Subnet details 137.253.0.0/17

Network address 137.253.0.0

Prefix length 17 (255.255.128.0)

Range 137.253.0.0 - 137.253.127.255

Hexadecimal 89fd0000

Binary 10001001 11111101 00000000 00000000

Binary subnet mask 11111111 11111111 10000000 00000000

Number of hosts 32,768

Parent subnet 137.253.0.0/16🔍

Previous subnet 137.252.128.0/17🔍

Next subnet 137.253.128.0/17🔍

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 136.0.0.0/5🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 136.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Netblock 137.0.0.0/8🔍 ERX-NETBLOCK (AU)

Netblock 137.224.0.0/11🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Route 137.253.0.0/16🔍 AS786 JANET Jisc Services Limited (GB)🔍

Netblock 137.253.0.0/16🔍 LONDON-UNIV (GB)