Tom.be

Subnet
Calculator
Merger
Name

Subnet details 221.117.160.0/21

Network address 221.117.160.0
Prefix length 21 (255.255.248.0)
Range 221.117.160.0 - 221.117.167.255
Hexadecimal dd75a000
Binary 11011101 01110101 10100000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 221.117.160.0/20🔍
Previous subnet 221.117.152.0/21🔍
Next subnet 221.117.168.0/21🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Netblock 221.112.0.0/13🔍 JPNIC-NET-JP (JP)
Route 221.116.0.0/15🔍 AS17506 usen UCOM Corp (JP)🔍