Tom.be

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Subnet details 81.208.40.0/22

Network address 81.208.40.0
Prefix length 22 (255.255.252.0)
Range 81.208.40.0 - 81.208.43.255
Hexadecimal 51d02800
Binary 01010001 11010000 00101000 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 81.208.40.0/21🔍
Previous subnet 81.208.36.0/22🔍
Next subnet 81.208.44.0/22🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.208.0.0/17🔍 AS12874 FASTWEB (IT)🔍
Netblock 81.208.0.0/17🔍 IT-FASTWEB-20021001 (IT)