Log more than just a single last used IP address for a user
My request would be for
3 or more IP Addresses
Generally I find that users are logging in simultaneously from multiple devices including:
- Home Desktop
- Home Tablet
- Mobile Phone
- Work Computer
A single IP is a bit pointless - whilst the two home connections may appear to be from the same IP address I usually find that the Mobile phone connects over 3G and work computer another IP.
This helps deal with systems administration, multiple accounts issues, debugging error reports found in logs and other usual items where IP address is used.