| Subject | English | Spanish |
| IT | European Internet Protocol backbone network | red central de Protocolo de Internet |
| commun., IT | Internet Protocol address | dirección IP |
| commun. | Internet protocol available | IP disponible |
| commun., IT | Internet Protocol Exchange | plataforma de intercambio del Protocolo de Internet IP |
| IT | Internet protocol parameter | parámetro de protocolo de Internet |
| comp., MS | Internet Protocol security | protocolo de seguridad de Internet (A set of industry-standard, cryptography-based services and protocols that help to protect data over a network) |
| commun., IT | Internet Protocol Television | televisión a través del Protocolo de Internet |
| commun., IT | Internet Protocol Television | IPTV |
| comp., MS | Internet Protocol version 6 | protocolo de Internet versión 6 (A revised version of the Internet Protocol (IP) designed primarily to address growth on the Internet. IPng is compatible with, but an evolutionary successor to, the current version of IP, IPv4 (IP version 4), and was approved as a draft standard in 1998 by the IETF (Internet Engineering Task Force). It offers several improvements over IPv4 including a quadrupled IP address size (from 32 bits to 128 bits), expanded routing capabilities, simplified header formats, improved support for options, and support for quality of service, authentication, and privacy) |