Tom.be

Subnet
Calculator
Merger
Name

Subnet details 23.25.16.0/21

Network address 23.25.16.0
Prefix length 21 (255.255.248.0)
Range 23.25.16.0 - 23.25.23.255
Hexadecimal 17191000
Binary 00010111 00011001 00010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 23.25.16.0/20🔍
Previous subnet 23.25.8.0/21🔍
Next subnet 23.25.24.0/21🔍

Subnet tree

Netblock 20.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 23.0.0.0/8🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 23.0.0.0/10🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)