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Subnet details 72.163.4.90/31

Network address 72.163.4.90
Prefix length 31 (255.255.255.254)
Range 72.163.4.90 - 72.163.4.91
Hexadecimal 48a3045a
Binary 01001000 10100011 00000100 01011010
Binary subnet mask 11111111 11111111 11111111 11111110
Number of hosts 2
Parent subnet 72.163.4.88/30🔍
Previous subnet 72.163.4.88/31🔍
Next subnet 72.163.4.92/31🔍

Subnet tree

Netblock 72.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 72.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)