UDP traffic

Datagrams matching port:50690 sent to HoneyLabs sensors over UDP in the last 24 hours. 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

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Other services

6 datagrams from 2 sources

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

STUN 6

Latest STUN datagram, to 50690/udp

·T!·BAvuYLoBk2gfb· Mbw9:bm6w·ں· `·W· ·*·$·n·Cg·9·Ҁ·f· ·(·

payload bytes

00000000  00 01 00 54 21 12 a4 42  41 76 75 59 4c 6f 42 6b  |...T!..BAvuYLoBk|
00000010  32 67 66 62 00 06 00 09  4d 62 77 39 3a 62 6d 36  |2gfb....Mbw9:bm6|
00000020  77 00 00 00 da ba 00 04  00 00 0d 60 c0 57 00 04  |w..........`.W..|
00000030  00 02 00 0a 80 2a 00 08  00 00 00 00 00 00 00 00  |.....*..........|
00000040  00 24 00 04 6e 7f 1e ff  00 08 00 14 b4 cd fb 99  |.$..n...........|
00000050  43 67 14 39 d3 fa d2 80  bc eb f2 04 66 f9 20 17  |Cg.9........f. .|
00000060  80 28 00 04 f7 a7 8b 97                           |.(......|

Destination ports

50690/udp STUN6

Networks

AS18403 FPT Telecom Company from 1 source3
AS32934 Facebook, Inc. from 1 source3

Countries

Source addresses (unverified)

Address	Network	Cc	Sends	Datagrams	Last seen (UTC)
57.145.19.135	AS32934 Facebook, Inc.	TH	STUN	3	2026-10-10 12:52
1.55.37.160	AS18403 FPT Telecom Company	VN	STUN	3	2026-10-10 12:52

Latest datagrams

2026-10-10 12:52:1857.145.19.135to 50690/udpSTUNTH

·T!·BAvuYLoBk2gfb· Mbw9:bm6w·ں· `·W· ·*·$·n·Cg·9·Ҁ·f· ·(·

payload bytes

00000000  00 01 00 54 21 12 a4 42  41 76 75 59 4c 6f 42 6b  |...T!..BAvuYLoBk|
00000010  32 67 66 62 00 06 00 09  4d 62 77 39 3a 62 6d 36  |2gfb....Mbw9:bm6|
00000020  77 00 00 00 da ba 00 04  00 00 0d 60 c0 57 00 04  |w..........`.W..|
00000030  00 02 00 0a 80 2a 00 08  00 00 00 00 00 00 00 00  |.....*..........|
00000040  00 24 00 04 6e 7f 1e ff  00 08 00 14 b4 cd fb 99  |.$..n...........|
00000050  43 67 14 39 d3 fa d2 80  bc eb f2 04 66 f9 20 17  |Cg.9........f. .|
00000060  80 28 00 04 f7 a7 8b 97                           |.(......|

2026-10-10 12:52:171.55.37.160to 50690/udpSTUNVN

·T!·BROExRFYfMFGM· Mbw9:bm6w·ں·W· ·*·$·n~·Q·{Ӡ·5·qG·(·Q·v·

payload bytes

00000000  00 01 00 54 21 12 a4 42  52 4f 45 78 52 46 59 66  |...T!..BROExRFYf|
00000010  4d 46 47 4d 00 06 00 09  4d 62 77 39 3a 62 6d 36  |MFGM....Mbw9:bm6|
00000020  77 00 00 00 da ba 00 04  00 00 0b cb c0 57 00 04  |w............W..|
00000030  00 01 00 0a 80 2a 00 08  00 00 00 00 00 00 00 00  |.....*..........|
00000040  00 24 00 04 6e 7e 1e ff  00 08 00 14 51 02 af be  |.$..n~......Q...|
00000050  89 9b 7b d3 a0 85 35 e4  ac 71 47 9c d3 03 19 07  |..{...5..qG.....|
00000060  80 28 00 04 51 fd 76 1f                           |.(..Q.v.|

