Mobile 4G/5G · Residential · one GB balance · no expiry
One balance for 120+ countries. GB never expire. New IP on every connection, on a timer, or a sticky session. Set up in under a minute. From EUR 2.50 per GB.
Two pools, one balance
Mobile 4G/5G in six countries and residential in about 120. Every GB works on both.
Rotation you choose
A new IP on every connection, on a 5 to 60 minute timer, or a sticky session. It is set in the username.
Set up in under a minute
Pay, open the connection builder, copy the URL. HTTP and SOCKS5 on the same credentials.
PORTPROOF · CONNECTION BUILDER
choose a pool, a country and a rotation
Pool
Proxy URL
http://USERNAME-mbl-us-rot-auto10:pak_••••@gw.portproof.org:7000
Locations
Counts are devices online now, refreshed every minute. The pool changes through the day.
Carrier 4G/5G modems in six countries. Choose the country in the username; add a carrier as a preference.
United States
mbl · us
United Kingdom
mbl · gb
France
mbl · fr
Netherlands
mbl · nl
Poland
mbl · pl
Georgia (country)
mbl · ge
Opt-in peer devices, a mix of home broadband and mobile connections. Top 24 countries by devices online; search for the rest.
24 of 119 countries shown
How it works
Pick a package or any whole number of GB. The price per GB drops with the size of the order; the total is shown before you pay.
In the dashboard choose the pool, the country and the rotation. The builder writes the username and the full proxy URL for you.
Paste the URL into curl, Python, Node or a browser profile. HTTP on port 7000, SOCKS5 on port 7001.
Included
Both pools on one balance
Mobile 4G/5G and residential draw from the same GB. Switch pool per request.
Rotation modes
New IP each connection, or a timer of 5, 10, 20 or 60 minutes.
Sticky sessions
Name a session and return to the same device while it is online. The carrier may still change its IP.
HTTP and SOCKS5
Both protocols on the same username and password.
Country and carrier targeting
Choose the country in the username; add a carrier as a preference for mobile.
API and MCP
Balance, countries, URL builder, connection test and top-ups as API calls and MCP tools.
Usage alerts
Email and webhook at 80 percent of your balance and when it is used up.
Invoices
An invoice for every order, on the order page right after payment.
Pricing
From EUR 2.50 per GB. GB never expire. One price for both pools.
10 GB
Packages
Any whole number of GB from 1 to 500; write to us for more. The price per GB is set by the size of one order. GB never expire: what you buy stays on your balance until you use it.
PORTPROOF · PROXY TRAFFIC
Mobile 4G/5G and residential · one balance
15 GB more and every GB costs EUR 3.50.
Trial: 0.5 GB for EUR 2.90
Once per customer. Both pools, every country, same connection builder.
Prices in EUR · no expiry · unused whole GB refundable for 14 days
| Order size | Per GB | Saving | Example |
|---|---|---|---|
| 1 to 4 GB | EUR 4.50 | 1 GB = EUR 4.50 | |
| 5 to 24 GB | EUR 3.90 | 5 GB = EUR 19.50 | |
| 25 to 49 GB | EUR 3.50 | 25 GB = EUR 87.50 | |
| 50 to 99 GB | EUR 3.20 | 50 GB = EUR 160.00 | |
| 100 to 249 GB | EUR 2.90 | 100 GB = EUR 290.00 | |
| 250 GB and more | EUR 2.50 | 250 GB = EUR 625.00 |
Payment methods
Prices per GB in EUR, by the size of one order. VAT not applicable: the seller is not registered for VAT. GB never expire. Full pricing →
Built for
See the prices and listings a shopper in that country sees.
Check placements and landing pages from a carrier or household IP in the target market.
Collect public data from local mobile and residential networks.
Test your own apps and sites as a customer in another country would experience them.
Give agents and crawlers a country-targeted exit with an API, webhooks and MCP tools.
Coming soon
A port is one modem with one SIM reserved for one customer for the term, with rotation on demand and a verifiable rotation log. We are building this network now. Leave your email and the country you need; we write once, when ports open there.
Payments and trust
Portproof
Portproof. Payments are accepted in cryptocurrency.
Support: Write to support@portproof.org or use the dashboard; we answer within one business day.
FAQ
Try both pools for EUR 2.90, or buy from 1 GB. Credentials in under a minute; unused whole GB are refundable for 14 days.