UDP traffic

Datagrams matching port:10443 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.

Clear search

Your plan searches up to 7d, so 30d was shortened. Plans

Datagrams

Source addresses

Networks

Countries

Destination ports

Traffic by type

Other services

8 datagrams from 7 sources

First packets of sessions with VPN, voice, tunnelling, database and management services.

DTLS 8

Latest DTLS datagram, to 10443/udp

·y·y·!·X·`·H·M·?·-2·g+-Pk·+·/· · ·,·0̨̩·7· · · ·

payload bytes

00000000  16 fe fd 00 00 00 00 00  00 00 00 00 85 01 00 00  |................|
00000010  79 00 00 00 00 00 00 00  79 fe fd 21 a1 58 81 88  |y.......y..!.X..|
00000020  c1 d4 ce 60 91 d2 48 89  b9 4d 0f 3f 05 13 2d 32  |...`..H..M.?..-2|
00000030  8c 12 95 c7 67 2b 2d 50  6b 03 cc 00 00 00 18 c0  |....g+-Pk.......|
00000040  ac c0 ae c0 2b c0 2f c0  09 c0 13 c0 0a c0 14 c0  |....+./.........|
00000050  2c c0 30 cc a9 cc a8 01  00 00 37 00 0d 00 16 00  |,.0.......7.....|
00000060  14 04 03 05 03 06 03 08  07 08 04 08 05 08 06 04  |................|
00000070  01 05 01 06 01 ff 01 00  01 00 00 0a 00 0a 00 08  |................|
00000080  00 1d 00 17 00 18 00 19  00 0b 00 02 01 00 00 17  |................|
00000090  00 00                                             |..|

Destination ports

10443/udp DTLS8

Networks

AS211298 Driftnet Ltd from 7 sources8

Countries

GB United Kingdom8

Source addresses (unverified)

Address	Network	Cc	Sends	Datagrams	Last seen (UTC)
193.163.125.153	AS211298 Driftnet Ltd	GB	DTLS	2	2026-10-10 11:43
193.163.125.232	AS211298 Driftnet Ltd	GB	DTLS	1	2026-10-08 14:31
193.163.125.154	AS211298 Driftnet Ltd	GB	DTLS	1	2026-10-09 16:08
193.163.125.122	AS211298 Driftnet Ltd	GB	DTLS	1	2026-10-06 00:09
193.163.125.144	AS211298 Driftnet Ltd	GB	DTLS	1	2026-10-09 00:35
193.163.125.157	AS211298 Driftnet Ltd	GB	DTLS	1	2026-10-07 11:22
193.163.125.230	AS211298 Driftnet Ltd	GB	DTLS	1	2026-10-05 14:05

Latest datagrams

2026-10-10 11:43:32193.163.125.153to 10443/udpDTLSGB

·y·y·!·X·`·H·M·?·-2·g+-Pk·+·/· · ·,·0̨̩·7· · · ·

payload bytes

00000000  16 fe fd 00 00 00 00 00  00 00 00 00 85 01 00 00  |................|
00000010  79 00 00 00 00 00 00 00  79 fe fd 21 a1 58 81 88  |y.......y..!.X..|
00000020  c1 d4 ce 60 91 d2 48 89  b9 4d 0f 3f 05 13 2d 32  |...`..H..M.?..-2|
00000030  8c 12 95 c7 67 2b 2d 50  6b 03 cc 00 00 00 18 c0  |....g+-Pk.......|
00000040  ac c0 ae c0 2b c0 2f c0  09 c0 13 c0 0a c0 14 c0  |....+./.........|
00000050  2c c0 30 cc a9 cc a8 01  00 00 37 00 0d 00 16 00  |,.0.......7.....|
00000060  14 04 03 05 03 06 03 08  07 08 04 08 05 08 06 04  |................|
00000070  01 05 01 06 01 ff 01 00  01 00 00 0a 00 0a 00 08  |................|
00000080  00 1d 00 17 00 18 00 19  00 0b 00 02 01 00 00 17  |................|
00000090  00 00                                             |..|

