Subnet details 80.89.64.0/21

Network address 80.89.64.0
Prefix length 21 (255.255.248.0)
Range 80.89.64.0 - 80.89.71.255
Hexadecimal 50594000
Binary 01010000 01011001 01000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 80.89.64.0/20🔍
Previous subnet 80.89.56.0/21🔍
Next subnet 80.89.72.0/21🔍

Subnet tree

Netblock 80.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 80.89.64.0/21🔍 DE-OVERTURN-20010830 (DE)