Port 32770FileNet NCH

IANA-assigned to FileNet NCH, but on many Linux systems this port is more commonly a dynamic source port than a listener.

inNetwork Services System

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

Technical Details

what runs on :32770

The registry assigns TCP and UDP 32770 to FileNet NCH, but the assignment alone does not establish a wire protocol, handshake, or message framing. On many Linux systems, the default ephemeral port range begins at 32768, so the kernel may select 32770 as a temporary local port for outgoing TCP or UDP traffic; this is not a fixed service port in that use. If a scan reports it listening, identify the owning process and its configuration rather than inferring FileNet NCH from the port number.

Security Information

exposure of :32770

risk score

1/ 10safe

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

network services averages 2.6 across 1,970 ports — this one sits 1.6 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

A port used only as an ephemeral source port is not an internet-facing service and generally needs no inbound exposure. If a host is actually listening on 32770, investigate the process and restrict access according to that application's security requirements; the registry assignment does not identify its behavior or known vulnerabilities.

Record

iana registry entry

port: :32770
service: FileNet NCH
transport: TCPUDP
encryption: cleartext
assignment: iana registered
risk: 1/10safe
category: Network Services System
usage: IANA lists TCP and UDP port 32770 for FileNet NCH, registered to Daniel Whelan. In practice, 32770 falls within the default ephemeral port range on many Linux systems, so it may appear as a temporary source port for client connections rather than as a listening service.
lookups: 0rank 993
added: 2026-10-19
updated: 2026-10-19
references: IANA service name registry — port 32770

Something wrong?

This record is maintained by the engineers who use port 32770. 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 2026-10-19.

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

Related Ports

all 1,970 in network services →

the 8 most looked-up other ports in network services — 1,970 ports carry that label.

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:3268	Microsoft Global Catalog (GC)	TCPUDP	Security	caution	54.6k
:135	Microsoft EPMAP	TCPUDP	Security	caution	51.9k
:3128	Tatsoft Default HTTP Proxy	TCP	Web Services	caution	46.8k

risk mix of the 8 listed

caution100%

0 of 8 encrypted

Port :32770FileNet NCH

Technical Details

Security Information

Related Ports

Port 32770FileNet NCH