Tom.be

Subnet
Calculator
Merger
Name

Subnet details 81.72.252.0/22

Network address 81.72.252.0
Prefix length 22 (255.255.252.0)
Range 81.72.252.0 - 81.72.255.255
Hexadecimal 5148fc00
Binary 01010001 01001000 11111100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 81.72.248.0/21🔍
Previous subnet 81.72.248.0/22🔍
Next subnet 81.73.0.0/22🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.72.0.0/14🔍 AS3269 ASN-IBSNAZ (IT)🔍
Netblock 81.72.0.0/14🔍 IT-TIWS-20020118 (IT)
Netblock 81.72.0.0/16🔍 TIWS-SMART-NETECONOMY (IT)
Netblock 81.72.240.0/20🔍 TIWS-SMART-NETECONOMY (IT)