Ok. Interesting to know, but not that I need to know for any particular purpose or reason.That is correct - unless it expires/changes, even a dynamic IP is assigned to a user.
And right - IP addresses cannot be assigned to two different users at any given moment in time.
As to what the other member was saying about modem reboot changing IP, that's slightly misleading. From Wikipedia:
As I was saying, it depends on the IP lease/renew period established by the ISP netadmin.






