I do have basic understanding of IP Address which is unique address for each System either in an organization or over the internet. But i want to understand what is IP address range
Lets Say we have below IP'S in my company
Will 10.0.0.0 represent IP range of my organization or it should be something like 10.0.0.0/16
I have few questions or clarification
I am not aware of significance of value after / , i have seen IP address range like 10.230.8.6/22 what does /16 or /22 represent
If i set firewall rule to allow communication for all IPs of my compnay will below IP address range take care of it
10.0.0.0/16 . should i assume that any IP address that start with 10. will be part of this address range ?