11/06/03 | VODAFONE ONO, S.A. |
| 62.42.0.0 | 62.42.255.255 | 65536 | 03/05/00 | VODAFONE ONO, S.A. |
| 80.224.0.0 | 80.224.255.255 | 65536 | 28/09/01 | VODAFONE ONO, S.A. |
| 46.136.0.0 | 46.136.255.255 | 65536 | 16/11/10 | VODAFONE ESPANA S.A.U. |
| 62.15.0.0 | 62.15.255.255 | 65536 | 20/07/00 | Orange Espagne SA |
| 62.14.0.0 | 62.14.255.255 | 65536 | 02/12/99 | Orange Espagne SA |
| 62.57.0.0 | 62.57.255.255 | 65536 | 13/10/00 | VODAFONE ONO, S.A. |
| 46.222.0.0 | 46.222.255.255 | 65536 | 26/01/11 | XFERA Moviles S.A. |
| 62.36.0.0 | 62.36.255.255 | 65536 | 18/06/99 | Orange Espagne SA |
| 139.47.0.0 | 139.47.159.255 | 40960 | 19/06/90 | |
| 37.10.128.0 | 37.10.255.255 | 32768 | 16/12/11 | TELEFONICA DE ESPANA |
| 213.27.128.0 | 213.27.255.255 | 32768 | 23/12/02 | |
| 88.148.0.0 | 88.148.127.255 | 32768 | 12/01/06 | ServiHosting Networks S.L. |
| 62.22.128.0 | 62.22.255.255 | 32768 | 08/02/01 | VERIZON SPAIN S.L. |
| 146.158.128.0 | 146.158.255.255 | 32768 | 12/07/11 | Orange Espagne SA |
| 37.35.128.0 | 37.35.255.255 | 32768 | 05/01/12 | Orange Espagne SA |
| 84.236.128.0 | 84.236.255.255 | 32768 | 09/04/09 | ServiHosting Networks S.L. |
| 84.232.0.0 | 84.232.127.255 | 32768 | 01/06/04 | ServiHosting Networks S.L. |
| 194.179.0.0 | 194.179.127.255 | 32768 | 20/10/95 | TELEFONICA DE ESPANA |
| 85.219.0.0 | 85.219.127.255 | 32768 | 31/01/05 | VODAFONE ONO, S.A. |
| 37.29.128.0 | 37.29.255.255 | 32768 | 30/12/11 | XFERA Moviles S.A. |
| 89.29.128.0 | 89.29.255.255 | 32768 | 20/07/06 | Producmedia, S.L. |
| 62.151.0.0 | 62.151.127.255 | 32768 | 21/11/00 | Orange Espagne SA |
| 212.142.128.0 | 212.142.255.255 | 32768 | 18/08/00 | Euskaltel S.A. |
| 212.163.0.0 | 212.163.127.255 | 32768 | 03/05/99 | |
| 62.87.0.0 | 62.87.127.255 | 32768 | 29/05/01 | VODAFONE ESPANA S.A.U. |
| 145.1.128.0 | 145.1.255.255 | 32768 | 01/09/93 | |
| 109.167.0.0 | 109.167.127.255 | 32768 | 28/10/09 | AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL |
| 212.81.128.0 | 212.81.255.255 | 32768 | 10/04/00 | SAREnet, S.A. |
| 212.225.128.0 | 212.225.255.255 | 32768 | 31/01/08 | PROCONO S.A. |
| 62.32.128.0 | 62.32.255.255 | 32768 | 31/01/08 | Orange Espagne SA |
| 213.9.128.0 | 213.9.255.255 | 32768 | 12/01/01 | |
| 212.169.128.0 | 212.169.255.255 | 32768 | 20/11/08 | Orange Espagne SA |
| 91.126.128.0 | 91.126.255.255 | 32768 | 24/10/06 | Adamo Telecom Iberia S.A. |
| 212.163.128.0 | 212.163.255.255 | 32768 | 04/04/00 | |
| 31.221.128.0 | 31.221.255.255 | 32768 | 12/05/11 | XFERA Moviles S.A. |
| 83.231.0.0 | 83.231.127.255 | 32768 | 24/05/04 | Orange Espagne SA |
| 83.230.128.0 | 83.230.255.255 | 32768 | 24/05/04 | TELEFONICA DE ESPANA |
| 213.201.0.0 | 213.201.127.255 | 32768 | 22/11/99 | VODAFONE ONO, S.A. |
| 83.247.128.0 | 83.247.255.255 | 32768 | 19/05/04 | Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya |
| 82.130.128.0 | 82.130.255.255 | 32768 | 17/07/03 | Euskaltel S.A. |
| 62.99.0.0 | 62.99.127.255 | 32768 | 18/06/01 | Euskaltel S.A. |
| 37.218.0.0 | 37.218.127.255 | 32768 | 30/03/12 | Euskaltel S.A. |
| 193.125.128.0 | 193.125.255.255 | 32768 | 06/10/93 | VODAFONE ESPANA S.A.U. |
| 81.9.128.0 | 81.9.255.255 | 32768 | 08/03/02 | Telecable de Asturias,SA |
| 5.154.0.0 | 5.154.127.255 | 32768 | 19/07/12 | AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL |
| 83.97.128.0 | 83.97.255.255 | 32768 | 19/12/03 | Telecable de Asturias,SA |
| 193.125.0.0 | 193.125.127.255 | 32768 | 06/10/93 | VODAFONE ESPANA S.A.U. |
| 194.30.0.0 | 194.30.127.255 | 32768 | 22/01/96 | SAREnet, S.A. |
| 178.156.0.0 | 178.156.127.255 | 32768 | 02/06/10 | ServiHosting Networks S.L. |
| 81.172.0.0 | 81.172.127.255 | 32768 | 14/01/03 | VODAFONE ONO, S.A. |
