How a mobile proxy works
You send a request to a proxy gateway. It forwards the request through a device or gateway connected to a cellular network.
Your tool → proxy gateway → mobile carrier IP → example.comThe destination sees the carrier-assigned exit IP and its ASN, not your original address. Mobile carriers often use CGNAT, which lets many subscribers share one public IP. That shared addressing can make broad IP blocks affect legitimate mobile users too, but it doesn’t prevent a site from filtering your requests.
Mobile vs residential proxies
| Mobile proxy | Residential proxy | |
|---|---|---|
| Usual source | Cellular carrier network | Home broadband connection |
| Connection type | Mobile data | Cable, fiber or similar service |
| Best fit | Carrier-specific checks | Broad localized data collection |
| Typical cost | Usually higher | Usually lower |
Both change the public IP a website sees. A residential proxy doesn’t necessarily use a mobile network, and a mobile proxy doesn’t prove that your client is a phone.
When to use a mobile proxy
- Verify mobile ads, redirects and landing pages from carrier addresses.
- Test how an app or website responds to cellular-network traffic.
- Check localized search results, prices and availability.
- Review permitted social or mobile workflows across target markets.
Use a request rate the site can handle and follow its terms and robots.txt rules. If you receive a 429 Too Many Requests, slow down rather than relying only on IP changes.
Limits to account for
- Variable performance: cellular routing and congestion may add latency.
- Changing locations: IP geolocation can be broad and isn’t the same as GPS.
- Session changes: rotation can interrupt workflows that depend on cookies or login state.
- Device signals: the proxy doesn’t change your user agent, viewport or browser fingerprint.
Mobile proxies on FlashIP
FlashIP offers Mobile Proxies with traffic sold in per-GB packages. Mobile pricing starts at $2.80/GB for the 1,000 GB package. Available locations and session options depend on the mobile supply pool.
FAQ
Are mobile proxies the same as residential proxies?
Not exactly. Both use addresses from end-user networks, but mobile proxies use cellular carrier IPs while residential proxies typically use home broadband IPs.
Does a mobile proxy make me look like a phone?
No. It changes your exit IP, but your headers, browser settings and device signals still come from your client.
Do mobile proxy IPs change?
It depends on the carrier and the provider’s session settings. If several related requests need the same IP, use a sticky session when one is available.