Tom.be

Subnet
Calculator
Merger
Name

Subnet details 220.248.152.0/21

Network address 220.248.152.0
Prefix length 21 (255.255.248.0)
Range 220.248.152.0 - 220.248.159.255
Hexadecimal dcf89800
Binary 11011100 11111000 10011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 220.248.144.0/20🔍
Previous subnet 220.248.144.0/21🔍
Next subnet 220.248.160.0/21🔍

Subnet tree

Netblock 220.0.0.0/8🔍 APNIC-AP (AU)
Netblock 220.248.0.0/13🔍 UNICOM-CN (CN)
Route 220.248.0.0/14🔍 AS9929 CUII CHINA UNICOM Industrial Internet Backbone (CN)🔍
Route 220.248.128.0/17🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 220.248.128.0/19🔍 UNICOM-SC (CN)