| 188.119.192.0 | 188.119.255.255 | 16384 | 06/07/09 | EURONA WIRELESS TELECOM, S.A. |
| 212.166.128.0 | 212.166.191.255 | 16384 | 06/08/99 | VODAFONE ESPANA S.A.U. |
| 94.76.128.0 | 94.76.191.255 | 16384 | 01/08/08 | ServiHosting Networks S.L. |
| 213.192.192.0 | 213.192.255.255 | 16384 | 23/05/02 | BT ESPANA, COMPANIA DE SERVICIOS GLOBALES DE TELECOMUNICACIONES, SA |
| 91.126.64.0 | 91.126.127.255 | 16384 | 24/10/06 | Adamo Telecom Iberia S.A. |
| 5.159.128.0 | 5.159.191.255 | 16384 | 27/07/12 | R Cable y Telecomunicaciones Galicia, S.A. |
| 170.253.0.0 | 170.253.63.255 | 16384 | 30/09/14 | XTRA TELECOM S.A. |
| 213.227.0.0 | 213.227.63.255 | 16384 | 20/01/00 | VODAFONE ONO, S.A. |
| 82.213.192.0 | 82.213.255.255 | 16384 | 30/10/03 | XTRA TELECOM S.A. |
| 212.166.192.0 | 212.166.255.255 | 16384 | 06/06/00 | VODAFONE ESPANA S.A.U. |
| 82.213.128.0 | 82.213.191.255 | 16384 | 29/10/03 | VODAFONE ONO, S.A. |
| 213.229.128.0 | 213.229.191.255 | 16384 | 28/06/00 | |
| 213.220.0.0 | 213.220.63.255 | 16384 | 17/09/99 | Redestel Networks S.L. |
| 78.136.64.0 | 78.136.127.255 | 16384 | 07/05/07 | ServiHosting Networks S.L. |
| 82.98.128.0 | 82.98.191.255 | 16384 | 08/12/03 | DinaHosting S.L. |
| 92.54.0.0 | 92.54.63.255 | 16384 | 29/02/08 | Claranet S.A.U. |
| 62.151.192.0 | 62.151.255.255 | 16384 | 21/11/00 | Orange Espagne SA |
| 78.30.0.0 | 78.30.63.255 | 16384 | 03/10/07 | XTRA TELECOM S.A. |
| 213.194.128.0 | 213.194.191.255 | 16384 | 25/04/00 | World Wide Web Ibercom S.A. |
| 213.231.64.0 | 213.231.127.255 | 16384 | 20/02/02 | VODAFONE ONO, S.A. |
| 213.194.0.0 | 213.194.63.255 | 16384 | 20/09/99 | |
| 213.195.64.0 | 213.195.127.255 | 16384 | 31/01/00 | World Wide Web Ibercom S.A. |
| 94.248.64.0 | 94.248.127.255 | 16384 | 08/09/08 | VODAFONE ESPANA S.A.U. |
| 93.176.128.0 | 93.176.191.255 | 16384 | 19/03/08 | XTRA TELECOM S.A. |
| 212.183.192.0 | 212.183.255.255 | 16384 | 16/08/00 | VODAFONE ONO, S.A. |
| 87.124.192.0 | 87.124.255.255 | 16384 | 08/08/05 | VODAFONE ESPANA S.A.U. |
| 87.124.128.0 | 87.124.191.255 | 16384 | 08/08/05 | XTRA TELECOM S.A. |
| 213.254.64.0 | 213.254.127.255 | 16384 | 10/05/01 | VODAFONE ONO, S.A. |
| 109.227.128.0 | 109.227.191.255 | 16384 | 01/02/10 | XFERA Moviles S.A. |
| 62.97.64.0 | 62.97.127.255 | 16384 | 16/07/01 | |
| 85.192.64.0 | 85.192.127.255 | 16384 | 15/12/04 | Centre de Telecomuncaciones i Tecnologies de la Informacias de la Generalitat de Catalunya |
| 178.57.128.0 | 178.57.191.255 | 16384 | 02/02/10 | VODAFONE ESPANA S.A.U. |
| 113.203.128.0 | 113.203.191.255 | 16384 | 24/12/10 | Orange Espagne SA |
| 62.117.192.0 | 62.117.255.255 | 16384 | 31/10/00 | VODAFONE ONO, S.A. |
| 83.173.128.0 | 83.173.191.255 | 16384 | 11/05/04 | VODAFONE ONO, S.A. |
| 83.175.192.0 | 83.175.255.255 | 16384 | 04/06/04 | Neutra Network Services S.L. |
| 83.138.192.0 | 83.138.255.255 | 16384 | 16/08/04 | VODAFONE ONO, S.A. |
| 83.147.0.0 | 83.147.63.255 | 16384 | 13/02/04 | Digital Value |
| 81.0.0.0 | 81.0.63.255 | 16384 | 30/11/01 | XTRA TELECOM S.A. |
| 213.94.0.0 | 213.94.63.255 | 16384 | 25/05/00 | XTRA TELECOM S.A. |
| 62.22.64.0 | 62.22.127.255 | 16384 | 17/01/00 | VERIZON SPAIN S.L. |
| 212.8.64.0 | 212.8.127.255 | 16384 | 02/07/99 | Euskaltel S.A. |
| 212.22.32.0 | 212.22.63.255 | 8192 | 25/02/99 | VODAFONE ONO, S.A. |
| 212.31.32.0 | 212.31.63.255 | 8192 | 09/03/99 | Orange Espagne SA |
| 212.34.128.0 | 212.34.159.255 | 8192 | 11/05/98 | RAN Networks S.L. |
| 212.31.192.0 | 212.31.223.255 | 8192 | 03/09/98 | |
| 212.4.96.0 | 212.4.127.255 | 8192 | 16/08/99 | Grupalia Internet S.A. |
| 188.239.128.0 | 188.239.159.255 | 8192 | 17/02/11 | |
