Tom.be

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Subnet details 166.87.72.0/21

Network address 166.87.72.0
Prefix length 21 (255.255.248.0)
Range 166.87.72.0 - 166.87.79.255
Hexadecimal a6574800
Binary 10100110 01010111 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 166.87.64.0/20🔍
Previous subnet 166.87.64.0/21🔍
Next subnet 166.87.80.0/21🔍

Subnet tree

Netblock 166.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 166.87.0.0/16🔍 SAUDIARAMCO-B (SA)