Tom.be

Subnet
Calculator
Merger
Name

Subnet details 221.133.112.0/20

Network address 221.133.112.0
Prefix length 20 (255.255.240.0)
Range 221.133.112.0 - 221.133.127.255
Hexadecimal dd857000
Binary 11011101 10000101 01110000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 221.133.96.0/19🔍
Previous subnet 221.133.96.0/20🔍
Next subnet 221.133.128.0/20🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.133.64.0/18🔍 AS17534 NSK NSK Co Ltd (JP)🔍
Netblock 221.133.64.0/18🔍 NSK (JP)