Tom.be

Subnet
Calculator
Merger
Name

Subnet details 171.37.64.0/18

Network address 171.37.64.0
Prefix length 18 (255.255.192.0)
Range 171.37.64.0 - 171.37.127.255
Hexadecimal ab254000
Binary 10101011 00100101 01000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 171.37.0.0/17🔍
Previous subnet 171.37.0.0/18🔍
Next subnet 171.37.128.0/18🔍

Subnet tree

Netblock 128.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 168.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 171.0.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 171.0.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 171.36.0.0/14🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 171.36.0.0/14🔍 UNICOM-GX (CN)