Subnet details 66.17.80.0/23

Network address 66.17.80.0
Prefix length 23 (255.255.254.0)
Range 66.17.80.0 - 66.17.81.255
Hexadecimal 42115000
Binary 01000010 00010001 01010000 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 66.17.80.0/22🔍
Previous subnet 66.17.78.0/23🔍
Next subnet 66.17.82.0/23🔍

Subnet tree

Netblock 64.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 66.0.0.0/7🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 66.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Netblock 66.0.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 66.0.0.0/11🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 66.16.0.0/12🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 66.17.80.0/20🔍 AS3257 GTT-BACKBONE GTT (US)🔍