Tom.be

Subnet
Calculator
Merger
Name

Subnet details 81.92.20.0/23

Network address 81.92.20.0
Prefix length 23 (255.255.254.0)
Range 81.92.20.0 - 81.92.21.255
Hexadecimal 515c1400
Binary 01010001 01011100 00010100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 81.92.20.0/22🔍
Previous subnet 81.92.18.0/23🔍
Next subnet 81.92.22.0/23🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 81.92.16.0/20🔍 DE-GANAG-20060427 (DE)
Route 81.92.20.0/22🔍 AS20676 PLUSNET (DE)🔍