Spain 4G/5G mobile proxies

Which mobile networks can I use in Spain?

Mobile IPs in Spain come from SIM cards on MasOrange (Orange, Yoigo, MásMóvil), Movistar, Vodafone, Digi. Spain has four mobile networks: MasOrange, Movistar, Vodafone and Digi. In June 2026 they held 98.1% of Spain's 63.24 million mobile lines (CNMC).

Well-known brands and MVNOs that run on these networks include O2 (Movistar), Lowi (Vodafone), Jazztel (MasOrange), Simyo (MasOrange), Pepephone (MasOrange). A mobile IP from any of them belongs to the address ranges of its host network.

Why do websites trust mobile IPs?

Mobile networks share a small pool of public IPv4 addresses between many subscribers through carrier-grade NAT (CGNAT, RFC 6598). One mobile IP can therefore carry traffic from many real phones at once.

Websites know this, so they rarely block a mobile IP outright. This is a mechanism, not a guarantee: behaviour that breaks a site's rules still gets flagged. Learn how to check an exit IP in our ASN lookup guide.

What are Spain mobile proxies used for?

Teams use Spanish IPs to check google.es rankings, compare prices on Amazon.es, El Corte Inglés and PcComponentes, and verify ads on Spanish publishers. City IPs help test regional offers and Spanish or Catalan site versions.

With a mobile IP in Spain, teams typically:

• test apps and mobile checkouts as customers on MasOrange (Orange, Yoigo, MásMóvil), Movistar see them;
• verify mobile ads and app-install campaigns shown in Spain;
• track mobile search results on google.es;
• manage brand and client social media accounts from a stable local IP.

See social media management and ad verification.

How do I change the IP of a Spain mobile port?

Each dedicated port has its own rotation link. Call it and the modem reconnects to the carrier, which usually assigns a new IP within seconds:

https://pontproxy.com/api/v1/mobile/{port}/rotate?key=API_KEY

Replace {port} with your port number and API_KEY with your key from the client area. You can also set an automatic rotation timer. Connection details for HTTP and SOCKS5 are in the quickstart guide.

Is it legal to use mobile proxies in Spain?

Using a proxy is legal in Spain; what matters is what you do through it. Personal data falls under the GDPR and the LOPDGDD (AEPD), and Criminal Code Article 197 bis covers unauthorised system access.

PontProxy blocks online banking, government portals, payment processors and outgoing email (SMTP ports 25, 465 and 587), and every account follows our Acceptable Use Policy. Mobile ports are not for SMS verification, account farming or ban evasion.