Learn to Subnet - an easy method with no binary conversions

178.222.128.0/17
1 network with 8190 usable addresses:
1 network with 510 usable addresses:
1 network with 510 usable addresses:
1 network with 510 usable addresses:
1 network with 62 usable addresses:
1 network with 62 usable addresses:
1 network with 62 usable addresses:
1 network with 14 usable addresses:
1 network with 14 usable addresses:
1 network with 14 usable addresses:

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