Tom.be

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Subnet details 81.89.146.0/23

Network address 81.89.146.0
Prefix length 23 (255.255.254.0)
Range 81.89.146.0 - 81.89.147.255
Hexadecimal 51599200
Binary 01010001 01011001 10010010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 81.89.144.0/22🔍
Previous subnet 81.89.144.0/23🔍
Next subnet 81.89.148.0/23🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 81.89.144.0/20🔍 SE-SJUNET-20030703 (SE)