Tom.be

Subnet
Calculator
Merger
Name

Subnet details 66.22.16.0/21

Network address 66.22.16.0
Prefix length 21 (255.255.248.0)
Range 66.22.16.0 - 66.22.23.255
Hexadecimal 42161000
Binary 01000010 00010110 00010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 66.22.16.0/20🔍
Previous subnet 66.22.8.0/21🔍
Next subnet 66.22.24.0/21🔍

Subnet tree

Netblock 66.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Route 66.22.16.0/21🔍 AS25773 Radware Radware Cloud Services (US)🔍