Subnet details 1.66.2.0/23

Network address 1.66.2.0

Prefix length 23 (255.255.254.0)

Range 1.66.2.0 - 1.66.3.255

Hexadecimal 01420200

Binary 00000001 01000010 00000010 00000000

Binary subnet mask 11111111 11111111 11111110 00000000

Number of hosts 512

Parent subnet 1.66.0.0/22🔍

Previous subnet 1.66.0.0/23🔍

Next subnet 1.66.4.0/23🔍

Subnet tree

Netblock 1.0.0.0/8🔍 APNIC-AP (AU)

Netblock 1.66.0.0/15🔍 NTTDoCoMo (JP)