Convert CIDR to IP Addresses

Enter an IPV4 CIDR (example: 192.168.2.0/24)

IP Address Range for 172.20.2.1/21
First IP Address in Range: 172.20.0.0
Last IP Address in Range: 172.20.10.0
Number of IP addresses: 2560
Show/Hide All IP Addresses in 172.20.2.1/21