Tom.be

Subnet
Calculator
Merger
Name

Subnet details 208.66.22.0/23

Network address 208.66.22.0
Prefix length 23 (255.255.254.0)
Range 208.66.22.0 - 208.66.23.255
Hexadecimal d0421600
Binary 11010000 01000010 00010110 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 208.66.20.0/22🔍
Previous subnet 208.66.20.0/23🔍
Next subnet 208.66.24.0/23🔍

Subnet tree

Netblock 192.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 192.0.0.0/3🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 208.0.0.0/7🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 208.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Netblock 208.0.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 208.64.0.0/10🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 208.64.0.0/11🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 208.64.0.0/12🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)