Tom.be

Subnet
Calculator
Merger
Name

Subnet details 189.40.216.0/21

Network address 189.40.216.0
Prefix length 21 (255.255.248.0)
Range 189.40.216.0 - 189.40.223.255
Hexadecimal bd28d800
Binary 10111101 00101000 11011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 189.40.208.0/20🔍
Previous subnet 189.40.208.0/21🔍
Next subnet 189.40.224.0/21🔍

Subnet tree

Netblock 189.0.0.0/8🔍 LACNIC-CIDR-BLOCK (AU)
Route 189.40.0.0/16🔍 AS26615 (BR)🔍
Netblock 189.40.0.0/16🔍