Tom.be

Subnet
Calculator
Merger
Name

Subnet details 81.220.32.0/19

Network address 81.220.32.0
Prefix length 19 (255.255.224.0)
Range 81.220.32.0 - 81.220.63.255
Hexadecimal 51dc2000
Binary 01010001 11011100 00100000 00000000
Binary subnet mask 11111111 11111111 11100000 00000000
Number of hosts 8,192
Parent subnet 81.220.0.0/18🔍
Previous subnet 81.220.0.0/19🔍
Next subnet 81.220.64.0/19🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.220.0.0/16🔍 AS15557 LDCOMNET --- I3Dnet --- (FR)🔍
Netblock 81.220.0.0/16🔍 FR-SFR-20021122 (FR)