Port 3970LANrev Agent

Port used by the LANrev Agent endpoint-management service.

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

Technical Details

what runs on :3970

LANrev Agent is registered on both TCP and UDP port 3970. The registry defines TXT metadata keys including server, vers, build, and id, indicating that deployments can publish the agent's management-server address, version, build, and identifier alongside the service. The registry does not specify a TCP handshake, packet framing, or whether the same functions are available over both transports; these details can vary by LANrev version and deployment.

Security Information

exposure of :3970

risk score

2/ 10safe

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

system averages 2.7 across 909 ports — this one sits 0.7 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

This is an endpoint-management service and should normally be reachable only by trusted LANrev management infrastructure or an internal management network. Internet exposure is unnecessary and may reveal agent identity and version metadata; because the registry does not document authentication or encryption behavior, do not assume that traffic on this port is protected without verifying the product configuration.

Record

iana registry entry

port: :3970
service: LANrev Agent
transport: TCPUDP
encryption: cleartext
assignment: iana registered
risk: 2/10safe
category: System
usage: This port is used by the LANrev endpoint-management agent to communicate with or advertise its associated LANrev management server. It may be encountered on managed workstation and server networks rather than on public-facing systems.
lookups: 0rank 993
added: 2026-09-05
updated: 2026-09-22
references: IANA service name registry — port 3970

Something wrong?

This record is maintained by the engineers who use port 3970. 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 2026-09-22.

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

all 909 in system →

the 8 most looked-up other ports in system — 909 ports carry that label.

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:4664	Google Desktop Search	TCP	System	caution	67.2k
:8008	IBM HTTP Server Admin	TCP	Web Services	caution	58.3k
:3268	Microsoft Global Catalog (GC)	TCPUDP	Security	caution	54.6k
:135	Microsoft EPMAP	TCPUDP	Security	caution	51.9k
:9080	WebSphere HTTP Transport (default)	TCP	Web Services	caution	51.6k
:23	Telnet	TCP	Remote Access	caution	34.8k
:12489	NSClient Monitoring Agent	TCP	Network Services	caution	30.0k

risk mix of the 8 listed

caution100%

0 of 8 encrypted

Port :3970LANrev Agent

Technical Details

Security Information

Related Ports

Port 3970LANrev Agent