Tom.be

Subnet
Calculator
Merger
Name

Subnet details 51.58.128.0/18

Network address 51.58.128.0
Prefix length 18 (255.255.192.0)
Range 51.58.128.0 - 51.58.191.255
Hexadecimal 333a8000
Binary 00110011 00111010 10000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 51.58.128.0/17🔍
Previous subnet 51.58.64.0/18🔍
Next subnet 51.58.192.0/18🔍

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 51.32.0.0/11🔍 A100ROW (DE)
Netblock 51.48.0.0/12🔍 UK-Microsoft (GB)
Netblock 51.58.0.0/16🔍 cloud (IL)