UDP traffic

Datagrams matching port:58599 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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6 datagrams from 2 sources

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

STUN 6

Latest STUN datagram, to 58599/udp

·T!·BtJswNhGzECTg· Mbw9:bm6w·ں·W· ·*·$·n~·%·O·+!?i·;I·<Q·(·!·

payload bytes

00000000  00 01 00 54 21 12 a4 42  74 4a 73 77 4e 68 47 7a  |...T!..BtJswNhGz|
00000010  45 43 54 67 00 06 00 09  4d 62 77 39 3a 62 6d 36  |ECTg....Mbw9:bm6|
00000020  77 00 00 00 da ba 00 04  00 00 0b 99 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 b9 d2 13 07  |.$..n~..........|
00000050  25 ca e0 4f be 2b 21 3f  69 fc 3b 49 b5 8d 3c 51  |%..O.+!?i.;I..<Q|
00000060  80 28 00 04 ae 21 f7 04                           |.(...!..|

Destination ports

58599/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 12:52:171.55.37.160to 58599/udpSTUNVN

·T!·BtJswNhGzECTg· Mbw9:bm6w·ں·W· ·*·$·n~·%·O·+!?i·;I·<Q·(·!·

payload bytes

00000000  00 01 00 54 21 12 a4 42  74 4a 73 77 4e 68 47 7a  |...T!..BtJswNhGz|
00000010  45 43 54 67 00 06 00 09  4d 62 77 39 3a 62 6d 36  |ECTg....Mbw9:bm6|
00000020  77 00 00 00 da ba 00 04  00 00 0b 99 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 b9 d2 13 07  |.$..n~..........|
00000050  25 ca e0 4f be 2b 21 3f  69 fc 3b 49 b5 8d 3c 51  |%..O.+!?i.;I..<Q|
00000060  80 28 00 04 ae 21 f7 04                           |.(...!..|

2026-10-10 12:52:1757.145.19.135to 58599/udpSTUNTH

·T!·BSSnbjARGLRiZ· Mbw9:bm6w·ں· 0·W· ·*·$·n·M5$^Lr·~3ӃB·(·6·

payload bytes

00000000  00 01 00 54 21 12 a4 42  53 53 6e 62 6a 41 52 47  |...T!..BSSnbjARG|
00000010  4c 52 69 5a 00 06 00 09  4d 62 77 39 3a 62 6d 36  |LRiZ....Mbw9:bm6|
00000020  77 00 00 00 da ba 00 04  00 00 0d 30 c0 57 00 04  |w..........0.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 bc 4d 35  |.$..n.........M5|
00000050  24 5e 4c 72 a0 c1 89 c0  7e 33 d3 83 42 c2 12 b4  |$^Lr....~3..B...|
00000060  80 28 00 04 e8 ca 36 d4                           |.(....6.|

2026-10-10 12:52:161.55.37.160to 58599/udpSTUNVN

·T!·Bqnhz+G1yJrKF· Mbw9:bm6w·ں·W· ·*·$·n~·r ·j ·NL·NK·(·

payload bytes

00000000  00 01 00 54 21 12 a4 42  71 6e 68 7a 2b 47 31 79  |...T!..Bqnhz+G1y|
00000010  4a 72 4b 46 00 06 00 09  4d 62 77 39 3a 62 6d 36  |JrKF....Mbw9:bm6|
00000020  77 00 00 00 da ba 00 04  00 00 05 e3 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 72 0d 9d d7  |.$..n~......r...|
00000050  6a 09 cd 12 14 00 86 a5  fb f1 4e 4c f2 b6 4e 4b  |j.........NL..NK|
00000060  80 28 00 04 a3 86 c6 c6                           |.(......|

2026-10-10 12:52:1657.145.19.135to 58599/udpSTUNTH

·T!·B+/haYsKM2QLy· Mbw9:bm6w·ں·W· ·*·$·n· ·!P·T·վ`·6·Ib*·(·Y{ ·

payload bytes

00000000  00 01 00 54 21 12 a4 42  2b 2f 68 61 59 73 4b 4d  |...T!..B+/haYsKM|
00000010  32 51 4c 79 00 06 00 09  4d 62 77 39 3a 62 6d 36  |2QLy....Mbw9:bm6|
00000020  77 00 00 00 da ba 00 04  00 00 07 aa 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 0d b8 21 50  |.$..n.........!P|
00000050  ba 54 ef d5 be 60 cb 36  9a 8f 49 62 2a 02 ad 16  |.T...`.6..Ib*...|
00000060  80 28 00 04 59 7b 0a f0                           |.(..Y{..|

2026-10-10 12:52:1557.145.19.135to 58599/udpSTUNTH

·T!·BD94dWzB3rPlV· Mbw9:bm6w·ں·W· ·*·$·n·Bn3#·N·_·|·(·BH

payload bytes

00000000  00 01 00 54 21 12 a4 42  44 39 34 64 57 7a 42 33  |...T!..BD94dWzB3|
00000010  72 50 6c 56 00 06 00 09  4d 62 77 39 3a 62 6d 36  |rPlV....Mbw9:bm6|
00000020  77 00 00 00 da ba 00 04  00 00 01 f2 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 8e 0f 42 6e  |.$..n.........Bn|
00000050  33 23 bd 84 b9 81 4e 92  fa 08 d1 5f 86 f6 7c 81  |3#....N...._..|.|
00000060  80 28 00 04 0b 9f 42 48                           |.(....BH|

2026-10-10 12:52:141.55.37.160to 58599/udpSTUNVN

·T!·BZ5zL8jXrlzTK· Mbw9:bm6w·ں·i·W· ·*·$·n~·Z·ۀ·g·Ʀ·\j·J·(·P·

payload bytes

00000000  00 01 00 54 21 12 a4 42  5a 35 7a 4c 38 6a 58 72  |...T!..BZ5zL8jXr|
00000010  6c 7a 54 4b 00 06 00 09  4d 62 77 39 3a 62 6d 36  |lzTK....Mbw9:bm6|
00000020  77 00 00 00 da ba 00 04  00 00 00 69 c0 57 00 04  |w..........i.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 12 f8 ca 5a  |.$..n~.........Z|
00000050  b1 db 80 92 67 95 d0 f5  9f c6 a6 d9 5c 6a 19 4a  |....g.......\j.J|
00000060  80 28 00 04 7f c9 50 eb                           |.(....P.|