Subnet details 81.199.30.0/23

Network address 81.199.30.0

Prefix length 23 (255.255.254.0)

Range 81.199.30.0 - 81.199.31.255

Hexadecimal 51c71e00

Binary 01010001 11000111 00011110 00000000

Binary subnet mask 11111111 11111111 11111110 00000000

Number of hosts 512

Parent subnet 81.199.28.0/22🔍

Previous subnet 81.199.28.0/23🔍

Next subnet 81.199.32.0/23🔍

Subnet tree

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

Netblock 81.199.0.0/16🔍 IL-IPPLANET-20021004 (GB)

Netblock 81.199.0.0/19🔍 IL-IPPLANET-20021004 (GB)

Netblock 81.199.24.0/21🔍 US-21ENTERPRISES-20021007 (US)

Route 81.199.28.0/22🔍 AS1239 AS1239 SprintLink Global Network (US)🔍

Netblock 81.199.28.0/22🔍 DataFastLink (US)