For around a 9 hour period between November 23rd and 24th all IPv6 addresses checked with our service with the VPN flag enabled were detected incorrectly as VPN's. IPv4 checks were not affected.

This was due to human error on our part when we accidentally entered in a VPN providers IPv6 range incorrectly. We have since corrected the problem and put a process in place to make sure this cannot happen again. We're very sorry to everyone affected by our mistake, we did not live up to our own expectations of high quality service in this instance.