Tom.be

Subnet
Calculator
Merger
Name

Subnet details 71.131.208.0/21

Network address 71.131.208.0
Prefix length 21 (255.255.248.0)
Range 71.131.208.0 - 71.131.215.255
Hexadecimal 4783d000
Binary 01000111 10000011 11010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 71.131.208.0/20🔍
Previous subnet 71.131.200.0/21🔍
Next subnet 71.131.216.0/21🔍

Subnet tree

Netblock 71.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Route 71.131.192.0/18🔍 AS55960 BJ-GUANGHUAN-AP Beijing Guanghuan Xinwang Digital (CN)🔍
Netblock 71.131.192.0/18🔍 SINNET (CN)