Subnet details 1.67.64.0/21

Network address 1.67.64.0
Prefix length 21 (255.255.248.0)
Range 1.67.64.0 - 1.67.71.255
Hexadecimal 01434000
Binary 00000001 01000011 01000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 1.67.64.0/20🔍
Previous subnet 1.67.56.0/21🔍
Next subnet 1.67.72.0/21🔍

Subnet tree

Netblock 1.0.0.0/8🔍 APNIC-AP (AU)
Netblock 1.66.0.0/15🔍 NTTDoCoMo (JP)