Tom.be

Subnet
Calculator
Merger
Name

Subnet details 81.123.46.0/23

Network address 81.123.46.0
Prefix length 23 (255.255.254.0)
Range 81.123.46.0 - 81.123.47.255
Hexadecimal 517b2e00
Binary 01010001 01111011 00101110 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 81.123.44.0/22🔍
Previous subnet 81.123.44.0/23🔍
Next subnet 81.123.48.0/23🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 81.112.0.0/12🔍 IT-DATACOM-TI-20020708 (IT)
Route 81.120.0.0/14🔍 AS3269 ASN-IBSNAZ (IT)🔍