Subnet details 221.123.48.0/20

Network address 221.123.48.0
Prefix length 20 (255.255.240.0)
Range 221.123.48.0 - 221.123.63.255
Hexadecimal dd7b3000
Binary 11011101 01111011 00110000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 221.123.32.0/19🔍
Previous subnet 221.123.32.0/20🔍
Next subnet 221.123.64.0/20🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Netblock 221.123.0.0/17🔍 CTXXQD (CN)