Subnet details 66.249.72.128/31

Network address 66.249.72.128
Prefix length 31 (255.255.255.254)
Range 66.249.72.128 - 66.249.72.129
Hexadecimal 42f94880
Binary 01000010 11111001 01001000 10000000
Binary subnet mask 11111111 11111111 11111111 11111110
Number of hosts 2
Parent subnet 66.249.72.128/30🔍
Previous subnet 66.249.72.126/31🔍
Next subnet 66.249.72.130/31🔍

Subnet tree

Netblock 66.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)