Port 8613Canon BJNP

Proprietary Canon BJNP transport used by networked printers and multifunction devices.

transport: tcp · udp
in transit: cleartext
assignment: official
risk: 2/10
lookups: 0

also known as canon-bjnp3

Technical Details

what runs on :8613

BJNP is a proprietary Canon protocol available over both TCP and UDP. Implementations typically use UDP for device communication or discovery-related exchanges and TCP for session data, with vendor-specific framing and command messages rather than a standardized application protocol. Canon BJNP deployments commonly use a group of adjacent ports, including the registered BJNP port variants around 8610–8613. Traffic is normally unencrypted.

Security Information

exposure of :8613

risk score

2/ 10safe

routine exposure. this port is rarely the way in on its own — keep it patched and logged and move on.

network services averages 3.0 across 1,010 ports — this one sits 1.0 below.

in transit

cleartext

credentials and payloads are readable by anyone on path

assignment

official

registered with iana for this service — scanners fingerprint it by number

reachable over

tcp · udp

udp is connectionless — source addresses are trivially spoofed and it is a reflection favourite

security overview

BJNP should generally be restricted to the local network or an explicitly trusted print segment. Exposed devices may accept unauthenticated printer or scanner protocol traffic, disclose device information, or permit unwanted job and peripheral interactions; internet-wide exposure is uncommon and unnecessary.

Record

iana registry entry

port: :8613
service: Canon BJNP
transport: TCPUDP
encryption: cleartext
assignment: iana registered
risk: 2/10safe
category: Network Services IoT
usage: Canon BJNP is used by Canon network printers, scanners, and multifunction peripherals for device communication and print or scan workflows. Port 8613 is the third registered BJNP service port; the exact operation varies by device model and driver.
lookups: 0rank 994
added: 2026-09-07
updated: 2026-09-07
references: IANA service name registry — port 8613

Something wrong?

This record is maintained by the engineers who use port 8613. Every field on it is editable — change what's wrong, say how you know, and a reviewer publishes it, usually within a minute. Last touched 2026-09-07.

01edit any field on a page of its own
02a model checks it for accuracy and spam
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edit this record →back to the registry

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risk mix of the 8 listed

caution100%

0 of 8 encrypted

Port :8613Canon BJNP

Technical Details

Security Information

Related Ports

Port 8613Canon BJNP