Tom.be

Subnet
Calculator
Merger
Name

Subnet details 81.163.188.0/22

Network address 81.163.188.0
Prefix length 22 (255.255.252.0)
Range 81.163.188.0 - 81.163.191.255
Hexadecimal 51a3bc00
Binary 01010001 10100011 10111100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 81.163.184.0/21🔍
Previous subnet 81.163.184.0/22🔍
Next subnet 81.163.192.0/22🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.163.160.0/19🔍 AS42589 UDP-AS (RU)🔍
Netblock 81.163.160.0/19🔍 UDP-NET (RU)