Tom.be

Subnet
Calculator
Merger
Name

Subnet details 221.33.0.0/16

Network address 221.33.0.0
Prefix length 16 (255.255.0.0)
Range 221.33.0.0 - 221.33.255.255
Hexadecimal dd210000
Binary 11011101 00100001 00000000 00000000
Binary subnet mask 11111111 11111111 00000000 00000000
Number of hosts 65,536
Parent subnet 221.32.0.0/15🔍
Previous subnet 221.32.0.0/16🔍
Next subnet 221.34.0.0/16🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.32.0.0/13🔍 AS17676 ULTINA SoftBank Mobile Corp (JP)🔍
Netblock 221.32.0.0/13🔍 BBTEC (JP)