| 212.15.224.0 | 212.15.255.255 | 8192 | 14/10/99 | Institut Municipal d'Informatica (IMI) |
| 212.14.96.0 | 212.14.127.255 | 8192 | 20/08/99 | XTRA TELECOM S.A. |
| 212.9.64.0 | 212.9.95.255 | 8192 | 31/07/98 | Orange Espagne SA |
| 212.21.224.0 | 212.21.255.255 | 8192 | 18/10/99 | VODAFONE ONO, S.A. |
| 212.7.32.0 | 212.7.63.255 | 8192 | 02/03/99 | XTRA TELECOM S.A. |
| 212.21.192.0 | 212.21.223.255 | 8192 | 27/08/98 | |
| 194.140.160.0 | 194.140.191.255 | 8192 | 10/01/96 | VODAFONE ONO, S.A. |
| 193.148.128.0 | 193.148.159.255 | 8192 | 01/09/93 | |
| 194.143.192.0 | 194.143.223.255 | 8192 | 15/04/96 | Redestel Networks S.L. |
| 62.97.128.0 | 62.97.159.255 | 8192 | 26/07/00 | PROSODIE IBERICA SL |
| 194.149.192.0 | 194.149.223.255 | 8192 | 05/10/99 | VODAFONE ONO, S.A. |
| 194.140.128.0 | 194.140.159.255 | 8192 | 07/06/95 | VODAFONE ONO, S.A. |
| 193.148.192.0 | 193.148.223.255 | 8192 | 01/09/93 | |
| 5.83.64.0 | 5.83.95.255 | 8192 | 14/06/12 | Onlycable Comunicaciones S.L. |
| 194.140.0.0 | 194.140.31.255 | 8192 | 17/11/95 | Fujitsu Technology Solutions, S.A. |
| 194.140.64.0 | 194.140.95.255 | 8192 | 22/11/95 | INDRA SISTEMAS, S.A. |
| 194.140.32.0 | 194.140.63.255 | 8192 | 10/07/96 | Fujitsu Technology Solutions, S.A. |
| 193.148.96.0 | 193.148.127.255 | 8192 | 01/09/93 | |
| 195.133.96.0 | 195.133.127.255 | 8192 | 15/04/97 | Orange Espagne SA |
| 195.123.128.0 | 195.123.159.255 | 8192 | 04/04/97 | Orange Espagne SA |
| 195.133.160.0 | 195.133.191.255 | 8192 | 15/04/97 | Orange Espagne SA |
| 212.3.32.0 | 212.3.63.255 | 8192 | 09/01/09 | JETNET WIMAX S.A |
| 212.0.96.0 | 212.0.127.255 | 8192 | 12/08/99 | |
| 195.123.64.0 | 195.123.95.255 | 8192 | 04/04/97 | Orange Espagne SA |
| 195.16.128.0 | 195.16.159.255 | 8192 | 08/10/96 | SAREnet, S.A. |
| 195.5.64.0 | 195.5.95.255 | 8192 | 11/03/97 | BT ESPANA, COMPANIA DE SERVICIOS GLOBALES DE TELECOMUNICACIONES, SA |
| 62.93.160.0 | 62.93.191.255 | 8192 | 21/02/02 | Interoute Iberia SAU |
| 194.106.0.0 | 194.106.31.255 | 8192 | 05/10/99 | VODAFONE ONO, S.A. |
| 62.100.96.0 | 62.100.127.255 | 8192 | 31/10/01 | VODAFONE ONO, S.A. |
| 213.144.32.0 | 213.144.63.255 | 8192 | 31/10/00 | ADIF |
| 213.143.32.0 | 213.143.63.255 | 8192 | 31/10/00 | Orange Espagne SA |
| 213.141.192.0 | 213.141.223.255 | 8192 | 09/05/00 | Orange Espagne SA |
| 213.147.128.0 | 213.147.159.255 | 8192 | 15/03/10 | Orange Espagne SA |
| 213.151.96.0 | 213.151.127.255 | 8192 | 19/09/02 | Orange Espagne SA |
| 213.149.224.0 | 213.149.255.255 | 8192 | 24/01/03 | acens Technologies, S.L. |
| 213.148.192.0 | 213.148.223.255 | 8192 | 31/01/08 | Alta Tecnologia en Comunicacions, S.L |
| 213.141.32.0 | 213.141.63.255 | 8192 | 30/10/00 | Telecable de Asturias,SA |
| 62.22.0.0 | 62.22.31.255 | 8192 | 29/06/99 | VERIZON SPAIN S.L. |
| 62.22.32.0 | 62.22.63.255 | 8192 | 17/01/00 | VERIZON SPAIN S.L. |
| 213.73.32.0 | 213.73.63.255 | 8192 | 30/08/00 | Universitat Oberta de Catalunya |
| 213.129.160.0 | 213.129.191.255 | 8192 | 21/02/01 | XTRA TELECOM S.A. |
| 213.140.32.0 | 213.140.63.255 | 8192 | 26/10/00 | Telefonica International Wholesale Services II, S.L.U. |
| 213.139.0.0 | 213.139.31.255 | 8192 | 11/01/00 | Interoute Iberia SAU |
| 213.134.32.0 | 213.134.63.255 | 8192 | 16/10/00 | Servicios de Hosting en Internet S.A. |
| 213.181.64.0 | 213.181.95.255 | 8192 | 09/02/10 | Producmedia, S.L. |
| 213.179.96.0 | 213.179.127.255 | 8192 | 13/11/02 | Orange Espagne SA |
| 213.177.192.0 | 213.177.223.255 | 8192 | 07/12/07 | XTRA TELECOM S.A. |
| 213.250.128.0 | 213.250.159.255 | 8192 | 10/05/00 | EURONA WIRELESS TELECOM, S.A. |
| 46.35.96.0 | 46.35.127.255 | 8192 | 13/10/10 | Cablemel S.L. |
