Tom.be

Subnet
Calculator
Merger
Name

Subnet details 221.118.80.0/20

Network address 221.118.80.0
Prefix length 20 (255.255.240.0)
Range 221.118.80.0 - 221.118.95.255
Hexadecimal dd765000
Binary 11011101 01110110 01010000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 221.118.64.0/19🔍
Previous subnet 221.118.64.0/20🔍
Next subnet 221.118.96.0/20🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Netblock 221.112.0.0/13🔍 JPNIC-NET-JP (JP)