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Subnet details 58.66.40.0/21

Network address 58.66.40.0
Prefix length 21 (255.255.248.0)
Range 58.66.40.0 - 58.66.47.255
Hexadecimal 3a422800
Binary 00111010 01000010 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 58.66.32.0/20🔍
Previous subnet 58.66.32.0/21🔍
Next subnet 58.66.48.0/21🔍

Subnet tree

Netblock 58.0.0.0/7🔍 APNIC-AP (AU)
Netblock 58.0.0.0/8🔍 APNIC-AP (AU)
Netblock 58.66.0.0/15🔍 NGNNET (CN)
Netblock 58.66.0.0/16🔍 NGNNET (CN)