Tom.be

Subnet
Calculator
Merger
Name

Subnet details 221.199.224.0/19

Network address 221.199.224.0
Prefix length 19 (255.255.224.0)
Range 221.199.224.0 - 221.199.255.255
Hexadecimal ddc7e000
Binary 11011101 11000111 11100000 00000000
Binary subnet mask 11111111 11111111 11100000 00000000
Number of hosts 8,192
Parent subnet 221.199.192.0/18🔍
Previous subnet 221.199.192.0/19🔍
Next subnet 221.200.0.0/19🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Netblock 221.196.0.0/14🔍 UNICOM-TJ (CN)
Netblock 221.199.128.0/17🔍 UNICOM-NM (CN)
Route 221.199.224.0/19🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 221.199.224.0/19🔍 UNICOM-HI (CN)