Subnet details 91.64.0.0/12

Network address 91.64.0.0
Prefix length 12 (255.240.0.0)
Range 91.64.0.0 - 91.79.255.255
Hexadecimal 5b400000
Binary 01011011 01000000 00000000 00000000
Binary subnet mask 11111111 11110000 00000000 00000000
Number of hosts 1,048,576
Parent subnet 91.64.0.0/11🔍
Previous subnet 91.48.0.0/12🔍
Next subnet 91.80.0.0/12🔍

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Netblock 91.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)