| 5.34.128.0 | 5.34.159.255 | 8192 | 11/05/12 | Wimax On Line, S.L. |
| 213.250.160.0 | 213.250.191.255 | 8192 | 01/03/01 | EURONA WIRELESS TELECOM, S.A. |
| 213.176.160.0 | 213.176.191.255 | 8192 | 20/06/01 | Centre de Telecomuncaciones i Tecnologies de la Informacias de la Generalitat de Catalunya |
| 213.164.160.0 | 213.164.191.255 | 8192 | 17/05/01 | Bankia S.A. |
| 213.164.32.0 | 213.164.63.255 | 8192 | 05/12/00 | SISTEMAS AVANZADOS DE TECNOLOGIA SA |
| 213.162.192.0 | 213.162.223.255 | 8192 | 18/04/00 | SERVICLEOP SL |
| 213.170.32.0 | 213.170.63.255 | 8192 | 18/12/00 | BT ESPANA, COMPANIA DE SERVICIOS GLOBALES DE TELECOMUNICACIONES, SA |
| 213.172.32.0 | 213.172.63.255 | 8192 | 19/12/00 | Neutra Network Services S.L. |
| 213.171.224.0 | 213.171.255.255 | 8192 | 17/02/03 | Neutra Network Services S.L. |
| 213.170.224.0 | 213.170.255.255 | 8192 | 13/02/03 | ServiHosting Networks S.L. |
| 212.73.32.0 | 212.73.63.255 | 8192 | 17/06/99 | VODAFONE ESPANA S.A.U. |
| 212.66.160.0 | 212.66.191.255 | 8192 | 14/07/99 | BT ESPANA, COMPANIA DE SERVICIOS GLOBALES DE TELECOMUNICACIONES, SA |
| 212.64.160.0 | 212.64.191.255 | 8192 | 07/07/99 | IdecNet S.A. |
| 212.75.160.0 | 212.75.191.255 | 8192 | 28/07/99 | Instrumentacion y Componentes, SA |
| 212.80.128.0 | 212.80.159.255 | 8192 | 20/11/98 | Recoletos Compania Editorial |
| 212.79.128.0 | 212.79.159.255 | 8192 | 11/12/98 | VODAFONE ONO, S.A. |
| 212.78.128.0 | 212.78.159.255 | 8192 | 02/12/98 | VODAFONE ONO, S.A. |
| 212.59.192.0 | 212.59.223.255 | 8192 | 21/09/98 | BT ESPANA, COMPANIA DE SERVICIOS GLOBALES DE TELECOMUNICACIONES, SA |
| 212.41.128.0 | 212.41.159.255 | 8192 | 29/05/98 | |
| 212.40.224.0 | 212.40.255.255 | 8192 | 23/09/99 | VODAFONE ONO, S.A. |
| 212.36.64.0 | 212.36.95.255 | 8192 | 04/07/03 | OGIC Informatica S.L. |
| 212.49.128.0 | 212.49.159.255 | 8192 | 03/08/98 | |
| 212.55.0.0 | 212.55.31.255 | 8192 | 03/04/98 | Euskaltel S.A. |
| 212.51.32.0 | 212.51.63.255 | 8192 | 15/03/99 | R Cable y Telecomunicaciones Galicia, S.A. |
| 212.49.160.0 | 212.49.191.255 | 8192 | 12/02/99 | |
| 212.108.0.0 | 212.108.31.255 | 8192 | 05/10/98 | |
| 212.106.224.0 | 212.106.255.255 | 8192 | 09/06/00 | Orange Espagne SA |
| 212.106.192.0 | 212.106.223.255 | 8192 | 07/05/99 | Orange Espagne SA |
| 212.111.96.0 | 212.111.127.255 | 8192 | 29/11/99 | Internet Xpress |
| 212.166.64.0 | 212.166.95.255 | 8192 | 09/08/00 | XTRA TELECOM S.A. |
| 212.122.96.0 | 212.122.127.255 | 8192 | 17/11/99 | VODAFONE ONO, S.A. |
| 212.121.224.0 | 212.121.255.255 | 8192 | 30/05/02 | Alta Tecnologia en Comunicacions, S.L |
| 212.104.160.0 | 212.104.191.255 | 8192 | 27/06/08 | LEBRIJA TV SL |
| 212.89.0.0 | 212.89.31.255 | 8192 | 04/11/98 | Telecable de Asturias,SA |
| 212.85.32.0 | 212.85.63.255 | 8192 | 23/06/99 | Nova Internet S.L. |
| 212.80.160.0 | 212.80.191.255 | 8192 | 07/07/99 | BT ESPANA, COMPANIA DE SERVICIOS GLOBALES DE TELECOMUNICACIONES, SA |
| 212.92.32.0 | 212.92.63.255 | 8192 | 02/06/99 | COM 2002, S.L. |
| 212.101.64.0 | 212.101.95.255 | 8192 | 05/02/99 | PROSODIE IBERICA SL |
| 212.97.160.0 | 212.97.191.255 | 8192 | 30/07/99 | VODAFONE ONO, S.A. |
| 212.95.192.0 | 212.95.223.255 | 8192 | 19/05/99 | VODAFONE ONO, S.A. |
| 82.194.64.0 | 82.194.95.255 | 8192 | 17/10/03 | acens Technologies, S.L. |
| 82.198.32.0 | 82.198.63.255 | 8192 | 14/11/03 | Orange Espagne SA |
| 82.144.96.0 | 82.144.127.255 | 8192 | 03/06/03 | GENETSIS PARTNERS SL |
| 82.116.160.0 | 82.116.191.255 | 8192 | 27/01/04 | IZFE SA |
| 82.144.0.0 | 82.144.31.255 | 8192 | 28/05/03 | Neutra Network Services S.L. |
| 91.250.160.0 | 91.250.191.255 | 8192 | 14/09/12 | Orange Espagne SA |
