O2 Telefónica 4G proxies in Germany
One dedicated O2 Telefónica modem and SIM per proxy, exiting through O2 Telefónica's own CGNAT ranges in Germany. Unlimited bandwidth, HTTP and SOCKS5, rotation on demand or every 2–60 minutes.
- 4G
- Carrier IPv4 behind CGNAT
Top-ups from $25. Email signup. · See prices by country · How crypto top-ups work
Facts as of 1 Oct 2026
O2 Telefónica on our network
Telefónica Germany, large prepaid base
O2 Telefónica, Telefónica's German operation, absorbed E-Plus in 2014 and carries a large prepaid and MVNO customer base, especially among younger users.
Network generation
Our O2 Telefónica modems in Germany run on 4G (LTE). The address ranges are the same ones O2 Telefónica subscribers use every day, and the throughput of a dedicated modem comfortably covers browser automation, scraping and QA workloads.
Carrier-grade NAT
Mobile operators have far more subscribers than public IPv4 addresses, so they place handsets behind carrier-grade NAT (CGNAT): hundreds or thousands of devices share each public address. Proxies on O2 Telefónica exit through the same CGNAT gateways as O2 Telefónica's own subscribers, which is why target sites rarely block them — a block would hit their real customers too.
The flip side is that you do not own the address. Other O2 Telefónica subscribers can appear behind the same IP at the same time, and the public address is assigned by O2 Telefónica, not by us.
How rotation behaves
Rotating a mobile proxy reconnects the modem's data session, and O2 Telefónica assigns a new address from its pool. Expect a few seconds of interruption while the session re-establishes; open connections are closed. We enforce 10 seconds between two manual rotations of the same proxy.
Because the carrier chooses the new address, you can occasionally receive one you have seen before, especially after many rotations in a short period. Rotation can be triggered from the dashboard, the API or the rotation link, or scheduled every 2 to 60 minutes.
Connect through O2 Telefónica
Placeholder credentials in the exact format of a proxy on O2 Telefónica in Germany. The last line of each example calls the rotation link.
curl -x http://m_deezbe62:[email protected]:16124 \
https://api.ipify.org?format=json
curl --proxy socks5h://m_deezbe62:[email protected]:26124 https://api.ipify.org
curl https://proxuno.com/rotate/8abdc91688344d3a04bc111a1bd6d0c0import requests
proxy = "http://m_deezbe62:[email protected]:16124"
r = requests.get("https://api.ipify.org?format=json",
proxies={"http": proxy, "https": proxy}, timeout=30)
print(r.json())
requests.get("https://proxuno.com/rotate/8abdc91688344d3a04bc111a1bd6d0c0", timeout=30)import { ProxyAgent, fetch } from 'undici';
const agent = new ProxyAgent('http://m_deezbe62:[email protected]:16124');
const res = await fetch('https://api.ipify.org?format=json', { dispatcher: agent });
console.log(await res.json());
await fetch('https://proxuno.com/rotate/8abdc91688344d3a04bc111a1bd6d0c0');<?php
$ch = curl_init('https://api.ipify.org?format=json');
curl_setopt($ch, CURLOPT_PROXY, 'de.mobile.gw.proxuno.com:16124');
curl_setopt($ch, CURLOPT_PROXYUSERPWD, 'm_deezbe62:8rfcnF8eR3ejvNP9');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
echo curl_exec($ch);O2 Telefónica proxy FAQ
Are O2 Telefónica proxies shared with other customers?
No. Each proxy is a dedicated modem with its own O2 Telefónica SIM, used by you alone for the duration of the plan. The public IP sits behind O2 Telefónica's CGNAT, so ordinary O2 Telefónica subscribers may share it — that is what makes the traffic look like theirs.
Can I move an existing proxy from O2 Telefónica to another carrier?
No. The carrier is tied to the modem's SIM. Order a proxy on the other carrier, or choose "any carrier" at checkout when the network does not matter for your use.
How long does a rotation take on O2 Telefónica?
The modem reconnects and receives a new address from O2 Telefónica, usually within a few seconds. Manual rotations are limited to one every 10 seconds per proxy; scheduled rotation runs every 2 to 60 minutes.
Is bandwidth limited on O2 Telefónica proxies?
No. Mobile proxies have unlimited bandwidth and we apply no traffic cap. Throughput depends on O2 Telefónica's radio conditions at the modem site.
How much does a proxy on O2 Telefónica cost?
$10 for 24 hours, $43 for 7 days or $115 for 30 days per proxy — the same price for every carrier in Germany. 30-day plans get a volume discount from 5 proxies.
Order a modem on O2 Telefónica in Germany
Start with 24 hours for $10. The carrier stays the same when you extend to 7 or 30 days.