How many usable IPs are in a /29 subnet? or Can someone explain how many IPs you get with a /29?

16 Replies, 941 Views

It’s 6 usable IPs in a /29. The confusion usually comes from forgetting about the network and broadcast addresses.

If you need a simple way to calculate /29 how many ips, try this: 2^(32-29) = 8 total, minus 2 = 6 usable.

Or just use a subnet calculator—way easier than doing the math in your head.

Messages In This Thread



Users browsing this thread: 1 Guest(s)