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Subnet details 221.181.64.0/18

Network address 221.181.64.0
Prefix length 18 (255.255.192.0)
Range 221.181.64.0 - 221.181.127.255
Hexadecimal ddb54000
Binary 11011101 10110101 01000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 221.181.0.0/17🔍
Previous subnet 221.181.0.0/18🔍
Next subnet 221.181.128.0/18🔍

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 221.181.64.0/18🔍 AS24400 CMNET-V4shanghai-AS-AP Shanghai Mobile Communications Co Ltd (CN)🔍
Netblock 221.181.64.0/18🔍 CMNET-shanghai (CN)