Mobile Proxy

A mobile proxy routes requests through a real mobile carrier IP – typically a 4G or 5G connection on a phone or USB modem. Mobile carriers issue IP addresses dynamically through carrier-grade NAT, meaning thousands of users share a small pool of public IPs at any given moment. This makes mobile IPs nearly impossible for anti-bot systems to block: rate-limiting a mobile IP would penalize many legitimate users.

The trust signal is what makes mobile proxies valuable. Sites that aggressively challenge or block residential and datacenter traffic – Instagram, TikTok, certain banking and ad-tech platforms – will often serve mobile traffic without a CAPTCHA. The cost is correspondingly high: mobile proxies typically run $20–80 per GB, far above residential rates, and bandwidth-intensive operations can become expensive quickly.

For AI builders, mobile proxies are usually overkill. They are warranted only when you have a specific, high-value target site that blocks every other IP type. Most general-purpose web scraping uses datacenter or residential pools and treats mobile as a last resort. Providers in this space include Bright Data, IPRoyal, and Soax.