Mobile Proxies on real carrier networks

How carrier-assigned mobile IPs work

A mobile proxy routes your request through a device sitting on a real cellular network. When that device connects over 3G, 4G or 5G, the carrier assigns it a public IP from a shared block, and because carriers run carrier-grade NAT (CGNAT), a single public address can represent thousands of separate subscribers at once. To a website, traffic from a mobile proxy is indistinguishable from any one of those subscribers browsing on their phone. There is no clean way to tell automated traffic apart from genuine handset traffic, and blocking the IP outright would lock out a large pool of paying mobile customers. That shared, organic footprint is the single reason mobile IPs carry the highest trust of any proxy type.

Why mobile proxies are the hardest to detect

Datacenter ranges are published and easy to fingerprint, and even residential IPs map to a single household. Mobile carrier IPs do neither. They rotate naturally as the carrier reassigns addresses, they sit behind CGNAT shared by a constantly shifting crowd of devices, and their ASN belongs to a recognised mobile operator. Anti-bot systems that aggressively challenge datacenter and even residential traffic routinely wave mobile IPs straight through, because the false-positive cost of blocking a real subscriber is too high. When a target is so strict that nothing else gets through, mobile is usually the answer. The trade-off is speed: mobile rides real cellular connections, so it is slower than datacenter or IPv6 IPs. Every type is included in one plan at the same price, so mobile is best reserved for the targets that genuinely demand its trust, chosen by fit rather than cost.

Best uses for mobile proxies

Mobile proxies shine on the toughest, most heavily protected targets. For social media management and automation, platforms expect their users on phones, so a carrier IP is the most natural fit for running and warming accounts without tripping defences. For app testing, mobile IPs let you verify how a mobile app or API behaves for real users on cellular data, including features that only unlock off Wi-Fi. For mobile ad verification, advertisers need to confirm that creatives render correctly and are not being defrauded as seen by an actual phone on a carrier network in a specific country. They are also strong for sneaker and release drops, account creation, and any data source that hard-blocks everything but genuine mobile traffic. If your task does not specifically need mobile-grade trust, a faster proxy type will usually do, but when a target resists every other option, mobile is what gets you in. All types ship in one plan at the same price, so you pick mobile by the target, not the cost.

Rotating or sticky mobile?

Both modes ship in every plan. Choose rotating mobile proxies for a fresh carrier IP on every request when you want maximum spread across the pool, or sticky mobile proxies to hold one IP for the length of a session when a login or multi-step task needs to stay on the same address. You can switch between them from your dashboard without touching your code.