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Subnet details 221.130.32.0/21

Network address 221.130.32.0
Prefix length 21 (255.255.248.0)
Range 221.130.32.0 - 221.130.39.255
Hexadecimal dd822000
Binary 11011101 10000010 00100000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 221.130.32.0/20🔍
Previous subnet 221.130.24.0/21🔍
Next subnet 221.130.40.0/21🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.130.0.0/15🔍 AS9808 CHINAMOBILE-CN China Mobile Communications Group Co Ltd (CN)🔍
Netblock 221.130.0.0/15🔍 CMNET (CN)
Netblock 221.130.0.0/17🔍 CMNET-jiangsu (CN)
Route 221.130.32.0/20🔍 AS56048 CMNET-BEIJING-AP China Mobile Communicaitons Corporation (CN)🔍
Netblock 221.130.32.0/20🔍 CMNET-beijing (CN)