| 91.250.128.0 | 91.250.159.255 | 8192 | 14/09/12 | Orange Espagne SA |
| 92.53.192.0 | 92.53.223.255 | 8192 | 02/02/12 | R Cable y Telecomunicaciones Galicia, S.A. |
| 82.198.96.0 | 82.198.127.255 | 8192 | 17/11/03 | TELEFONICA DE ESPANA |
| 82.199.32.0 | 82.199.63.255 | 8192 | 28/11/03 | Knet Comunicaciones, S.L. |
| 46.37.96.0 | 46.37.127.255 | 8192 | 17/11/10 | Foster Global Telecommunications S.L |
| 86.109.96.0 | 86.109.127.255 | 8192 | 06/07/05 | acens Technologies, S.L. |
| 46.39.192.0 | 46.39.223.255 | 8192 | 16/12/10 | Innovaciones Tecnlogicas del Sur S.L. |
| 46.234.128.0 | 46.234.159.255 | 8192 | 10/02/11 | Electrovideo Utrera S.A. |
| 151.237.192.0 | 151.237.223.255 | 8192 | 16/08/12 | ServiHosting Networks S.L. |
| 94.142.96.0 | 94.142.127.255 | 8192 | 19/12/08 | Telefonica International Wholesale Services II, S.L.U. |
| 94.73.32.0 | 94.73.63.255 | 8192 | 08/07/08 | XTRA TELECOM S.A. |
| 37.230.64.0 | 37.230.95.255 | 8192 | 11/04/12 | ServiHosting Networks S.L. |
| 109.107.96.0 | 109.107.127.255 | 8192 | 19/10/09 | ESYCOR S.A. |
| 95.169.224.0 | 95.169.255.255 | 8192 | 30/01/09 | XFERA Moviles S.A. |
| 91.243.128.0 | 91.243.159.255 | 8192 | 06/08/12 | |
| 85.238.0.0 | 85.238.31.255 | 8192 | 05/10/06 | Cartagon S.L. |
| 88.87.192.0 | 88.87.223.255 | 8192 | 24/02/06 | Orange Espagne SA |
| 89.17.192.0 | 89.17.223.255 | 8192 | 25/07/06 | acens Technologies, S.L. |
| 85.112.0.0 | 85.112.31.255 | 8192 | 14/01/05 | VERIZON SPAIN S.L. |
| 89.39.32.0 | 89.39.63.255 | 8192 | 29/11/05 | XTRA TELECOM S.A. |
| 46.37.64.0 | 46.37.95.255 | 8192 | 11/11/10 | PROCONO S.A. |
| 86.109.160.0 | 86.109.191.255 | 8192 | 07/07/05 | Abansys & Hostytec, S.L. |
| 88.82.192.0 | 88.82.223.255 | 8192 | 23/12/05 | JETNET WIMAX S.A |
| 88.87.128.0 | 88.87.159.255 | 8192 | 23/02/06 | ZERTIA TELECOMUNICACIONES S.L. |
| 88.84.64.0 | 88.84.95.255 | 8192 | 17/01/06 | EQUINIX (SPAIN) ENTERPRISES SLU |
| 84.16.0.0 | 84.16.31.255 | 8192 | 25/06/04 | Telefonica International Wholesale Services II, S.L.U. |
| 84.18.0.0 | 84.18.31.255 | 8192 | 05/08/04 | BT ESPANA, COMPANIA DE SERVICIOS GLOBALES DE TELECOMUNICACIONES, SA |
| 83.217.224.0 | 83.217.255.255 | 8192 | 10/12/10 | |
| 91.187.0.0 | 91.187.31.255 | 8192 | 14/11/06 | ALTANETICA S.L. |
| 91.126.32.0 | 91.126.63.255 | 8192 | 24/10/06 | Adamo Telecom Iberia S.A. |
| 37.72.0.0 | 37.72.31.255 | 8192 | 26/01/12 | ServiHosting Networks S.L. |
| 85.91.64.0 | 85.91.95.255 | 8192 | 17/11/04 | Xunta de Galicia |
| 31.222.96.0 | 31.222.127.255 | 8192 | 13/05/11 | Concisa, Comunicacion, Marketing y Servicios S.L. |
| 84.20.0.0 | 84.20.31.255 | 8192 | 02/09/04 | Interoute Iberia SAU |
| 37.152.128.0 | 37.152.159.255 | 8192 | 12/03/12 | OLE COMUNICACION S.L. |
| 62.117.128.0 | 62.117.159.255 | 8192 | 27/07/00 | VODAFONE ONO, S.A. |
| 62.117.160.0 | 62.117.191.255 | 8192 | 31/10/00 | VODAFONE ONO, S.A. |
| 62.204.192.0 | 62.204.223.255 | 8192 | 30/06/00 | Universidad Nacional de Educacion a Distancia - UNED |
| 188.126.128.0 | 188.126.159.255 | 8192 | 23/07/09 | Orange Espagne SA |
| 176.96.192.0 | 176.96.223.255 | 8192 | 29/07/11 | |
| 62.13.224.0 | 62.13.255.255 | 8192 | 18/01/02 | Atos IT Solutions and Services Iberia SL |
| 176.104.64.0 | 176.104.95.255 | 8192 | 23/12/11 | Orange Espagne SA |
| 176.56.96.0 | 176.56.127.255 | 8192 | 30/05/11 | AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL |
| 176.222.64.0 | 176.222.95.255 | 8192 | 29/11/11 | XTRA TELECOM S.A. |
| 62.151.128.0 | 62.151.159.255 | 8192 | 21/11/00 | Orange Espagne SA |
| 176.28.96.0 | 176.28.127.255 | 8192 | 20/05/11 | acens Technologies, S.L. |
| 176.56.64.0 | 176.56.95.255 | 8192 | 30/05/11 | Ibivision S.A.U. |
