Subnet details 89.1.64.0/21

Network address 89.1.64.0

Prefix length 21 (255.255.248.0)

Range 89.1.64.0 - 89.1.71.255

Hexadecimal 59014000

Binary 01011001 00000001 01000000 00000000

Binary subnet mask 11111111 11111111 11111000 00000000

Number of hosts 2,048

Parent subnet 89.1.64.0/20🔍

Previous subnet 89.1.56.0/21🔍

Next subnet 89.1.72.0/21🔍

Subnet tree

Netblock 89.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)

Route 89.0.0.0/15🔍 AS8422 NETCOLOGNE (DE)🔍

Netblock 89.0.0.0/15🔍 DE-NETCOLOGNE-20090630 (DE)