Tom.be

Subnet
Calculator
Merger
Name

Subnet details 103.191.240.0/21

Network address 103.191.240.0
Prefix length 21 (255.255.248.0)
Range 103.191.240.0 - 103.191.247.255
Hexadecimal 67bff000
Binary 01100111 10111111 11110000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 103.191.240.0/20🔍
Previous subnet 103.191.232.0/21🔍
Next subnet 103.191.248.0/21🔍

Subnet tree

Netblock 96.0.0.0/5🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 103.0.0.0/8🔍 APNIC-AP (AU)
Netblock 103.128.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 103.128.0.0/10🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)