Tom.be

Subnet
Calculator
Merger
Name

Subnet details 66.171.128.0/20

Network address 66.171.128.0
Prefix length 20 (255.255.240.0)
Range 66.171.128.0 - 66.171.143.255
Hexadecimal 42ab8000
Binary 01000010 10101011 10000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 66.171.128.0/19🔍
Previous subnet 66.171.112.0/20🔍
Next subnet 66.171.144.0/20🔍

Subnet tree

Netblock 66.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Route 66.171.128.0/20🔍 AS27618 QUICKSTREAM T Grand Networks Inc DBA QuickStream Internet (CA)🔍