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Subnet details 221.181.12.0/22

Network address 221.181.12.0
Prefix length 22 (255.255.252.0)
Range 221.181.12.0 - 221.181.15.255
Hexadecimal ddb50c00
Binary 11011101 10110101 00001100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 221.181.8.0/21🔍
Previous subnet 221.181.8.0/22🔍
Next subnet 221.181.16.0/22🔍

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)