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