| 46.251.160.0 | 46.251.191.255 | 8192 | 07/02/11 | Orange Espagne SA |
| 46.34.32.0 | 46.34.63.255 | 8192 | 17/09/10 | Esystel Servicios Multimedia, SL |
| 188.127.160.0 | 188.127.191.255 | 8192 | 30/07/09 | XFERA Moviles S.A. |
| 62.101.160.0 | 62.101.191.255 | 8192 | 27/02/02 | VODAFONE ONO, S.A. |
| 80.255.112.0 | 80.255.127.255 | 4096 | 15/12/05 | Redes Digitales de Telecomunicacion en Internet SL |
| 217.116.16.0 | 217.116.31.255 | 4096 | 08/05/03 | acens Technologies, S.L. |
| 81.90.96.0 | 81.90.111.255 | 4096 | 03/07/02 | Banco Sabadell |
| 81.19.96.0 | 81.19.111.255 | 4096 | 28/01/02 | |
| 85.239.128.0 | 85.239.143.255 | 4096 | 20/06/05 | XTRA TELECOM S.A. |
| 217.114.128.0 | 217.114.143.255 | 4096 | 17/09/02 | Colegio de Registradores de la Propiedad y Mercantiles de Espana |
| 217.113.240.0 | 217.113.255.255 | 4096 | 25/11/03 | XTRA TELECOM S.A. |
| 217.149.144.0 | 217.149.159.255 | 4096 | 15/06/04 | EQUINIX (SPAIN) ENTERPRISES SLU |
| 217.116.0.0 | 217.116.15.255 | 4096 | 05/02/01 | acens Technologies, S.L. |
| 80.245.0.0 | 80.245.15.255 | 4096 | 05/11/01 | Lantik S.A. |
| 217.14.32.0 | 217.14.47.255 | 4096 | 22/12/03 | T-SYSTEMS ITC IBERIA S.A. |
| 80.253.192.0 | 80.253.207.255 | 4096 | 20/08/10 | EURONA WIRELESS TELECOM, S.A. |
| 217.168.0.0 | 217.168.15.255 | 4096 | 20/03/01 | XFERA Moviles S.A. |
| 217.150.208.0 | 217.150.223.255 | 4096 | 22/06/04 | Minorisa de Sistemas Informaticos y de Gestion, S.L. |
| 80.253.64.0 | 80.253.79.255 | 4096 | 11/12/01 | Oesia Networks SL |
| 80.251.64.0 | 80.251.79.255 | 4096 | 05/12/01 | Orange Espagne SA |
| 217.173.112.0 | 217.173.127.255 | 4096 | 22/03/04 | Orange Espagne SA |
| 217.172.64.0 | 217.172.79.255 | 4096 | 03/04/01 | Neutra Network Services S.L. |
| 37.61.144.0 | 37.61.159.255 | 4096 | 20/01/12 | PROCONO S.A. |
| 217.198.192.0 | 217.198.207.255 | 4096 | 17/05/10 | Axartel Comunicaciones S.L. |
| 81.89.32.0 | 81.89.47.255 | 4096 | 24/06/02 | Boletin Oficial del Estado |
| 188.208.0.0 | 188.208.15.255 | 4096 | 08/05/09 | Orange Espagne SA |
| 217.145.176.0 | 217.145.191.255 | 4096 | 13/04/04 | Datadec Online, S.A. |
| 217.197.16.0 | 217.197.31.255 | 4096 | 02/09/10 | DONNA LIVE S.COOP. |
| 217.149.0.0 | 217.149.15.255 | 4096 | 09/03/01 | Filnet, Serveis i comunicacions, SL |
| 217.148.64.0 | 217.148.79.255 | 4096 | 06/03/01 | IT Now S.A. |
| 217.18.32.0 | 217.18.47.255 | 4096 | 18/09/00 | Tecnocratica Centro de Datos, S.L. |
| 217.16.240.0 | 217.16.255.255 | 4096 | 04/12/02 | IT Now S.A. |
| 217.18.224.0 | 217.18.239.255 | 4096 | 03/10/08 | VozTelecom Oigaa360, S.A. |
| 217.18.160.0 | 217.18.175.255 | 4096 | 19/09/00 | TREVENQUE SISTEMAS DE INFORMACION S.L. |
| 217.75.224.0 | 217.75.239.255 | 4096 | 28/12/00 | Servicios de Hosting en Internet S.A. |
| 217.13.112.0 | 217.13.127.255 | 4096 | 29/11/02 | COM 2002, S.L. |
| 217.16.144.0 | 217.16.159.255 | 4096 | 27/11/02 | Caja de Arquitectos |
| 217.15.32.0 | 217.15.47.255 | 4096 | 05/09/00 | EQUINIX (SPAIN) ENTERPRISES SLU |
| 217.22.96.0 | 217.22.111.255 | 4096 | 02/10/00 | Iberdrola S.A. |
| 217.61.64.0 | 217.61.79.255 | 4096 | 01/11/00 | AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL |
| 217.29.96.0 | 217.29.111.255 | 4096 | 17/10/08 | VISOVISION S.L. |
| 217.67.160.0 | 217.67.175.255 | 4096 | 06/03/09 | PRESENZIA GLOBAL S.L. |
| 217.61.128.0 | 217.61.143.255 | 4096 | 01/11/00 | Comvive Servidores S.L. |
| 217.71.192.0 | 217.71.207.255 | 4096 | 22/11/00 | Orange Web Services S.L. |
| 217.23.208.0 | 217.23.223.255 | 4096 | 10/03/03 | Orange Espagne SA |
| 217.70.240.0 | 217.70.255.255 | 4096 | 01/08/03 | Dragonet Comunicaciones SL |
| 217.71.16.0 | 217.71.31.255 | 4096 | 06/08/03 | Junta de Castilla y Leon |
