Subnet details 143.55.64.0/21

Network address 143.55.64.0
Prefix length 21 (255.255.248.0)
Range 143.55.64.0 - 143.55.71.255
Hexadecimal 8f374000
Binary 10001111 00110111 01000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 143.55.64.0/20🔍
Previous subnet 143.55.56.0/21🔍
Next subnet 143.55.72.0/21🔍

Subnet tree

Netblock 143.0.0.0/8🔍 ERX-NETBLOCK (AU)
Route 143.55.64.0/20🔍 AS36459 GITHUB GitHub Inc (US)🔍