wire / port / 247

Port 247 — subntbcst-tftp (+1 more)

Well-known port 247 (tcp/udp): SUBNTBCST_TFTP IANA assigned this well-formed service name as a replacement for "subntbcst_tftp".. Service names: subntbcst-tftp, subntbcst_tftp.

port kind port status standard verification verified tier A iana-registry-row@1

aka: subntbcst_tftp

registry record

value: 247

Service Name	subntbcst-tftp
Port Number	247
Transport Protocol	tcp
Description	SUBNTBCST_TFTP IANA assigned this well-formed service name as a replacement for "subntbcst_tftp".
Assignee	[John_Fake]
Contact	[John_Fake]
Registration Date
Modification Date
Reference
Service Code
Unauthorized Use Reported
Assignment Notes

provenance

source: https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.csv
version: IANA registry, Last-Modified: Fri, 29 May 2026 01:11:28 GMT
retrieved: 2026-05-29 · updated: 2026-05-29

agent: curl -H 'accept: application/json' wire.phall.io/port/247 or /port/247.json