Subnet details 155.81.0.0/17

Network address 155.81.0.0

Prefix length 17 (255.255.128.0)

Range 155.81.0.0 - 155.81.127.255

Hexadecimal 9b510000

Binary 10011011 01010001 00000000 00000000

Binary subnet mask 11111111 11111111 10000000 00000000

Number of hosts 32,768

Parent subnet 155.81.0.0/16🔍

Previous subnet 155.80.128.0/17🔍

Next subnet 155.81.128.0/17🔍

Subnet tree

Netblock 128.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 128.0.0.0/3🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 154.0.0.0/7🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 155.0.0.0/8🔍 ERX-NETBLOCK (AU)

Netblock 155.0.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 155.64.0.0/10🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)