Tom.be

Subnet
Calculator
Merger
Name

Subnet details 81.181.249.0/27

Network address 81.181.249.0
Prefix length 27 (255.255.255.224)
Range 81.181.249.0 - 81.181.249.31
Hexadecimal 51b5f900
Binary 01010001 10110101 11111001 00000000
Binary subnet mask 11111111 11111111 11111111 11100000
Number of hosts 32
Parent subnet 81.181.249.0/26🔍
Previous subnet 81.181.248.224/27🔍
Next subnet 81.181.249.32/27🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 81.180.0.0/15🔍 RO-RNC-20030204 (RO)
Route 81.181.249.0/24🔍 AS3233 ICI-ROTLD National Institute for Research and Development in Informatics - ICI Bucharest (RO)🔍
Netblock 81.181.249.0/24🔍 ICI-NET (RO)