Tom.be

Subnet
Calculator
Merger
Name

Subnet details 81.186.186.0/23

Network address 81.186.186.0
Prefix length 23 (255.255.254.0)
Range 81.186.186.0 - 81.186.187.255
Hexadecimal 51baba00
Binary 01010001 10111010 10111010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 81.186.184.0/22🔍
Previous subnet 81.186.184.0/23🔍
Next subnet 81.186.188.0/23🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 81.186.0.0/16🔍 GR-EDUNET (GR)
Route 81.186.128.0/18🔍 AS8248 GR-EDUNET (GR)🔍