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Subnet details 220.186.40.0/21

Network address 220.186.40.0
Prefix length 21 (255.255.248.0)
Range 220.186.40.0 - 220.186.47.255
Hexadecimal dcba2800
Binary 11011100 10111010 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 220.186.32.0/20🔍
Previous subnet 220.186.32.0/21🔍
Next subnet 220.186.48.0/21🔍

Subnet tree

Netblock 220.0.0.0/8🔍 APNIC-AP (AU)
Netblock 220.160.0.0/11🔍 CHINANET-CN (CN)
Route 220.184.0.0/13🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 220.184.0.0/13🔍 CHINANET-ZJ (CN)
Netblock 220.186.0.0/17🔍 CHINANET-ZJ-WZ (CN)