Tom.be

Subnet
Calculator
Merger
Name

Subnet details 137.255.224.0/21

Network address 137.255.224.0
Prefix length 21 (255.255.248.0)
Range 137.255.224.0 - 137.255.231.255
Hexadecimal 89ffe000
Binary 10001001 11111111 11100000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 137.255.224.0/20🔍
Previous subnet 137.255.216.0/21🔍
Next subnet 137.255.232.0/21🔍

Subnet tree

Netblock 137.0.0.0/8🔍 ERX-NETBLOCK (AU)
Route 137.255.0.0/16🔍 AS28683 SBIN SOCIETE BENINOISE D INFRASTRUCTURES NUMERIQUES (BJ)🔍
Netblock 137.255.0.0/16🔍 SBIN (BJ)