Tom.be

Subnet
Calculator
Merger
Name

Subnet details 12.237.128.0/18

Network address 12.237.128.0
Prefix length 18 (255.255.192.0)
Range 12.237.128.0 - 12.237.191.255
Hexadecimal 0ced8000
Binary 00001100 11101101 10000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 12.237.128.0/17🔍
Previous subnet 12.237.64.0/18🔍
Next subnet 12.237.192.0/18🔍

Subnet tree

Netblock 8.0.0.0/5🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 12.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)