UDP traffic

Datagrams matching port:56365 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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Source addresses

Networks

Countries

Destination ports

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10 datagrams from 2 sources

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

STUN 10

Latest STUN datagram, to 56365/udp

·T!·B+/384HpL8+ET· 6vSr:B80y·ں·;·W· ·*·$·n·Q·je·<·0·]·]·(·;

payload bytes

00000000  00 01 00 54 21 12 a4 42  2b 2f 33 38 34 48 70 4c  |...T!..B+/384HpL|
00000010  38 2b 45 54 00 06 00 09  36 76 53 72 3a 42 38 30  |8+ET....6vSr:B80|
00000020  79 00 00 00 da ba 00 04  00 00 3b 01 c0 57 00 04  |y.........;..W..|
00000030  00 01 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 13 01 9b 51  |.$..n..........Q|
00000050  0b 6a 65 01 b8 3c fb 30  13 0f 5d ff 8d 5d 1e 9d  |.je..<.0..]..]..|
00000060  80 28 00 04 ad 04 c2 3b                           |.(.....;|

Destination ports

56365/udp STUN10

Networks

AS45899 VNPT Corp from 1 source5
AS32934 Facebook, Inc. from 1 source5

Countries

Source addresses (unverified)

Address	Network	Cc	Sends	Datagrams	Last seen (UTC)
14.230.133.126	AS45899 VNPT Corp	VN	STUN	5	2026-10-09 15:26
157.240.15.57	AS32934 Facebook, Inc.	SG	STUN	5	2026-10-09 15:26

Latest datagrams

2026-10-09 15:26:18157.240.15.57to 56365/udpSTUNSG

·T!·B+/384HpL8+ET· 6vSr:B80y·ں·;·W· ·*·$·n·Q·je·<·0·]·]·(·;

payload bytes

00000000  00 01 00 54 21 12 a4 42  2b 2f 33 38 34 48 70 4c  |...T!..B+/384HpL|
00000010  38 2b 45 54 00 06 00 09  36 76 53 72 3a 42 38 30  |8+ET....6vSr:B80|
00000020  79 00 00 00 da ba 00 04  00 00 3b 01 c0 57 00 04  |y.........;..W..|
00000030  00 01 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 13 01 9b 51  |.$..n..........Q|
00000050  0b 6a 65 01 b8 3c fb 30  13 0f 5d ff 8d 5d 1e 9d  |.je..<.0..]..]..|
00000060  80 28 00 04 ad 04 c2 3b                           |.(.....;|

2026-10-09 15:26:1714.230.133.126to 56365/udpSTUNVN

·T!·Bf7TtotySJuLB· 6vSr:B80y·ں·9=·W· ·*·$·n·v G1·+b·:G·_q·+·(·j·

payload bytes

00000000  00 01 00 54 21 12 a4 42  66 37 54 74 6f 74 79 53  |...T!..Bf7TtotyS|
00000010  4a 75 4c 42 00 06 00 09  36 76 53 72 3a 42 38 30  |JuLB....6vSr:B80|
00000020  79 00 00 00 da ba 00 04  00 00 39 3d c0 57 00 04  |y.........9=.W..|
00000030  00 01 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 76 20 47 31  |.$..n.......v G1|
00000050  03 a6 a6 2b 62 bd 95 0b  3a 47 fc 5f 71 11 a8 2b  |...+b...:G._q..+|
00000060  80 28 00 04 6a 04 c1 ba                           |.(..j...|

2026-10-09 15:26:16157.240.15.57to 56365/udpSTUNSG

·T!·BC2T320151jzb· 6vSr:B80y·ں·3*·W· ·*·$·n·&·y·S·y·-·WeE·(·I·%

payload bytes

00000000  00 01 00 54 21 12 a4 42  43 32 54 33 32 30 31 35  |...T!..BC2T32015|
00000010  31 6a 7a 62 00 06 00 09  36 76 53 72 3a 42 38 30  |1jzb....6vSr:B80|
00000020  79 00 00 00 da ba 00 04  00 00 33 2a c0 57 00 04  |y.........3*.W..|
00000030  00 01 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 fd 26 c3 79  |.$..n........&.y|
00000050  aa 91 fc cd 16 8e 53 80  79 c4 2d a5 ec 57 65 45  |......S.y.-..WeE|
00000060  80 28 00 04 e8 49 cf 25                           |.(...I.%|

2026-10-09 15:26:1514.230.133.126to 56365/udpSTUNVN

·T!·BOqoPY+6rjVVc· 6vSr:B80y·ں·1f·W· ·*·$·n·gY · C·i;·F·M^·(·

payload bytes

00000000  00 01 00 54 21 12 a4 42  4f 71 6f 50 59 2b 36 72  |...T!..BOqoPY+6r|
00000010  6a 56 56 63 00 06 00 09  36 76 53 72 3a 42 38 30  |jVVc....6vSr:B80|
00000020  79 00 00 00 da ba 00 04  00 00 31 66 c0 57 00 04  |y.........1f.W..|
00000030  00 01 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 67 59 0a b8  |.$..n.......gY..|
00000050  0d 43 ac 9a 69 3b 10 46  13 19 4d 5e bc a1 1c fd  |.C..i;.F..M^....|
00000060  80 28 00 04 92 ea b5 10                           |.(......|