2026-10-09 16:08:38193.163.125.154to 10443/udpDTLSGB

·y·y·#·/Y·A·a+"R·_·3 (·E״\·;,·+·/· · ·,·0̨̩·7· · · ·

payload bytes

00000000  16 fe fd 00 00 00 00 00  00 00 00 00 85 01 00 00  |................|
00000010  79 00 00 00 00 00 00 00  79 fe fd 23 be 2f 59 e1  |y.......y..#./Y.|
00000020  cb 41 16 b3 f3 f4 bf 61  2b 22 52 fe 5f 00 33 0a  |.A.....a+"R._.3.|
00000030  28 82 9f b0 45 d7 b4 5c  e8 3b 2c 00 00 00 18 c0  |(...E..\.;,.....|
00000040  ac c0 ae c0 2b c0 2f c0  09 c0 13 c0 0a c0 14 c0  |....+./.........|
00000050  2c c0 30 cc a9 cc a8 01  00 00 37 00 0d 00 16 00  |,.0.......7.....|
00000060  14 04 03 05 03 06 03 08  07 08 04 08 05 08 06 04  |................|
00000070  01 05 01 06 01 ff 01 00  01 00 00 0a 00 0a 00 08  |................|
00000080  00 1d 00 17 00 18 00 19  00 0b 00 02 01 00 00 17  |................|
00000090  00 00                                             |..|

2026-10-09 00:35:45193.163.125.144to 10443/udpDTLSGB

·y·y·@·M·f-·b·Z_(·|FI·(·J·+·/· · ·,·0̨̩·7· · · ·

payload bytes

00000000  16 fe fd 00 00 00 00 00  00 00 00 00 85 01 00 00  |................|
00000010  79 00 00 00 00 00 00 00  79 fe fd 40 0c 4d fc ca  |y.......y..@.M..|
00000020  66 2d 1a 1a c4 c6 1d 62  99 ae bd a8 5a 5f 28 cc  |f-.....b....Z_(.|
00000030  12 82 7c 46 49 c1 06 28  ad 4a 9f 00 00 00 18 c0  |..|FI..(.J......|
00000040  ac c0 ae c0 2b c0 2f c0  09 c0 13 c0 0a c0 14 c0  |....+./.........|
00000050  2c c0 30 cc a9 cc a8 01  00 00 37 00 0d 00 16 00  |,.0.......7.....|
00000060  14 04 03 05 03 06 03 08  07 08 04 08 05 08 06 04  |................|
00000070  01 05 01 06 01 ff 01 00  01 00 00 0a 00 0a 00 08  |................|
00000080  00 1d 00 17 00 18 00 19  00 0b 00 02 01 00 00 17  |................|
00000090  00 00                                             |..|

2026-10-08 14:31:33193.163.125.232to 10443/udpDTLSGB

·y·y·_·!!·j·_4·s·w·-]l·tX·+·/· · ·,·0̨̩·7· · · ·

payload bytes

00000000  16 fe fd 00 00 00 00 00  00 00 00 00 85 01 00 00  |................|
00000010  79 00 00 00 00 00 00 00  79 fe fd d1 e2 ce 5f 1a  |y.......y....._.|
00000020  db 21 21 dd 7f cb e0 6a  c7 1c 5f 34 1a d6 73 e4  |.!!....j.._4..s.|
00000030  77 e7 94 2d 5d 6c ba 9c  74 58 aa 00 00 00 18 c0  |w..-]l..tX......|
00000040  ac c0 ae c0 2b c0 2f c0  09 c0 13 c0 0a c0 14 c0  |....+./.........|
00000050  2c c0 30 cc a9 cc a8 01  00 00 37 00 0d 00 16 00  |,.0.......7.....|
00000060  14 04 03 05 03 06 03 08  07 08 04 08 05 08 06 04  |................|
00000070  01 05 01 06 01 ff 01 00  01 00 00 0a 00 0a 00 08  |................|
00000080  00 1d 00 17 00 18 00 19  00 0b 00 02 01 00 00 17  |................|
00000090  00 00                                             |..|

2026-10-07 11:22:43193.163.125.157to 10443/udpDTLSGB

·y·y·G؀·CB$·_}E·Z$·~·+·/· · ·,·0̨̩·7· · · ·

payload bytes

00000000  16 fe fd 00 00 00 00 00  00 00 00 00 85 01 00 00  |................|
00000010  79 00 00 00 00 00 00 00  79 fe fd 47 d8 80 ab a8  |y.......y..G....|
00000020  a6 d6 d0 02 ad 17 82 a0  83 92 cb 43 42 24 bc 5f  |...........CB$._|
00000030  7d 45 ab 5a 24 bb d9 17  9f 1f 7e 00 00 00 18 c0  |}E.Z$.....~.....|
00000040  ac c0 ae c0 2b c0 2f c0  09 c0 13 c0 0a c0 14 c0  |....+./.........|
00000050  2c c0 30 cc a9 cc a8 01  00 00 37 00 0d 00 16 00  |,.0.......7.....|
00000060  14 04 03 05 03 06 03 08  07 08 04 08 05 08 06 04  |................|
00000070  01 05 01 06 01 ff 01 00  01 00 00 0a 00 0a 00 08  |................|
00000080  00 1d 00 17 00 18 00 19  00 0b 00 02 01 00 00 17  |................|
00000090  00 00                                             |..|

