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Audition Online / G10 Server Check
Port 19000 is commonly used by Audition Online Dance Battle and G10/alaplaya gaming platforms for server status and version checks. It facilitates client-server communication to verify game service availability and version compatibility, helping users connect seamlessly to game servers during startup and patching..
Port 19000 functions primarily within online gaming environments, specifically for titles like Audition Online Dance Battle and services hosted by G10/alaplaya. This port allows client applications to query server status, ensuring that the game backend is operational and responsive before a player joins. The version checks performed over this port help validate client compatibility with the current server software, reducing connection errors.
Given its support for both TCP and UDP, communications over port 19000 can encompass a mix of reliable data transmission and faster, connectionless exchanges. TCP is generally used for fetching configuration details or executing critical update commands, whereas UDP can relay periodic status beacons or less sensitive information swiftly.
While primarily unofficial, its consistent use across multiple game services has established port 19000 as a de facto standard in this niche. Backend infrastructures employ it for initial handshakes and ongoing heartbeat checks during gameplay, ensuring persistent service monitoring.