Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of VPN Checker

VPN Checker by Raucky

Quickly check your current IP address and compare it against your list of authorized IPs to help secure your network connections.

1 (1 review)1 (1 review)
1 User1 User
Download Firefox and get the extension
Download file

Extension Metadata

About this extension
This extension monitors your current IP address, retrieved through third-party APIs, and compares it against a customizable list of up to 5 authorized IP addresses. It periodically checks (every minute) whether your IP matches an authorized address, helping ensure network compliance and the security of your VPN connection.
Rated 1 by 1 reviewer
Log in to rate this extension
There are no ratings yet

Star rating saved

5
0
4
0
3
0
2
0
1
1
Read 1 review
Permissions and data

Optional permissions:

  • Access your data for ipleak.net
  • Access your data for ipwho.is
  • Access your data for ifconfig.co
  • Access your data for ipinfo.io
  • Access your data for api.ipify.org

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
Add-on Links
  • Copy add-on ID
Version
0.4.1
Size
1.47 MB
Last updated
5 days ago (Jun 5, 2026)
Related Categories
  • Privacy & Security
License
GNU Lesser General Public License v3.0 only
Version History
  • See all versions
Tags
  • privacy
  • security
Add to collection
Report this add-on
Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.