Are you frustrated by connection problems when trying to host a personal server or play online games in Spain? The issue might stem from MasMovil’s use of CGNAT, also known as Carrier-Grade NAT.
This technology is designed to conserve IPv4 addresses but often restricts inbound connections, disrupting your online experience and affecting everything from server accessibility to game connectivity.
If you are wondering how to avoid MasMovil CGNAT in Spain, PureVPN’s Port Forwarding add-on can help. Read on to learn more!
What Issues Does MasMovil CGNAT Cause?
MasMovil’s CGNAT results in several challenges for users. Here are some of the most common issues it causes:
Limited Server Hosting Capabilities
CGNAT can block inbound connections, making it difficult for users to host their own servers for games or web services. This can limit your control and flexibility over the server’s operations and accessibility.
Online Gaming Interruptions
Gamers may experience frequent disconnections and higher latency. Since CGNAT often prevents direct peer-to-peer connections, it can degrade the gaming experience, affecting performance and reliability.
Complicated Remote Access
If you rely on remote access to your devices or home network, CGNAT can make this challenging. It often requires additional configuration or even third-party services to establish a reliable connection.
Difficulty in Using VoIP Services
CGNAT can interfere with VoIP services, which require specific port settings for optimal functionality. This can lead to dropped calls, poor call quality, and issues with connecting calls, particularly in business environments that depend on VoIP for communication.
Related Read: What is Port Forwarding?
How to Check if MasMovil Uses CGNAT
To determine if your MasMovil connection is under CGNAT, you can use any of the following methods:
Method 1: Check the Router’s WAN IP Address
- Open a web browser and enter your router’s IP address into the address bar.
- Enter your username and password to access the dashboard.
- Navigate to the status screen on the dashboard.
- Find the section labeled as ‘WAN IP’ or a similar term, which might vary based on the router model.
- Examine the IP address assigned to the router’s WAN interface.
- If this IP address falls within the range of 100.64.0.1 to 100.127.255.254, your connection is likely behind CGNAT. This IP range is designated for CGNAT usage.
Method 2: Compare WAN IP and Public IP Address
- Follow the steps from Method 1 to find and note down the WAN IP address from your router’s dashboard.
- Open a new tab in your web browser
- Search for “what is my IP address” and press Enter.
- Remember the public IP address displayed by the search results.
- If the WAN IP and the public IP address are different, it indicates that your ISP is using CGNAT.
- If they match, your connection likely has a direct public IP address, meaning it is not behind CGNAT.
How to Avoid MasMovil CGNAT with PureVPN
PureVPN enables a direct connection to the internet for your devices, ensuring seamless access without interruptions. Follow these simple steps to get started:
- Choose a PureVPN plan and add Port Forwarding at checkout.
- Download and install the PureVPN app for your device.
- Log into the Member Area and go to the Port Forwarding section.
- Enter the ports you want to open and apply settings.
- Connect to a PF-supported location to avoid MasMovil CGNAT effortlessly!
Host a Server Using Dedicated IP with Port Forwarding
If you are looking to host your own server, especially in environments constrained by MasMovil’s CGNAT, our Dedicated IP with Port Forwarding add-on is the ideal solution.
This gives you a unique IP address, ensuring your server is always accessible and secure from the shared IP issues typical in CGNAT setups.
Moreover, the port forwarding feature enhances your control over server connections, allowing for uninterrupted gaming or stable personal website hosting.
Frequently Asked Questions
Yes. Like many ISPs, MasMovil uses CGNAT – this allows them to extend the usage of IPv4 addresses across multiple users.
Absolutely. By using PureVPN’s port forwarding add-on, users can effectively get around MasMovil’s CGNAT restrictions, enabling direct connections and improved access.
Final Word
Overcome MasMovil’s CGNAT with PureVPN’s Port Forwarding add-on to enhance your online experience. Whether it is gaming or hosting, say goodbye to disruptions and hello to smooth connectivity!
Arsalan Rashid
October 8, 2025
9 hours ago
