Subnet details 10.66.0.0/17

Network address 10.66.0.0
Prefix length 17 (255.255.128.0)
Range 10.66.0.0 - 10.66.127.255
Hexadecimal 0a420000
Binary 00001010 01000010 00000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 10.66.0.0/16🔍
Previous subnet 10.65.128.0/17🔍
Next subnet 10.66.128.0/17🔍

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Netblock 10.0.0.0/8🔍 IANA-PVT-A IANA Private class A range (ZZ)