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Subnet details 72.128.136.0/21

Network address 72.128.136.0
Prefix length 21 (255.255.248.0)
Range 72.128.136.0 - 72.128.143.255
Hexadecimal 48808800
Binary 01001000 10000000 10001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 72.128.128.0/20🔍
Previous subnet 72.128.128.0/21🔍
Next subnet 72.128.144.0/21🔍

Subnet tree

Netblock 72.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Route 72.128.0.0/16🔍 AS10796 Charter-Communications-TWC-10796-MIDWEST Charter-Communications-TWC-10796-MIDWEST (US)🔍
Route 72.128.128.0/19🔍 AS11427 Charter-Communications-TWC-11427-TEXAS Charter-Communications-TWC-11427-TEXAS (US)🔍