Subnet details 72.56.136.0/21

Network address 72.56.136.0

Prefix length 21 (255.255.248.0)

Range 72.56.136.0 - 72.56.143.255

Hexadecimal 48388800

Binary 01001000 00111000 10001000 00000000

Binary subnet mask 11111111 11111111 11111000 00000000

Number of hosts 2,048

Parent subnet 72.56.128.0/20🔍

Previous subnet 72.56.128.0/21🔍

Next subnet 72.56.144.0/21🔍

Subnet tree

Netblock 72.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)

Netblock 72.56.0.0/16🔍 US-NET-20080226 (US)

Netblock 72.56.128.0/17🔍 CLIENT-LEASE (US)