Networking, Firewall, Powers of Two

This page contains mathematical information about how to calculate IPv4 address ranges.

NOTE: The following information applies only to IPv4 address ranges. IPv6 ranges need to be calculated differently.  Please contact Technology Services Network Design & Support at net-trouble@illinois.edu with any questions.



Keywords:
IP address, IP ranges, firewall groups, firewall, IPv6, IPv4, Network Tree, netmasks, powers of two, CIDR, Network Ranges, Network 
Doc ID:
47956
Owned by:
Network E. in University of Illinois Technology Services
Created:
2015-03-03
Updated:
2024-02-09
Sites:
University of Illinois Technology Services