List of Fasterize IP addresses

Introduction

Some service providers (web hosts, CDNs, firewalls, etc.) need to know the IP addresses used by Fasterize in order to properly allow HTTP and HTTPS traffic.

This page is the official reference for the Fasterize IP addresses you should use in your configuration.

💡 The goal is to prevent any infrastructure-related outages while ensuring service continuity.

Where can this list of IP addresses be used?

There are two distinct configuration levels:

Originally (server / hosting)

You must allow Fasterize IP addresses in your:

• web server
• web hosting firewall
• network infrastructure

This allows Fasterize to access your site and optimize its content.

Download the complete list

At the WAF (Web Application Firewall) level

If a WAF is located between Fasterize and the users, specific configuration is required to:

• Enable Fasterize probes
• ensure that the connection status is properly tracked

User-Agent Fasterize

• axios PTST-WPT-FRZ (plushttps://www.fasterize.com)

IP addresses of Fasterize probes

• 15.236.11.168
• 13.36.106.110
• 13.38.149.205

💡 These components are necessary to ensure that the Fasterize sensors function properly (checking connection status, monitoring).

‍

Conclusion

The configuration of Fasterize IP addresses is based on two levels:

• originally to allow main traffic
• the WAF to ensure the probes function properly

💡 If the list of IP addresses changes, we will send you an official notice to help you update your settings.

‍