Subnet details 172.91.216.0/21

Network address 172.91.216.0
Prefix length 21 (255.255.248.0)
Range 172.91.216.0 - 172.91.223.255
Hexadecimal ac5bd800
Binary 10101100 01011011 11011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 172.91.208.0/20🔍
Previous subnet 172.91.208.0/21🔍
Next subnet 172.91.224.0/21🔍

Subnet tree

Route 172.88.0.0/14🔍 AS20001 Charter-Communications-TWC-20001-PACWEST Charter-Communications-TWC-20001-PACWEST (US)🔍