| 81.25.32.0 | 81.25.47.255 | 4096 | 20/03/02 | ALTANETICA S.L. |
| 217.76.128.0 | 217.76.143.255 | 4096 | 28/11/00 | ARSYS INTERNET S.L. |
| 213.236.0.0 | 213.236.15.255 | 4096 | 16/09/99 | Nethits Telecom Solutions S.L. |
| 81.25.112.0 | 81.25.127.255 | 4096 | 28/02/06 | sw hosting & communications technologies SL |
| 81.19.160.0 | 81.19.175.255 | 4096 | 30/01/02 | CIRCUITOS ALJARAFE, S.L. |
| 217.76.240.0 | 217.76.255.255 | 4096 | 14/10/03 | LKS INFRAESTRUCTURAS IT, S.L.U |
| 217.76.144.0 | 217.76.159.255 | 4096 | 07/10/02 | ARSYS INTERNET S.L. |
| 217.70.0.0 | 217.70.15.255 | 4096 | 20/11/00 | Cast-Info S.A. |
| 81.95.64.0 | 81.95.79.255 | 4096 | 02/09/02 | Ibercaja |
| 217.11.112.0 | 217.11.127.255 | 4096 | 13/12/01 | TELEFONICA DE ESPANA |
| 217.11.96.0 | 217.11.111.255 | 4096 | 18/08/00 | TELEFONICA DE ESPANA |
| 217.13.80.0 | 217.13.95.255 | 4096 | 28/11/02 | Digital Value |
| 217.12.16.0 | 217.12.31.255 | 4096 | 30/11/04 | Sociedad Andaluza para el Desarrollo de las Telecomunicaciones S.A. |
| 81.92.128.0 | 81.92.143.255 | 4096 | 30/07/02 | ID GRUP,S.A. |
| 81.93.208.0 | 81.93.223.255 | 4096 | 11/05/06 | |
| 217.10.80.0 | 217.10.95.255 | 4096 | 06/11/02 | SEAT,S.A. |
| 217.75.240.0 | 217.75.255.255 | 4096 | 09/10/02 | Servicios de Hosting en Internet S.A. |
| 77.240.112.0 | 77.240.127.255 | 4096 | 11/01/07 | acens Technologies, S.L. |
| 46.253.32.0 | 46.253.47.255 | 4096 | 31/12/10 | Corporacio Megatel S.L. |
| 77.241.112.0 | 77.241.127.255 | 4096 | 05/02/07 | EPRESA ENERGIA SA |
| 77.241.48.0 | 77.241.63.255 | 4096 | 31/01/07 | XTRA TELECOM S.A. |
| 46.253.224.0 | 46.253.239.255 | 4096 | 25/01/11 | TVB TELEDISTRIBUCION S.L. |
| 62.201.0.0 | 62.201.15.255 | 4096 | 17/07/00 | Cajamar Caja Rural, Sociedad Cooperativa de Credito |
| 176.10.64.0 | 176.10.79.255 | 4096 | 18/05/11 | EXTREMEnA DE COMUNICACIONES POR CABLE SL |
| 195.114.208.0 | 195.114.223.255 | 4096 | 25/04/97 | GIGAS HOSTING S.A. |
| 195.114.192.0 | 195.114.207.255 | 4096 | 25/04/97 | Redestel Networks S.L. |
| 77.243.192.0 | 77.243.207.255 | 4096 | 16/03/07 | Servicios de Hosting en Internet S.A. |
| 80.73.144.0 | 80.73.159.255 | 4096 | 02/02/05 | Fundacion Integra |
| 80.68.128.0 | 80.68.143.255 | 4096 | 23/05/01 | Cecabank,S.A. |
| 80.81.80.0 | 80.81.95.255 | 4096 | 15/08/02 | |
| 80.81.64.0 | 80.81.79.255 | 4096 | 20/07/01 | |
| 80.67.96.0 | 80.67.111.255 | 4096 | 21/05/01 | Claranet S.A.U. |
| 80.64.32.0 | 80.64.47.255 | 4096 | 09/05/01 | GRN Serveis Telematics SL |
| 77.246.176.0 | 77.246.191.255 | 4096 | 24/05/07 | MBA DATACENTERS S.L. |
| 149.126.32.0 | 149.126.47.255 | 4096 | 27/07/11 | Hispasat S.A |
| 80.66.112.0 | 80.66.127.255 | 4096 | 26/05/04 | Valor Information Technologies, S.L. |
| 178.237.224.0 | 178.237.239.255 | 4096 | 30/06/10 | Neutra Network Services S.L. |
| 178.239.208.0 | 178.239.223.255 | 4096 | 16/09/10 | CARRIERENABLER S.L. |
| 178.237.128.0 | 178.237.143.255 | 4096 | 25/06/10 | TELE ALHAMA S.L |
| 178.237.144.0 | 178.237.159.255 | 4096 | 25/06/10 | MAXEN TECHNOLOGIES S.L. |
| 178.239.240.0 | 178.239.255.255 | 4096 | 17/09/10 | Concisa, Comunicacion, Marketing y Servicios S.L. |
| 188.244.80.0 | 188.244.95.255 | 4096 | 10/08/09 | Aragonesa de Servicios Telematicos |
| 188.240.128.0 | 188.240.143.255 | 4096 | 23/06/09 | Orange Espagne SA |
| 5.134.32.0 | 5.134.47.255 | 4096 | 06/07/12 | DISENADORES INFORMATICOS Y TECNOLOGICOS, S.L. |
| 188.247.144.0 | 188.247.159.255 | 4096 | 19/01/11 | INFORMATICA FUENTEALBILLA S.L. |
| 193.148.224.0 | 193.148.239.255 | 4096 | 01/09/93 | T-SYSTEMS ITC IBERIA S.A. |
| 176.100.224.0 | 176.100.239.255 | 4096 | 31/10/11 | |
