Subnet details 81.181.157.0/25

Network address 81.181.157.0

Prefix length 25 (255.255.255.128)

Range 81.181.157.0 - 81.181.157.127

Hexadecimal 51b59d00

Binary 01010001 10110101 10011101 00000000

Binary subnet mask 11111111 11111111 11111111 10000000

Number of hosts 128

Parent subnet 81.181.157.0/24🔍

Previous subnet 81.181.156.128/25🔍

Next subnet 81.181.157.128/25🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)

Netblock 81.180.0.0/15🔍 RO-RNC-20030204 (RO)

Route 81.181.152.0/21🔍 AS3233 ICI-ROTLD National Institute for Research and Development in Informatics - ICI Bucharest (RO)🔍

Netblock 81.181.152.0/21🔍 ICI-NET-LOCAL (RO)