Port 14145GCM Application

TCP and UDP port 14145 is assigned to GCM Application; no widely documented public protocol is associated with it.

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

Technical Details

what runs on :14145

GCM Application is registered on port :14145 over tcp and udp to Ming Xu. 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 :14145

this machine

# linux
sudo ss -tulpn 'sport = :14145'

# macos / bsd
sudo lsof -nP -i :14145

# windows (then: tasklist /FI "PID eq <pid>")
netstat -ano | findstr :14145

another host

nmap -sV -p T:14145 <host>
sudo nmap -sU -sV -p U:14145 <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 :14145

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 · udp

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

security overview

no security notes recorded for :14145 yet

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

Record

iana registry entry

port: :14145
service: GCM Application
transport: TCPUDP
encryption: cleartext
assignment: iana registered
risk: 1/10safe
category: uncategorised
usage: The IANA assignment identifies TCP and UDP port 14145 as GCM Application and lists Ming Xu as the registrant. No established public deployment or protocol behavior is documented here.
lookups: 0rank 993
added: 2026-10-17
updated: 2026-10-17
references: IANA service name registry — port 14145

Something wrong?

This record is maintained by the engineers who use port 14145. 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 2026-10-17.

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 :14145, by lookups.

port	service	proto	category	risk
:14143	IceWall Cert Protocol over TLS	TCPtls	Security	safe
:14141	VCS Application	TCPUDP	—	safe
:14142	IceWall Cert Protocol	TCPUDP	—	safe
:14149	Veritas Traffic Director	TCPUDP	—	safe
:14150	Veritas Cluster Server Command Server	TCP	System	safe
:14154	Veritas Application Director	TCPUDP	—	safe

risk mix of the 6 listed

safe100%

1 of 6 encrypted

Port :14145GCM Application

Technical Details

Security Information

Related Ports

Port 14145GCM Application