Tom.be

Subnet
Calculator
Merger
Name

Subnet details 51.163.0.0/17

Network address 51.163.0.0
Prefix length 17 (255.255.128.0)
Range 51.163.0.0 - 51.163.127.255
Hexadecimal 33a30000
Binary 00110011 10100011 00000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 51.163.0.0/16🔍
Previous subnet 51.162.128.0/17🔍
Next subnet 51.163.128.0/17🔍

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 51.163.0.0/17🔍 EQUINIX-51-163-0-0-17 (GB)