Tom.be

Subnet
Calculator
Merger
Name

Subnet details 171.81.16.0/20

Network address 171.81.16.0
Prefix length 20 (255.255.240.0)
Range 171.81.16.0 - 171.81.31.255
Hexadecimal ab511000
Binary 10101011 01010001 00010000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 171.81.0.0/19🔍
Previous subnet 171.81.0.0/20🔍
Next subnet 171.81.32.0/20🔍

Subnet tree

Route 171.80.0.0/14🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 171.80.0.0/14🔍 CHINANET-HB (CN)