2026-10-10 12:52:161.55.37.160to 50690/udpSTUNVN

·T!·B/yQFvXko+jOG· Mbw9:bm6w·ں·E·W· ·*·$·n~·F·6S·q·*)·E·(·h[

payload bytes

00000000  00 01 00 54 21 12 a4 42  2f 79 51 46 76 58 6b 6f  |...T!..B/yQFvXko|
00000010  2b 6a 4f 47 00 06 00 09  4d 62 77 39 3a 62 6d 36  |+jOG....Mbw9:bm6|
00000020  77 00 00 00 da ba 00 04  00 00 06 45 c0 57 00 04  |w..........E.W..|
00000030  00 01 00 0a 80 2a 00 08  00 00 00 00 00 00 00 00  |.....*..........|
00000040  00 24 00 04 6e 7e 1e ff  00 08 00 14 46 98 1f e3  |.$..n~......F...|
00000050  36 53 b5 b2 a0 71 e3 d8  2a 29 9e cc 45 8b 16 ef  |6S...q..*)..E...|
00000060  80 28 00 04 0e d3 68 5b                           |.(....h[|

2026-10-10 12:52:1657.145.19.135to 50690/udpSTUNTH

·T!·BYHVI9GtUe/hY· Mbw9:bm6w·ں·W· ·*·$·n·*hi·g·!·l·bk·(·S·8·

payload bytes

00000000  00 01 00 54 21 12 a4 42  59 48 56 49 39 47 74 55  |...T!..BYHVI9GtU|
00000010  65 2f 68 59 00 06 00 09  4d 62 77 39 3a 62 6d 36  |e/hY....Mbw9:bm6|
00000020  77 00 00 00 da ba 00 04  00 00 07 da c0 57 00 04  |w............W..|
00000030  00 02 00 0a 80 2a 00 08  00 00 00 00 00 00 00 00  |.....*..........|
00000040  00 24 00 04 6e 7f 1e ff  00 08 00 14 2a 68 69 14  |.$..n.......*hi.|
00000050  67 f1 d2 21 ba 6c 83 a6  62 6b dd c0 f7 9b 08 c0  |g..!.l..bk......|
00000060  80 28 00 04 53 ef 38 c4                           |.(..S.8.|

2026-10-10 12:52:1557.145.19.135to 50690/udpSTUNTH

·T!·Bs5gVEebD4I2d· Mbw9:bm6w·ں·V·W· ·*·$·n·r·E·d·@N<U#:>·(·

payload bytes

00000000  00 01 00 54 21 12 a4 42  73 35 67 56 45 65 62 44  |...T!..Bs5gVEebD|
00000010  34 49 32 64 00 06 00 09  4d 62 77 39 3a 62 6d 36  |4I2d....Mbw9:bm6|
00000020  77 00 00 00 da ba 00 04  00 00 02 56 c0 57 00 04  |w..........V.W..|
00000030  00 02 00 0a 80 2a 00 08  00 00 00 00 00 00 00 00  |.....*..........|
00000040  00 24 00 04 6e 7f 1e ff  00 08 00 14 1b 72 8c f5  |.$..n........r..|
00000050  93 9d 8b 1b 45 bf fb 64  e8 40 4e 3c 55 23 3a 3e  |....E..d.@N<U#:>|
00000060  80 28 00 04 e5 1b 8f 1a                           |.(......|

2026-10-10 12:52:141.55.37.160to 50690/udpSTUNVN

·T!·BVl5p+1vHIey4· Mbw9:bm6w·ں·W· ·*·$·n~·k· ·(·

payload bytes

00000000  00 01 00 54 21 12 a4 42  56 6c 35 70 2b 31 76 48  |...T!..BVl5p+1vH|
00000010  49 65 79 34 00 06 00 09  4d 62 77 39 3a 62 6d 36  |Iey4....Mbw9:bm6|
00000020  77 00 00 00 da ba 00 04  00 00 00 97 c0 57 00 04  |w............W..|
00000030  00 01 00 0a 80 2a 00 08  00 00 00 00 00 00 00 00  |.....*..........|
00000040  00 24 00 04 6e 7e 1e ff  00 08 00 14 aa b1 9c 12  |.$..n~..........|
00000050  fc 11 f4 18 b2 6b 90 e8  f4 09 93 19 f4 f9 11 8d  |.....k..........|
00000060  80 28 00 04 1b bd 93 13                           |.(......|