Subnet details 42.121.0.0/17

Network address 42.121.0.0

Prefix length 17 (255.255.128.0)

Range 42.121.0.0 - 42.121.127.255

Hexadecimal 2a790000

Binary 00101010 01111001 00000000 00000000

Binary subnet mask 11111111 11111111 10000000 00000000

Number of hosts 32,768

Parent subnet 42.121.0.0/16🔍

Previous subnet 42.120.128.0/17🔍

Next subnet 42.121.128.0/17🔍

Subnet tree

Netblock 32.0.0.0/3🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 40.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 42.0.0.0/8🔍 APNIC-AP (AU)

Route 42.120.0.0/15🔍 AS45102 ALIBABA-CN-NET Alibaba US Technology Co Ltd (US)🔍

Netblock 42.120.0.0/15🔍 ALISOFT (CN)