The last octet represents hundreds of possible IPs, each of which could rotate around thousands of different customers depending on the ISP. I shared four different IPs with people in the area when I had Windstream.
I know what the last Octnet represents. I can change mine hundreds of different ones too anytime I want.
That's strange that yours was shared with other people. The only way to share an IP Address is via a Wireless Connection or a Home Network & if people were sharing a Wireless Connection between multiple residents then the Wireless Connection was either not secure or purposely being shared.
How did you know what these other people IP's were
VMod01 Edit: removed quote with ROPD info and in game name.
Edited by VolunteerMod01, 02 June 2013 - 05:18 PM.