San Marino 4G/5G mobile proxies

Which mobile networks can I use in San Marino?

Mobile IPs in San Marino come from SIM cards on TIM San Marino. San Marino has no separate national mobile network. TIM San Marino and TMS, 51% owned by TIM San Marino, use TIM's network, and San Marino reached full 5G coverage in 2018.

Well-known brands and MVNOs that run on these networks include TMS (Telefonia Mobile Sammarinese). 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 San Marino mobile proxies used for?

San Marino IPs show google.sm results and how Italian sites such as Amazon.it and Subito.it treat visitors from San Marino. They help check that geo-targeted content treats San Marino separately from Italy.

With a mobile IP in San Marino, teams typically:

• test apps and mobile checkouts as customers on TIM San Marino see them;
• verify mobile ads and app-install campaigns shown in San Marino;
• track mobile search results on google.sm;
• 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 San Marino 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 San Marino?

Using a proxy is legal in San Marino; what matters is what you do through it. Personal data falls under Law No. 171/2018, supervised by the Garante; San Marino is outside the EU, so the GDPR does not apply directly.

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.