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@Lissy93 Lissy93 commented Nov 15, 2025

Re: #29

Fixed bug where /31 point-to-point subnets incorrectly showed 0 usable hosts and 0% utilization instead of the correct 2 usable hosts and 100% utilization per RFC 3021. The fix properly handles /31 and /32 edge cases throughout the subnet calculator, network visualizer, and includes comprehensive test coverage to prevent regression.

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@Lissy93 Lissy93 merged commit fe5919b into main Nov 15, 2025
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@Lissy93 Lissy93 deleted the fix/ipv4-subnet-class-31s branch November 15, 2025 23:24
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