Tom.be

Subnet
Calculator
Merger
Name

Subnet details 51.144.0.0/16

Network address 51.144.0.0
Prefix length 16 (255.255.0.0)
Range 51.144.0.0 - 51.144.255.255
Hexadecimal 33900000
Binary 00110011 10010000 00000000 00000000
Binary subnet mask 11111111 11111111 00000000 00000000
Number of hosts 65,536
Parent subnet 51.144.0.0/15🔍
Previous subnet 51.143.0.0/16🔍
Next subnet 51.145.0.0/16🔍

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 51.128.0.0/11🔍 MICROSOFT (GB)
Netblock 51.144.0.0/12🔍 A100ROW (DE)
Netblock 51.144.0.0/16🔍 cloud (EU)