Player Entitys

I found a source which included the Player Entitys but I cant find it anymore so i just ask here. I just wanna know which range the actual Entitys of the Enemy Players are because my Aimbot selects sometimes some weird random stuff.

Math: http: // i.imgur. com/ cxv0fBV.png
Pseudo-code: for(int i = 1; i <= 64; i++)