Subnet details 81.181.249.128/25

Network address 81.181.249.128
Prefix length 25 (255.255.255.128)
Range 81.181.249.128 - 81.181.249.255
Hexadecimal 51b5f980
Binary 01010001 10110101 11111001 10000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 81.181.249.0/24🔍
Previous subnet 81.181.249.0/25🔍
Next subnet 81.181.250.0/25🔍

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)