Tom.be

Subnet
Calculator
Merger
Name

Subnet details 81.5.192.0/19

Network address 81.5.192.0
Prefix length 19 (255.255.224.0)
Range 81.5.192.0 - 81.5.223.255
Hexadecimal 5105c000
Binary 01010001 00000101 11000000 00000000
Binary subnet mask 11111111 11111111 11100000 00000000
Number of hosts 8,192
Parent subnet 81.5.192.0/18🔍
Previous subnet 81.5.160.0/19🔍
Next subnet 81.5.224.0/19🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.5.192.0/18🔍 AS8447 A1TELEKOM-AT A1 Telekom Austria AG (AT)🔍
Netblock 81.5.192.0/18🔍 AT-TELEKOM-20020606 (AT)