Port 8610Canon BJNP

Canon BJNP is used by Canon network printers for printer communication and job handling.

transport: tcp · udp
in transit: cleartext
assignment: official
risk: 5/10
lookups: 0

Technical Details

what runs on :8610

The IANA service name is canon-bjnp1; the port is registered for both TCP and UDP. Canon BJNP is a proprietary, non-HTTP protocol with its own packet framing; implementations use these transports for printer communication, including discovery or status exchanges and print data. It is not encrypted by default.

Security Information

exposure of :8610

risk score

5/ 10caution

worth attention. how exposed you are depends on configuration — don't leave it reachable from the internet without a reason.

network services averages 2.6 across 1,686 ports — this one sits 2.4 above.

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

A reachable BJNP service can expose printer status and allow network clients to interact with the printer, including submitting jobs. Keep it on trusted local networks rather than exposing it to the internet; do not assume its traffic or access controls are secure.

Record

iana registry entry

port: :8610
service: Canon BJNP
transport: TCPUDP
encryption: cleartext
assignment: iana registered
risk: 5/10caution
category: Network Services
usage: Canon network printers use BJNP to communicate with clients and receive print jobs. Engineers may see it when discovering or printing to Canon devices on a local network.
lookups: 0rank 993
added: 2026-10-09
updated: 2026-10-09
references: IANA Service Name and Transport Protocol Port Number Registry

Something wrong?

This record is maintained by the engineers who use port 8610. 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 2026-10-09.

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 :8610Canon BJNP

Technical Details

Security Information

Related Ports

Port 8610Canon BJNP