Tom.be

Subnet
Calculator
Merger
Name

Subnet details 82.66.8.0/21

Network address 82.66.8.0
Prefix length 21 (255.255.248.0)
Range 82.66.8.0 - 82.66.15.255
Hexadecimal 52420800
Binary 01010010 01000010 00001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 82.66.0.0/20🔍
Previous subnet 82.66.0.0/21🔍
Next subnet 82.66.16.0/21🔍

Subnet tree

Netblock 82.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 82.64.0.0/14🔍 AS12322 PROXAD (FR)🔍
Netblock 82.64.0.0/14🔍 FR-PROXAD-20030403 (FR)