Tom.be

Subnet
Calculator
Merger
Name

Subnet details 72.31.64.0/19

Network address 72.31.64.0
Prefix length 19 (255.255.224.0)
Range 72.31.64.0 - 72.31.95.255
Hexadecimal 481f4000
Binary 01001000 00011111 01000000 00000000
Binary subnet mask 11111111 11111111 11100000 00000000
Number of hosts 8,192
Parent subnet 72.31.64.0/18🔍
Previous subnet 72.31.32.0/19🔍
Next subnet 72.31.96.0/19🔍

Subnet tree

Netblock 72.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Route 72.31.64.0/18🔍 AS33363 Charter-Communications-BHN-33363 Charter-Communications-BHN-33363 (US)🔍