Port 8640 UDP

From: Felix Tilley (ftilley_at_localhost.localdomain)
Date: 07/03/04


Date: Fri, 02 Jul 2004 21:25:20 -0700

Does anyone know what port 8640 is being used for? It's mostly RIPE
space. I have blocked it, but I have no idea what it is.

Jun 30 21:50:51 -0700 SRC=81.165.193.134 DST=63.184.41.184 PROTO=UDP SPT=9966 DPT=8640
Jun 30 21:52:30 -0700 SRC=80.15.47.208 DST=63.184.41.184 PROTO=UDP SPT=5097 DPT=8640
Jun 30 21:52:30 -0700 SRC=80.15.47.208 DST=63.184.41.184 PROTO=UDP SPT=5097 DPT=8640
Jun 30 21:52:30 -0700 SRC=80.15.47.208 DST=63.184.41.184 PROTO=UDP SPT=5097 DPT=8640
Jun 30 21:52:30 -0700 SRC=80.15.47.208 DST=63.184.41.184 PROTO=UDP SPT=5097 DPT=8640
Jun 30 21:54:08 -0700 SRC=80.221.155.97 DST=63.184.41.184 PROTO=UDP SPT=4668 DPT=8640
Jun 30 21:56:33 -0700 SRC=82.255.130.91 DST=63.184.41.184 PROTO=UDP SPT=5090 DPT=8640
Jun 30 21:56:38 -0700 SRC=82.124.114.37 DST=63.184.41.184 PROTO=UDP SPT=62473 DPT=8640
Jun 30 21:57:02 -0700 SRC=82.82.68.252 DST=63.184.41.184 PROTO=UDP SPT=9523 DPT=8640
Jun 30 21:57:08 -0700 SRC=83.156.140.120 DST=63.184.41.184 PROTO=UDP SPT=8289 DPT=8640
Jun 30 22:00:11 -0700 SRC=82.255.130.91 DST=63.184.41.184 PROTO=UDP SPT=5090 DPT=8640
Jun 30 22:01:07 -0700 SRC=82.255.130.91 DST=63.184.41.184 PROTO=UDP SPT=5090 DPT=8640
Jun 30 22:01:33 -0700 SRC=24.238.128.28 DST=63.184.41.184 PROTO=UDP SPT=15848 DPT=8640
Jun 30 22:02:27 -0700 SRC=82.255.130.91 DST=63.184.41.184 PROTO=UDP SPT=5090 DPT=8640
Jun 30 22:03:06 -0700 SRC=80.39.98.249 DST=63.184.41.184 PROTO=UDP SPT=28592 DPT=8640
Jun 30 22:04:02 -0700 SRC=80.116.222.76 DST=63.184.41.184 PROTO=UDP SPT=12480 DPT=8640
Jun 30 22:04:09 -0700 SRC=80.51.156.110 DST=63.184.41.184 PROTO=UDP SPT=6578 DPT=8640
Jun 30 22:05:54 -0700 SRC=82.83.171.25 DST=63.184.41.184 PROTO=UDP SPT=17295 DPT=8640
Jun 30 22:07:58 -0700 SRC=83.156.128.96 DST=63.184.41.184 PROTO=UDP SPT=20592 DPT=8640
Jun 30 22:07:59 -0700 SRC=83.156.128.96 DST=63.184.41.184 PROTO=UDP SPT=20592 DPT=8640
Jun 30 22:07:59 -0700 SRC=83.156.128.96 DST=63.184.41.184 PROTO=UDP SPT=20592 DPT=8640
Jun 30 22:09:31 -0700 SRC=82.82.219.5 DST=63.184.41.184 PROTO=UDP SPT=15131 DPT=8640
Jun 30 22:09:31 -0700 SRC=82.82.219.5 DST=63.184.41.184 PROTO=UDP SPT=15131 DPT=8640
Jun 30 22:12:43 -0700 SRC=24.79.57.88 DST=63.184.41.184 PROTO=UDP SPT=15848 DPT=8640