Tom.be

Subnet
Calculator
Merger
Name

Subnet details 172.109.216.0/21

Network address 172.109.216.0
Prefix length 21 (255.255.248.0)
Range 172.109.216.0 - 172.109.223.255
Hexadecimal ac6dd800
Binary 10101100 01101101 11011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 172.109.208.0/20🔍
Previous subnet 172.109.208.0/21🔍
Next subnet 172.109.224.0/21🔍

Subnet tree

Netblock 128.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 172.96.0.0/12🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 172.108.0.0/14🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)