Subnet details 81.23.48.0/20

Network address 81.23.48.0
Prefix length 20 (255.255.240.0)
Range 81.23.48.0 - 81.23.63.255
Hexadecimal 51173000
Binary 01010001 00010111 00110000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 81.23.32.0/19🔍
Previous subnet 81.23.32.0/20🔍
Next subnet 81.23.64.0/20🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.23.48.0/20🔍 AS41230 ASK4 (GB)🔍
Netblock 81.23.48.0/20🔍 UK-ASK4INTERNET-20060214 (GB)