Tom.be

Subnet
Calculator
Merger
Name

Subnet details 221.225.0.0/17

Network address 221.225.0.0
Prefix length 17 (255.255.128.0)
Range 221.225.0.0 - 221.225.127.255
Hexadecimal dde10000
Binary 11011101 11100001 00000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 221.225.0.0/16🔍
Previous subnet 221.224.128.0/17🔍
Next subnet 221.225.128.0/17🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.224.0.0/13🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 221.224.0.0/13🔍 CHINANET-JS (CN)