Subnet details 166.99.216.0/21

Network address 166.99.216.0
Prefix length 21 (255.255.248.0)
Range 166.99.216.0 - 166.99.223.255
Hexadecimal a663d800
Binary 10100110 01100011 11011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 166.99.208.0/20🔍
Previous subnet 166.99.208.0/21🔍
Next subnet 166.99.224.0/21🔍

Subnet tree

Netblock 128.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 164.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 166.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 166.0.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)