Tom.be

Subnet
Calculator
Merger
Name

Subnet details 81.18.160.0/20

Network address 81.18.160.0
Prefix length 20 (255.255.240.0)
Range 81.18.160.0 - 81.18.175.255
Hexadecimal 5112a000
Binary 01010001 00010010 10100000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 81.18.160.0/19🔍
Previous subnet 81.18.144.0/20🔍
Next subnet 81.18.176.0/20🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.18.160.0/20🔍 AS24642 NL-CAVEO (NL)🔍
Netblock 81.18.160.0/20🔍 NL-CAVEO-20020117 (NL)