If you browse on mobile, your IP assigned to you by your carrier can frequently change, and may not always be geographically accurate. The best way to check is to see what your IP is on your mobile, and check it directly against your logs.

As someone who always connects via a VPN, I'll need to build a small database of all the VPN servers I use and their public IPs, and then cross reference that against my logs periodically to be completely sure, but there's nothing I can see at the moment that stands out at me.