Tom.be

Subnet
Calculator
Merger
Name

Subnet details 221.199.80.0/22

Network address 221.199.80.0
Prefix length 22 (255.255.252.0)
Range 221.199.80.0 - 221.199.83.255
Hexadecimal ddc75000
Binary 11011101 11000111 01010000 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 221.199.80.0/21🔍
Previous subnet 221.199.76.0/22🔍
Next subnet 221.199.84.0/22🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Netblock 221.196.0.0/14🔍 UNICOM-TJ (CN)
Route 221.199.0.0/17🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 221.199.0.0/17🔍 UNICOM-NX (CN)
Route 221.199.80.0/22🔍 AS9929 CUII CHINA UNICOM Industrial Internet Backbone (CN)🔍
Netblock 221.199.80.0/22🔍 NX-YC-Youxiantong (CN)