2026-10-06 15:42:19193.163.125.153to 10443/udpDTLSGB

·y·y·1·R·~·i·\r· ·\·h·P·+·/· · ·,·0̨̩·7· · · ·

payload bytes

00000000  16 fe fd 00 00 00 00 00  00 00 00 00 85 01 00 00  |................|
00000010  79 00 00 00 00 00 00 00  79 fe fd 1b 1a bb f7 89  |y.......y.......|
00000020  31 fd 1f c4 52 a3 b1 ec  7e bb 69 da 5c 72 8d 07  |1...R...~.i.\r..|
00000030  eb 0d 88 17 07 5c be ea  68 ee 50 00 00 00 18 c0  |.....\..h.P.....|
00000040  ac c0 ae c0 2b c0 2f c0  09 c0 13 c0 0a c0 14 c0  |....+./.........|
00000050  2c c0 30 cc a9 cc a8 01  00 00 37 00 0d 00 16 00  |,.0.......7.....|
00000060  14 04 03 05 03 06 03 08  07 08 04 08 05 08 06 04  |................|
00000070  01 05 01 06 01 ff 01 00  01 00 00 0a 00 0a 00 08  |................|
00000080  00 1d 00 17 00 18 00 19  00 0b 00 02 01 00 00 17  |................|
00000090  00 00                                             |..|

2026-10-06 00:09:04193.163.125.122to 10443/udpDTLSGB

·y·y·h·Z·ж·^ ·VN·ȹ·\·UI·Nr·+·/· · ·,·0̨̩·7· · · ·

payload bytes

00000000  16 fe fd 00 00 00 00 00  00 00 00 00 85 01 00 00  |................|
00000010  79 00 00 00 00 00 00 00  79 fe fd d0 1d 68 c8 5a  |y.......y....h.Z|
00000020  8b d0 b6 da 1e b6 5e 0a  93 1e ab c2 56 4e e5 03  |......^.....VN..|
00000030  b4 c8 b9 04 5c e3 55 49  82 4e 72 00 00 00 18 c0  |....\.UI.Nr.....|
00000040  ac c0 ae c0 2b c0 2f c0  09 c0 13 c0 0a c0 14 c0  |....+./.........|
00000050  2c c0 30 cc a9 cc a8 01  00 00 37 00 0d 00 16 00  |,.0.......7.....|
00000060  14 04 03 05 03 06 03 08  07 08 04 08 05 08 06 04  |................|
00000070  01 05 01 06 01 ff 01 00  01 00 00 0a 00 0a 00 08  |................|
00000080  00 1d 00 17 00 18 00 19  00 0b 00 02 01 00 00 17  |................|
00000090  00 00                                             |..|

2026-10-05 14:05:02193.163.125.230to 10443/udpDTLSGB

·y·y·3/x;·_u·xC3·4·ؼ·"·+·/· · ·,·0̨̩·7· · · ·

payload bytes

00000000  16 fe fd 00 00 00 00 00  00 00 00 00 85 01 00 00  |................|
00000010  79 00 00 00 00 00 00 00  79 fe fd 33 2f 78 3b f6  |y.......y..3/x;.|
00000020  b4 bf fe 5f 75 ee c0 f4  78 43 33 03 f0 b2 19 9f  |..._u...xC3.....|
00000030  ed 34 b1 d8 bc 8c d2 d0  22 eb 86 00 00 00 18 c0  |.4......".......|
00000040  ac c0 ae c0 2b c0 2f c0  09 c0 13 c0 0a c0 14 c0  |....+./.........|
00000050  2c c0 30 cc a9 cc a8 01  00 00 37 00 0d 00 16 00  |,.0.......7.....|
00000060  14 04 03 05 03 06 03 08  07 08 04 08 05 08 06 04  |................|
00000070  01 05 01 06 01 ff 01 00  01 00 00 0a 00 0a 00 08  |................|
00000080  00 1d 00 17 00 18 00 19  00 0b 00 02 01 00 00 17  |................|
00000090  00 00                                             |..|