Port 9100

Port 9100 is used for printing over TCP/IP (Transmission Control Protocol/Internet Protocol) networks. It is a standard port that is supported by most network printers. When a user sends a print job to a printer, the data is sent over port 9100 to the printer’s IP address. The printer then receives the data and prints the document. This allows multiple users to print to a single printer over a network.

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 9100
tcp
hp-pdl-datastr
PDL Data Streaming
REGISTERED PORT
Port 9100
udp
hp-pdl-datastr
PDL Data Streaming
REGISTERED PORT
Port 9100
tcp
pdl-datastream
Printer PDL Data
REGISTERED PORT
Port 9100
udp
pdl-datastream
Printer PDL Data
REGISTERED PORT

UnOfficial

Unofficialy or sometimes with conflict, the same port may be used by different applications.

Port Protocol (TCP/UDP) Description
TCP UDP Ports
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