Port 19999 is commonly used for the monitoring service provided by the open-source network monitoring tool called “Netdata.” This port allows users to access and view real-time performance metrics and system health information of their servers or network devices.
Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.
Official
Port |
Protocol (TCP/UDP) |
Title |
Description |
Port Type |
Port 19999 |
tcp |
dnp-sec |
Distributed Network Protocol Secure |
REGISTERED PORT |
Port 19999 |
udp |
dnp-sec |
Distributed Network Protocol Secure |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |