Subnet details 161.81.224.0/21

Network address 161.81.224.0

Prefix length 21 (255.255.248.0)

Range 161.81.224.0 - 161.81.231.255

Hexadecimal a151e000

Binary 10100001 01010001 11100000 00000000

Binary subnet mask 11111111 11111111 11111000 00000000

Number of hosts 2,048

Parent subnet 161.81.224.0/20🔍

Previous subnet 161.81.216.0/21🔍

Next subnet 161.81.232.0/21🔍

Subnet tree

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

Netblock 160.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 161.0.0.0/8🔍 ERX-NETBLOCK (AU)

Netblock 161.0.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 161.64.0.0/11🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 161.80.0.0/12🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 161.80.0.0/13🔍 PHILIPS (NL)

Route 161.81.0.0/16🔍 AS9231 IPEOPLESNET-AS-AP China Mobile Hong Kong Company Limited (HK)🔍

Netblock 161.81.0.0/16🔍 PEOPLESPHONE (HK)