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Subnet details 221.180.21.0/24

Network address 221.180.21.0
Prefix length 24 (255.255.255.0)
Range 221.180.21.0 - 221.180.21.255
Hexadecimal ddb41500
Binary 11011101 10110100 00010101 00000000
Binary subnet mask 11111111 11111111 11111111 00000000
Number of hosts 256
Parent subnet 221.180.20.0/23🔍
Previous subnet 221.180.20.0/24🔍
Next subnet 221.180.22.0/24🔍

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 221.180.20.0/23🔍 AS132510 ShanXiMCC-IDC IDC ShanXi China Mobile communications corporation (CN)🔍