2026-10-09 15:26:08157.240.15.57to 56365/udpSTUNSG

·T!·Bxvro4d6c4F5K· 6vSr:B80y·ں·P·W· ·*·$·n·H·Vs)·F·> ·'·g·(·x

payload bytes

00000000  00 01 00 54 21 12 a4 42  78 76 72 6f 34 64 36 63  |...T!..Bxvro4d6c|
00000010  34 46 35 4b 00 06 00 09  36 76 53 72 3a 42 38 30  |4F5K....6vSr:B80|
00000020  79 00 00 00 da ba 00 04  00 00 13 50 c0 57 00 04  |y..........P.W..|
00000030  00 01 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 d5 fc bd fb  |.$..n...........|
00000050  48 0c 56 73 29 98 46 e6  b9 3e 20 8f 27 89 1c 67  |H.Vs).F..> .'..g|
00000060  80 28 00 04 b4 d1 0c 78                           |.(.....x|

2026-10-09 15:26:0714.230.133.126to 56365/udpSTUNVN

·T!·BbNFjLC2PZQo3· 6vSr:B80y·ں·W· ·*·$·n·q·36L·44·lO·(·ϻ

payload bytes

00000000  00 01 00 54 21 12 a4 42  62 4e 46 6a 4c 43 32 50  |...T!..BbNFjLC2P|
00000010  5a 51 6f 33 00 06 00 09  36 76 53 72 3a 42 38 30  |ZQo3....6vSr:B80|
00000020  79 00 00 00 da ba 00 04  00 00 11 88 c0 57 00 04  |y............W..|
00000030  00 01 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 c5 71 c8 eb  |.$..n........q..|
00000050  8c 33 36 4c 1b ae 34 34  1f c9 dd fd 18 6c 4f a2  |.36L..44.....lO.|
00000060  80 28 00 04 f0 c7 cf bb                           |.(......|

2026-10-09 15:26:06157.240.15.57to 56365/udpSTUNSG

·T!·BduRQuQBocgot· 6vSr:B80y·ں·W· ·*·$·n·AG·S>·P·gòV·_·(·gE·

payload bytes

00000000  00 01 00 54 21 12 a4 42  64 75 52 51 75 51 42 6f  |...T!..BduRQuQBo|
00000010  63 67 6f 74 00 06 00 09  36 76 53 72 3a 42 38 30  |cgot....6vSr:B80|
00000020  79 00 00 00 da ba 00 04  00 00 0c 8e c0 57 00 04  |y............W..|
00000030  00 01 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 12 e2 aa 02  |.$..n...........|
00000050  41 47 13 53 3e ab 50 01  67 c3 b2 56 ac bb 00 5f  |AG.S>.P.g..V..._|
00000060  80 28 00 04 67 45 85 0c                           |.(..gE..|

2026-10-09 15:26:0514.230.133.126to 56365/udpSTUNVN

·T!·BHFdvABzV5Pm9· 6vSr:B80y·ں· ·W· ·*·$·n·ŝ·ǚ·l·-·t·:·%·(·qi

payload bytes

00000000  00 01 00 54 21 12 a4 42  48 46 64 76 41 42 7a 56  |...T!..BHFdvABzV|
00000010  35 50 6d 39 00 06 00 09  36 76 53 72 3a 42 38 30  |5Pm9....6vSr:B80|
00000020  79 00 00 00 da ba 00 04  00 00 0a c1 c0 57 00 04  |y............W..|
00000030  00 01 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 c5 9d 16 c7  |.$..n...........|
00000050  9a a4 6c 04 af ed 2d fc  95 be 74 ad ea 3a d2 25  |..l...-...t..:.%|
00000060  80 28 00 04 f2 ce 71 69                           |.(....qi|

2026-10-09 15:26:0414.230.133.126to 56365/udpSTUNVN

·T!·BheXov0pmXenk· 6vSr:B80y·ں·/·W· ·*·$·n·N· '&}·7·Maz͓·&·(·

payload bytes

00000000  00 01 00 54 21 12 a4 42  68 65 58 6f 76 30 70 6d  |...T!..BheXov0pm|
00000010  58 65 6e 6b 00 06 00 09  36 76 53 72 3a 42 38 30  |Xenk....6vSr:B80|
00000020  79 00 00 00 da ba 00 04  00 00 04 2f c0 57 00 04  |y........../.W..|
00000030  00 01 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 4e ff 20 27  |.$..n.......N. '|
00000050  26 7d f3 c4 37 d2 4d 61  7a cd 93 82 c6 e1 1d 26  |&}..7.Maz......&|
00000060  80 28 00 04 1b ad 1c d5                           |.(......|

2026-10-09 15:26:04157.240.15.57to 56365/udpSTUNSG

·T!·BNzBK4LQ5YdNf· 6vSr:B80y·ں·W· ·*·$·n·k·ڑ·E% 6·ᜪј·(·W"·

payload bytes

00000000  00 01 00 54 21 12 a4 42  4e 7a 42 4b 34 4c 51 35  |...T!..BNzBK4LQ5|
00000010  59 64 4e 66 00 06 00 09  36 76 53 72 3a 42 38 30  |YdNf....6vSr:B80|
00000020  79 00 00 00 da ba 00 04  00 00 05 c8 c0 57 00 04  |y............W..|
00000030  00 01 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 ca 6b 9b da  |.$..n........k..|
00000050  91 88 95 45 25 0d 36 f0  b4 d8 12 e1 9c aa d1 98  |...E%.6.........|
00000060  80 28 00 04 f9 57 22 00                           |.(...W".|