Tom.be

Subnet
Calculator
Merger
Name

Subnet details 57.64.248.0/21

Network address 57.64.248.0
Prefix length 21 (255.255.248.0)
Range 57.64.248.0 - 57.64.255.255
Hexadecimal 3940f800
Binary 00111001 01000000 11111000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 57.64.240.0/20🔍
Previous subnet 57.64.240.0/21🔍
Next subnet 57.65.0.0/21🔍

Subnet tree

Netblock 32.0.0.0/3🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 56.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 57.64.0.0/13🔍 OBS_SITA-INTERNET (BE)
Netblock 57.64.0.0/16🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)