Hello everybody, i wanna ask you something..

i have seen the ip addreses that are added with xx.xxx.xxx.xx/30, and /24, and /29, and /23, but can anybody tell me what are for example /8, /5, /6, can anybody write here all /x ip addressess and what are they used for..

ThankYOu

Its a Subnatting of a Network.

Hi all ;
Glad to write again .
kindly check the uploaded file , which i hope it will help you alot .
with best regards .