UDP traffic

Datagrams matching port:3389 sent to HoneyLabs sensors over UDP in the last 7 days. DNS questions and QUIC client fingerprints are decoded on the sensor. Other datagrams are kept as their first bytes and labelled by protocol where it can be recognised.

A UDP source address can be forged, so each address listed here either sent the traffic or was impersonated by whoever did. UDP traffic is kept out of verdicts, feeds, watchlists and alerts.

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Datagrams

Source addresses

Networks

Countries

Destination ports

Traffic by type

Unrecognised

54 datagrams from 38 sources

Datagrams no decoder recognised. Their first bytes are kept.

Unrecognised 54

Latest Unrecognised datagram, to 3389/udp

·T·

payload bytes

00000000  00 00 00 00 00 00 00 ff  00 00 00 00 00 00 00 00  |................|
00000010  54 06                                             |T.|

Destination ports

3389/udp54

Networks

AS6939 Hurricane Electric LLC from 20 sources22
AS264617 GRUPO PANAGLOBAL 15 S.A from 3 sources8
AS20052 Arbor Networks, Inc. from 4 sources8
AS401661 EMBNEX, LLC from 1 source6
AS398324 Censys, Inc. from 5 sources5
AS202425 IP Volume inc from 2 sources2
AS14061 DigitalOcean, LLC from 1 source1
AS63949 Akamai Connected Cloud from 1 source1
AS8075 Microsoft Corporation from 1 source1

Countries

Source addresses (unverified)

Address	Network	Cc	Sends	Datagrams	Last seen (UTC)
16.5.0.234	AS401661 EMBNEX, LLC	BR	Unrecognised	6	2026-10-05 16:25
185.191.236.38	AS264617 GRUPO PANAGLOBAL 15 S.A	CH	Unrecognised	5	2026-10-08 12:18
146.88.241.110	AS20052 Arbor Networks, Inc.	US	Unrecognised	4	2026-10-10 09:59
65.49.1.117	AS6939 Hurricane Electric LLC	US	Unrecognised	2	2026-10-11 01:28
64.62.156.30	AS6939 Hurricane Electric LLC	US	Unrecognised	2	2026-10-08 02:43
170.231.237.214	AS264617 GRUPO PANAGLOBAL 15 S.A	PA	Unrecognised	2	2026-10-08 12:27
146.88.241.90	AS20052 Arbor Networks, Inc.	US	Unrecognised	2	2026-10-07 10:24
64.62.156.113	AS6939 Hurricane Electric LLC	US	Unrecognised	1	2026-10-10 03:09
64.62.156.73	AS6939 Hurricane Electric LLC	US	Unrecognised	1	2026-10-07 03:58
66.132.186.218	AS398324 Censys, Inc.	US	Unrecognised	1	2026-10-06 14:21
146.88.241.20	AS20052 Arbor Networks, Inc.	US	Unrecognised	1	2026-10-10 11:36
64.62.197.109	AS6939 Hurricane Electric LLC	US	Unrecognised	1	2026-10-10 00:13
65.49.20.122	AS6939 Hurricane Electric LLC	US	Unrecognised	1	2026-10-11 04:17
216.218.206.125	AS6939 Hurricane Electric LLC	US	Unrecognised	1	2026-10-07 03:11
93.174.95.106	AS202425 IP Volume inc	NL	Unrecognised	1	2026-10-06 05:06
65.49.1.30	AS6939 Hurricane Electric LLC	US	Unrecognised	1	2026-10-06 08:56
65.49.1.72	AS6939 Hurricane Electric LLC	US	Unrecognised	1	2026-10-08 00:30
64.62.156.94	AS6939 Hurricane Electric LLC	US	Unrecognised	1	2026-10-06 03:24
64.62.197.102	AS6939 Hurricane Electric LLC	US	Unrecognised	1	2026-10-10 07:05
170.231.236.98	AS264617 GRUPO PANAGLOBAL 15 S.A	PA	Unrecognised	1	2026-10-06 15:39

Latest datagrams

2026-10-11 04:32:09167.99.224.157to 3389/udpUnrecognisedUS

·T·

payload bytes

00000000  00 00 00 00 00 00 00 ff  00 00 00 00 00 00 00 00  |................|
00000010  54 06                                             |T.|

2026-10-11 04:17:0065.49.20.122to 3389/udpUnrecognisedUS

payload bytes

00000000  00 00 00 00 00 00 00 ff  00 00 00 00 00 00 00 00  |................|

2026-10-11 01:28:2965.49.1.117to 3389/udpUnrecognisedUS

payload bytes

00000000  00 00 00 00 00 00 00 ff  00 00 00 00 00 00 00 00  |................|

2026-10-11 01:23:4465.49.1.117to 3389/udpUnrecognisedUS

payload bytes

00000000  00 00 00 00 00 00 00 ff  00 00 00 00 00 00 00 00  |................|

2026-10-10 11:36:33146.88.241.20to 3389/udpUnrecognisedUS

payload bytes

00000000  00 00 00 00 00 00 00 ff  00 00 00 00 00 00 00 00  |................|

2026-10-10 09:59:00146.88.241.110to 3389/udpUnrecognisedUS

payload bytes

00000000  00 00 00 00 00 00 00 ff  00 00 00 00 00 00 00 00  |................|

2026-10-10 09:22:57146.88.241.110to 3389/udpUnrecognisedUS

payload bytes

00000000  00 00 00 00 00 00 00 ff  00 00 00 00 00 00 00 00  |................|

2026-10-10 07:10:1264.62.197.92to 3389/udpUnrecognisedUS

payload bytes

00000000  00 00 00 00 00 00 00 ff  00 00 00 00 00 00 00 00  |................|

2026-10-10 07:05:5264.62.197.102to 3389/udpUnrecognisedUS

payload bytes

00000000  00 00 00 00 00 00 00 ff  00 00 00 00 00 00 00 00  |................|

2026-10-10 03:09:5564.62.156.113to 3389/udpUnrecognisedUS

payload bytes

00000000  00 00 00 00 00 00 00 ff  00 00 00 00 00 00 00 00  |................|

2026-10-10 02:29:19146.88.241.110to 3389/udpUnrecognisedUS

payload bytes

00000000  00 00 00 00 00 00 00 ff  00 00 00 00 00 00 00 00  |................|

2026-10-10 00:13:1064.62.197.109to 3389/udpUnrecognisedUS

payload bytes

00000000  00 00 00 00 00 00 00 ff  00 00 00 00 00 00 00 00  |................|

2026-10-09 21:31:4080.82.77.139to 3389/udpUnrecognisedNL

·@·xU·d·C·߭·

payload bytes

00000000  ff ff ff ff 00 40 18 01  0b 12 7f 15 04 d0 04 d0  |.....@..........|
00000010  78 55 d0 64 fb af 43 f0  b6 e8 f8 aa df ad 00 00  |xU.d..C.........|
00000020  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000030  00 01 00 03 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000050  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000060  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000070  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000080  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000090  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000000a0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000000b0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000000c0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000000d0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000000e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000000f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
... 512 bytes shown in part

2026-10-09 17:12:5366.132.186.246to 3389/udpUnrecognisedUS

·T·

payload bytes

00000000  00 00 00 00 00 00 00 ff  00 00 00 00 00 00 00 00  |................|
00000010  54 06                                             |T.|

2026-10-09 16:18:3366.132.172.239to 3389/udpUnrecognisedUS

·T·

payload bytes

00000000  00 00 00 00 00 00 00 ff  00 00 00 00 00 00 00 00  |................|
00000010  54 06                                             |T.|