Updates IP address handling to include CIDR notation for more comprehensive network range matching, enhances database schema with INET/CIDR types, and refactors logic for accurate IP detection and whitelisting.
Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 7a657272-55ba-4a79-9a2e-f1ed9bc7a528
Replit-Commit-Checkpoint-Type: intermediate_checkpoint
Replit-Commit-Event-Id: 49a5a4b7-82b5-4dd4-84c1-9f0e855bea8a
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