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Subnet details 221.178.128.0/17

Network address 221.178.128.0
Prefix length 17 (255.255.128.0)
Range 221.178.128.0 - 221.178.255.255
Hexadecimal ddb28000
Binary 11011101 10110010 10000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 221.178.0.0/16🔍
Previous subnet 221.178.0.0/17🔍
Next subnet 221.179.0.0/17🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.176.0.0/13🔍 AS9808 CHINAMOBILE-CN China Mobile Communications Group Co Ltd (CN)🔍
Netblock 221.176.0.0/13🔍 CMNET (CN)
Route 221.178.128.0/17🔍 AS56046 CMNET-Jiangsu-AP China Mobile communications corporation (CN)🔍