Port 7228Citrix Universal Printing

TCP/7228 is assigned to Citrix Universal Printing, but no common deployment or independently documented listener is known.

transport: tcp
in transit: cleartext
assignment: official
risk: 1/10
lookups: 0

also known as citrixupp

Technical Details

what runs on :7228

Citrix Universal Printing is registered on port :7228 over tcp to Gary Barton, assigned February 2011. We don't have a technical write-up for it beyond the IANA registry entry.

In nmap's internet-wide scan data this port is never observed open, so if it's open on your network it's more likely a custom or misconfigured service than the registered one.

find what's listening on :7228

this machine

# linux
sudo ss -tlpn 'sport = :7228'

# macos / bsd
sudo lsof -nP -i :7228

# windows (then: tasklist /FI "PID eq <pid>")
netstat -ano | findstr :7228

another host

nmap -sV -p T:7228 <host>

run it? the handshake, the implementations you meet in the wild and the flags that matter come from the engineers who do.

add technical details

Security Information

exposure of :7228

risk score

1/ 10safe

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

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

every listening transport is another surface to filter at the edge

security overview

no security notes recorded for :7228 yet

known exploits, hardening advice, what a compromise looks like — suggest an edit if you know its exposure.

Record

iana registry entry

port: :7228
service: Citrix Universal Printing
transport: TCP
encryption: cleartext
assignment: iana registered
risk: 1/10safe
category: uncategorised
usage: The IANA assignment describes Citrix Universal Printing. It is registered to Gary Barton; I found no reliable basis to say that Citrix deployments commonly listen on this port.
lookups: 0rank 993
added: 2026-10-12
updated: 2026-10-12
references: IANA service name registry — port 7228

Something wrong?

This record is maintained by the engineers who use port 7228. 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 2026-10-12.

01edit any field on a page of its own
02a model checks it for accuracy and spam
03clean and confident goes live immediately

edit this record →back to the registry

Related Ports

browse categories →

ports registered around :7228, by lookups.

port	service	proto	category	risk	views
:7171	Tibia	TCP	Gaming	caution	4.8k
:7278	OMA Dynamic Content Delivery over CBS	TCPUDP	Mobile	safe	0
:7200	FODMS FLIP	TCPUDP	—	safe	0
:7275	OMA UserPlane Location	TCPUDP	Mobile	safe	0
:7201	DLIP	TCPUDP	—	safe	0
:7272	WatchMe Monitoring	TCPUDP	—	safe	0
:7281	ITActionServer 2	TCPUDP	—	safe	0
:7274	OMA Roaming Location SEC	TCPUDP	Mobile	safe	0

risk mix of the 8 listed

safe88%
caution13%

0 of 8 encrypted

Port :7228Citrix Universal Printing

Technical Details

Security Information

Related Ports

Port 7228Citrix Universal Printing