Tom.be

Subnet
Calculator
Merger
Name

Subnet details 81.18.60.0/22

Network address 81.18.60.0
Prefix length 22 (255.255.252.0)
Range 81.18.60.0 - 81.18.63.255
Hexadecimal 51123c00
Binary 01010001 00010010 00111100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 81.18.56.0/21🔍
Previous subnet 81.18.56.0/22🔍
Next subnet 81.18.64.0/22🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 81.18.48.0/20🔍 RS-ORIONTELEKOMTIM-20051227 (RS)