Tom.be

Subnet
Calculator
Merger
Name

Subnet details 66.190.168.0/21

Network address 66.190.168.0
Prefix length 21 (255.255.248.0)
Range 66.190.168.0 - 66.190.175.255
Hexadecimal 42bea800
Binary 01000010 10111110 10101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 66.190.160.0/20🔍
Previous subnet 66.190.160.0/21🔍
Next subnet 66.190.176.0/21🔍

Subnet tree

Netblock 66.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Route 66.190.160.0/20🔍 AS20115 Charter-Communications-CHARTER-20115 Charter-Communications-CHARTER-20115 (US)🔍