Tom.be

Subnet
Calculator
Merger
Name

Subnet details 81.62.32.0/21

Network address 81.62.32.0
Prefix length 21 (255.255.248.0)
Range 81.62.32.0 - 81.62.39.255
Hexadecimal 513e2000
Binary 01010001 00111110 00100000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 81.62.32.0/20🔍
Previous subnet 81.62.24.0/21🔍
Next subnet 81.62.40.0/21🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.62.0.0/15🔍 AS3303 SWISSCOM Swisscom Switzerland Ltd (CH)🔍
Netblock 81.62.0.0/15🔍 CH-BLUEWINDOW-20021217 (CH)
Netblock 81.62.0.0/17🔍 BLUEWINNET (CH)