Subnet details 221.170.142.0/23

Network address 221.170.142.0
Prefix length 23 (255.255.254.0)
Range 221.170.142.0 - 221.170.143.255
Hexadecimal ddaa8e00
Binary 11011101 10101010 10001110 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 221.170.140.0/22🔍
Previous subnet 221.170.140.0/23🔍
Next subnet 221.170.144.0/23🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Netblock 221.170.0.0/15🔍 BIGLOBE (JP)