| 176.101.16.0 | 176.101.31.255 | 4096 | 03/11/11 | |
| 176.52.160.0 | 176.52.175.255 | 4096 | 25/05/11 | SANTANDER TELEPORT S.L. |
| 176.57.96.0 | 176.57.111.255 | 4096 | 01/06/11 | Producmedia, S.L. |
| 176.227.144.0 | 176.227.159.255 | 4096 | 02/12/11 | ServiHosting Networks S.L. |
| 193.254.32.0 | 193.254.47.255 | 4096 | 24/06/96 | Quattre Internet SL |
| 178.236.112.0 | 178.236.127.255 | 4096 | 02/06/10 | Comunicaciones Enersol, S.L. |
| 178.19.32.0 | 178.19.47.255 | 4096 | 29/04/10 | GRUPO EXCELTIA S.A. |
| 194.69.224.0 | 194.69.239.255 | 4096 | 04/12/96 | TELEFONICA DE ESPANA |
| 80.81.96.0 | 80.81.111.255 | 4096 | 20/07/01 | Neutra Network Services S.L. |
| 89.251.224.0 | 89.251.239.255 | 4096 | 20/09/06 | T-SYSTEMS ITC IBERIA S.A. |
| 31.220.80.0 | 31.220.95.255 | 4096 | 10/05/11 | Orange Web Services S.L. |
| 31.222.80.0 | 31.222.95.255 | 4096 | 13/05/11 | XTRA TELECOM S.A. |
| 89.248.96.0 | 89.248.111.255 | 4096 | 04/07/06 | Cloud Builders SA |
| 91.126.16.0 | 91.126.31.255 | 4096 | 24/10/06 | Adamo Telecom Iberia S.A. |
| 31.214.176.0 | 31.214.191.255 | 4096 | 06/05/11 | Soluciones Corporativas IP, SL |
| 92.60.160.0 | 92.60.175.255 | 4096 | 04/12/07 | BT ESPANA, COMPANIA DE SERVICIOS GLOBALES DE TELECOMUNICACIONES, SA |
| 91.142.208.0 | 91.142.223.255 | 4096 | 20/10/06 | Infortelecom Hosting S.L. |
| 91.151.96.0 | 91.151.111.255 | 4096 | 08/12/06 | PROCONO S.A. |
| 89.47.16.0 | 89.47.31.255 | 4096 | 29/11/05 | Orange Espagne SA |
| 88.98.96.0 | 88.98.111.255 | 4096 | 03/08/05 | Avatel & Wikiker Telecom S.L. |
| 88.98.112.0 | 88.98.127.255 | 4096 | 03/08/05 | Vozplus Telecomunicaciones S.L. |
| 80.244.48.0 | 80.244.63.255 | 4096 | 26/09/05 | Wipzona Network, S.L. |
| 87.117.96.0 | 87.117.111.255 | 4096 | 26/09/05 | Soluciones Corporativas IP, SL |
| 89.44.16.0 | 89.44.31.255 | 4096 | 29/11/05 | Orange Espagne SA |
| 212.232.96.0 | 212.232.111.255 | 4096 | 17/03/10 | Orange Espagne SA |
| 5.45.160.0 | 5.45.175.255 | 4096 | 25/05/12 | Segura Wireless SL |
| 89.44.48.0 | 89.44.63.255 | 4096 | 29/11/05 | Orange Espagne SA |
| 212.232.112.0 | 212.232.127.255 | 4096 | 17/03/10 | Orange Espagne SA |
| 95.142.0.0 | 95.142.15.255 | 4096 | 15/07/09 | EQUINIX (SPAIN) ENTERPRISES SLU |
| 80.88.224.0 | 80.88.239.255 | 4096 | 29/08/01 | Internet Link S.L. |
| 80.91.64.0 | 80.91.79.255 | 4096 | 11/09/01 | |
| 5.226.16.0 | 5.226.31.255 | 4096 | 07/09/12 | VELEVI S.A. |
| 80.84.144.0 | 80.84.159.255 | 4096 | 23/01/03 | Servicios Audiovisuales Overon S.L. |
| 146.66.240.0 | 146.66.255.255 | 4096 | 12/07/11 | LLEIDA WIFI NETWORKS SL |
| 80.81.112.0 | 80.81.127.255 | 4096 | 31/01/02 | Neutra Network Services S.L. |
| 80.84.128.0 | 80.84.143.255 | 4096 | 10/08/01 | Servicios Audiovisuales Overon S.L. |
| 141.105.96.0 | 141.105.111.255 | 4096 | 27/06/11 | Red digital de telecomunicaciones de las Islas Baleares S.L |
| 80.91.80.0 | 80.91.95.255 | 4096 | 06/05/03 | |
| 93.117.80.0 | 93.117.95.255 | 4096 | 21/12/07 | Orange Espagne SA |
| 93.118.64.0 | 93.118.79.255 | 4096 | 21/12/07 | Orange Espagne SA |
| 93.90.16.0 | 93.90.31.255 | 4096 | 16/04/08 | acens Technologies, S.L. |
| 93.114.144.0 | 93.114.159.255 | 4096 | 21/12/07 | PROCONO S.A. |
| 80.94.0.0 | 80.94.15.255 | 4096 | 27/09/01 | Ilimit Comunicacions S.L. |
| 94.229.192.0 | 94.229.207.255 | 4096 | 27/11/08 | Orange Espagne SA |
| 31.44.144.0 | 31.44.159.255 | 4096 | 02/03/11 | Concisa, Comunicacion, Marketing y Servicios S.L. |
| 94.24.112.0 | 94.24.127.255 | 4096 | 02/06/08 | OGIC Informatica S.L. |
| 94.228.0.0 | 94.228.15.255 | 4096 | 22/09/08 | Embou Nuevas Tecnologias
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Major IP Address Blocks For Spain