Search For IP Addresses

[Puppyite]

How can I search to see which of my members is using a particular IP address?

And:

How can I search to see if more than one of my members is using the same IP address?

Thank you for your help.

[ranjani]

admin panel --> Users & Groups --> Find Users <-- 3 possible IP based users search

Registration IP address matches , Last known IP address matches , Has posted with the IP address

see also ip-manager plugin .

a couple of plugins exist for notifying multiple registrations with the same IP (future registrations)

I've been using A2 detector ; another is Multiple Registrations Detector