Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.191.240.0/21

Network address 203.191.240.0
Prefix length 21 (255.255.248.0)
Range 203.191.240.0 - 203.191.247.255
Hexadecimal cbbff000
Binary 11001011 10111111 11110000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 203.191.240.0/20🔍
Previous subnet 203.191.232.0/21🔍
Next subnet 203.191.248.0/21🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.191.224.0/19🔍 AS15830 Equinix (NL)🔍
Netblock 203.191.224.0/19🔍 BIT-ISLE (JP)