Tom.be

Subnet
Calculator
Merger
Name

Subnet details 220.250.0.0/20

Network address 220.250.0.0
Prefix length 20 (255.255.240.0)
Range 220.250.0.0 - 220.250.15.255
Hexadecimal dcfa0000
Binary 11011100 11111010 00000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 220.250.0.0/19🔍
Previous subnet 220.249.240.0/20🔍
Next subnet 220.250.16.0/20🔍

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 220.250.0.0/17🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 220.250.0.0/19🔍 UNICOM-FJ (CN)
Netblock 220.250.0.0/20🔍 CNCGROUP-FJ-FUZHOU-MAN (CN)