Tom.be

Subnet
Calculator
Merger
Name

Subnet details 51.238.128.0/18

Network address 51.238.128.0
Prefix length 18 (255.255.192.0)
Range 51.238.128.0 - 51.238.191.255
Hexadecimal 33ee8000
Binary 00110011 11101110 10000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 51.238.128.0/17🔍
Previous subnet 51.238.64.0/18🔍
Next subnet 51.238.192.0/18🔍

Subnet tree

Netblock 32.0.0.0/3🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 48.0.0.0/5🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 48.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 51.0.0.0/8🔍 US-A100ROW-199300901 (DE)
Netblock 51.238.0.0/15🔍 UK-DWP (GB)
Netblock 51.238.0.0/16🔍 UK-DWP (GB)