Tom.be

Subnet
Calculator
Merger
Name

Subnet details 81.219.100.0/22

Network address 81.219.100.0
Prefix length 22 (255.255.252.0)
Range 81.219.100.0 - 81.219.103.255
Hexadecimal 51db6400
Binary 01010001 11011011 01100100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 81.219.96.0/21🔍
Previous subnet 81.219.96.0/22🔍
Next subnet 81.219.104.0/22🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.219.0.0/16🔍 AS12741 AS-NETIA Warszawa 02-822 (PL)🔍
Netblock 81.219.0.0/16🔍 PL-NETIA-20021119 (PL)