Subnet details 81.162.72.0/21

Network address 81.162.72.0
Prefix length 21 (255.255.248.0)
Range 81.162.72.0 - 81.162.79.255
Hexadecimal 51a24800
Binary 01010001 10100010 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 81.162.64.0/20🔍
Previous subnet 81.162.64.0/21🔍
Next subnet 81.162.80.0/21🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.162.64.0/20🔍 AS198293 GIGABYTE-AS (UA)🔍
Netblock 81.162.64.0/20🔍 GIGABYTE (RU)