Does Piwik PRO support IPv6 protocol?
Yes, Piwik PRO works for the Internet Protocol version 6 (also called IPv6).
Currently, IPv4 is the most popular version of the protocol in the web world. It uses a 32-bit addressing scheme and looks, for example, like this:
220.127.116.11. The IPv6 uses 128-bit addressing and looks, for example, like this:
Piwik PRO tracks visitors who use the IPv6 addresses and displays IP addresses in reports. And if you have the anonymization feature turned on, IPv6 addresses will be masked.