Tom.be

Subnet
Calculator
Merger
Name

Subnet details 217.144.64.0/18

Network address 217.144.64.0
Prefix length 18 (255.255.192.0)
Range 217.144.64.0 - 217.144.127.255
Hexadecimal d9904000
Binary 11011001 10010000 01000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 217.144.0.0/17🔍
Previous subnet 217.144.0.0/18🔍
Next subnet 217.144.128.0/18🔍

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 216.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)