Tom.be

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Subnet details 144.31.72.0/21

Network address 144.31.72.0
Prefix length 21 (255.255.248.0)
Range 144.31.72.0 - 144.31.79.255
Hexadecimal 901f4800
Binary 10010000 00011111 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 144.31.64.0/20🔍
Previous subnet 144.31.64.0/21🔍
Next subnet 144.31.80.0/21🔍

Subnet tree

Netblock 144.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 144.31.0.0/16🔍 US-ACEDATACENTER-20250312 (US)
Route 144.31.64.0/20🔍 AS213877 u1host-as (GB)🔍