Tom.be

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Subnet details 81.89.130.0/23

Network address 81.89.130.0
Prefix length 23 (255.255.254.0)
Range 81.89.130.0 - 81.89.131.255
Hexadecimal 51598200
Binary 01010001 01011001 10000010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 81.89.128.0/22🔍
Previous subnet 81.89.128.0/23🔍
Next subnet 81.89.132.0/23🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.89.128.0/20🔍 AS25022 TDMGROUP (GB)🔍
Netblock 81.89.128.0/20🔍 UK-TDMGROUP-20020625 (GB)