Subnet details 123.33.40.0/21

Network address 123.33.40.0
Prefix length 21 (255.255.248.0)
Range 123.33.40.0 - 123.33.47.255
Hexadecimal 7b212800
Binary 01111011 00100001 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 123.33.32.0/20🔍
Previous subnet 123.33.32.0/21🔍
Next subnet 123.33.48.0/21🔍

Subnet tree

Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Netblock 123.32.0.0/12🔍 SAMSUNGSDS (KR)