Port 7845APC 7845

An obscure IANA assignment to American Power Conversion; no widely documented protocol behavior is known.

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

Technical Details

what runs on :7845

APC 7845 is registered on port :7845 over tcp and udp to American Power Conve. 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 :7845

this machine

# linux
sudo ss -tulpn 'sport = :7845'

# macos / bsd
sudo lsof -nP -i :7845

# windows (then: tasklist /FI "PID eq <pid>")
netstat -ano | findstr :7845

another host

nmap -sV -p T:7845 <host>
sudo nmap -sU -sV -p U:7845 <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 :7845

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 :7845 yet

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

Record

iana registry entry

port: :7845
service: APC 7845
transport: TCPUDP
encryption: cleartext
assignment: iana registered
risk: 1/10safe
category: uncategorised
usage: IANA lists “APC 7845” for TCP and UDP and assigns it to American Power Conversion. The entry gives no protocol details, and the port has not appeared open in the cited internet-wide scan data.
lookups: 0rank 993
added: 2026-10-13
updated: 2026-10-13
references: IANA service name registry — port 7845

Something wrong?

This record is maintained by the engineers who use port 7845. 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 2026-10-13.

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 :7845, by lookups.

port	service	proto	category	risk	views
:7831	Smartlaunch Server	TCP	Network Services	caution	17.7k
:7787	GFI EventsManager	TCP	Security	caution	10.1k
:7880	PowerSchool Gradebook	TCPUDP	Web Services	caution	6.4k
:7799	Alternate BSDP Service	TCPUDP	Network Services	safe	0
:7887	Universal Broker	TCPUDP	Network Services	safe	0
:7801	Secure Server Protocol client	TCPUDP	Security	safe	0
:7787	Popup Reminders	TCPUDP	—	safe	0
:7846	APC 7846	TCPUDP	—	safe	0

risk mix of the 8 listed

safe63%
caution38%

0 of 8 encrypted

Port :7845APC 7845

Technical Details

Security Information

Related Ports

Port 7845APC 7845