Tom.be

Subnet
Calculator
Merger
Name

Subnet details 51.230.0.0/15

Network address 51.230.0.0
Prefix length 15 (255.254.0.0)
Range 51.230.0.0 - 51.231.255.255
Hexadecimal 33e60000
Binary 00110011 11100110 00000000 00000000
Binary subnet mask 11111111 11111110 00000000 00000000
Number of hosts 131,072
Parent subnet 51.228.0.0/14🔍
Previous subnet 51.228.0.0/15🔍
Next subnet 51.232.0.0/15🔍

Subnet tree

Netblock 51.0.0.0/8🔍 US-A100ROW-199300901 (DE)
Route 51.230.0.0/15🔍 AS2856 BT-UK-AS BTnet UK Regional network (GB)🔍
Netblock 51.230.0.0/15🔍 UK-DWP (GB)