u/Affectionate-Yak9830

I just got an email through Kroll for a European wax center class action lawsuit, has anyone ever had to fill out a form where it asks for the IP address used to access a website? I’m not at all tech savvy but I did find “IP address” & “iPv6 Addresses” in my WiFi settings. I’m not sure which to use… the iPv6 lists 3 different addresses while “IP address” has only 1 address. Also, do you put them in with or without the colons or periods? Any insight would help, thanks!