Subnet details 219.66.20.0/23

Network address 219.66.20.0
Prefix length 23 (255.255.254.0)
Range 219.66.20.0 - 219.66.21.255
Hexadecimal db421400
Binary 11011011 01000010 00010100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 219.66.20.0/22🔍
Previous subnet 219.66.18.0/23🔍
Next subnet 219.66.22.0/23🔍

Subnet tree

Netblock 219.0.0.0/8🔍 APNIC-AP (AU)
Netblock 219.66.0.0/15🔍 ULTINA (JP)