UDP traffic

Datagrams matching port:28015 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

18 datagrams from 12 sources

Datagrams no decoder recognised. Their first bytes are kept.

Unrecognised 18

Latest Unrecognised datagram, to 28015/udp

·TTSource Engine Query

payload bytes

00000000  ff ff ff ff 54 54 53 6f  75 72 63 65 20 45 6e 67  |....TTSource Eng|
00000010  69 6e 65 20 51 75 65 72  79                       |ine Query|

Destination ports

28015/udp18

Networks

AS20052 Arbor Networks, Inc. from 4 sources7
AS63949 Akamai Connected Cloud from 1 source4
AS21859 Zenlayer Inc from 3 sources3
AS199276 Tele.Co.Albania SHPK from 1 source1
AS211680 Sistemas Informaticos, S.A. from 1 source1
AS10439 CariNet, Inc. from 1 source1
AS45102 Alibaba (US) Technology Co., Ltd. from 1 source1

Countries

Source addresses (unverified)

Address	Network	Cc	Sends	Datagrams	Last seen (UTC)
173.255.194.112	AS63949 Akamai Connected Cloud	US	Unrecognised	4	2026-10-10 15:35
146.88.241.160	AS20052 Arbor Networks, Inc.	US	Unrecognised	2	2026-10-11 01:10
146.88.241.30	AS20052 Arbor Networks, Inc.	US	Unrecognised	2	2026-10-06 08:30
146.88.241.80	AS20052 Arbor Networks, Inc.	US	Unrecognised	2	2026-10-06 13:27
45.156.129.85	AS211680 Sistemas Informaticos, S.A.	PT	Unrecognised	1	2026-10-08 02:52
109.105.210.65	AS21859 Zenlayer Inc	PT	Unrecognised	1	2026-10-09 08:21
185.226.197.27	AS21859 Zenlayer Inc	PT	Unrecognised	1	2026-10-10 02:49
77.247.89.88	AS199276 Tele.Co.Albania SHPK	AL	Unrecognised	1	2026-10-07 10:12
43.98.186.223	AS45102 Alibaba (US) Technology Co., Ltd.	SG	Unrecognised	1	2026-10-06 07:12
71.6.199.23	AS10439 CariNet, Inc.	US	Unrecognised	1	2026-10-10 01:33
146.88.241.120	AS20052 Arbor Networks, Inc.	US	Unrecognised	1	2026-10-11 04:26
185.180.141.8	AS21859 Zenlayer Inc	PT	Unrecognised	1	2026-10-09 08:19

Latest datagrams

2026-10-11 04:26:49146.88.241.120to 28015/udpUnrecognisedUS

·TTSource Engine Query

payload bytes

00000000  ff ff ff ff 54 54 53 6f  75 72 63 65 20 45 6e 67  |....TTSource Eng|
00000010  69 6e 65 20 51 75 65 72  79                       |ine Query|

2026-10-11 01:10:31146.88.241.160to 28015/udpUnrecognisedUS

·TTSource Engine Query

payload bytes

00000000  ff ff ff ff 54 54 53 6f  75 72 63 65 20 45 6e 67  |....TTSource Eng|
00000010  69 6e 65 20 51 75 65 72  79                       |ine Query|

2026-10-11 00:43:11146.88.241.160to 28015/udpUnrecognisedUS

·TTSource Engine Query

payload bytes

00000000  ff ff ff ff 54 54 53 6f  75 72 63 65 20 45 6e 67  |....TTSource Eng|
00000010  69 6e 65 20 51 75 65 72  79                       |ine Query|

2026-10-10 15:35:07173.255.194.112to 28015/udpUnrecognisedUS

·TSource Engine Query·

payload bytes

00000000  ff ff ff ff 54 53 6f 75  72 63 65 20 45 6e 67 69  |....TSource Engi|
00000010  6e 65 20 51 75 65 72 79  00                       |ne Query.|

2026-10-10 15:19:03173.255.194.112to 28015/udpUnrecognisedUS

·TSource Engine Query·

payload bytes

00000000  ff ff ff ff 54 53 6f 75  72 63 65 20 45 6e 67 69  |....TSource Engi|
00000010  6e 65 20 51 75 65 72 79  00                       |ne Query.|

2026-10-10 14:52:18173.255.194.112to 28015/udpUnrecognisedUS

·TSource Engine Query·

payload bytes

00000000  ff ff ff ff 54 53 6f 75  72 63 65 20 45 6e 67 69  |....TSource Engi|
00000010  6e 65 20 51 75 65 72 79  00                       |ne Query.|

2026-10-10 04:35:33173.255.194.112to 28015/udpUnrecognisedUS

·TSource Engine Query·

payload bytes

00000000  ff ff ff ff 54 53 6f 75  72 63 65 20 45 6e 67 69  |....TSource Engi|
00000010  6e 65 20 51 75 65 72 79  00                       |ne Query.|

2026-10-10 02:49:28185.226.197.27to 28015/udpUnrecognisedPT

·TSource Engine Query·

payload bytes

00000000  ff ff ff ff 54 53 6f 75  72 63 65 20 45 6e 67 69  |....TSource Engi|
00000010  6e 65 20 51 75 65 72 79  00                       |ne Query.|

2026-10-10 01:33:5771.6.199.23to 28015/udpUnrecognisedUS

·TSource Engine Query·

payload bytes

00000000  ff ff ff ff 54 53 6f 75  72 63 65 20 45 6e 67 69  |....TSource Engi|
00000010  6e 65 20 51 75 65 72 79  00                       |ne Query.|

2026-10-09 08:21:03109.105.210.65to 28015/udpUnrecognisedPT

·TSource Engine Query·

payload bytes

00000000  ff ff ff ff 54 53 6f 75  72 63 65 20 45 6e 67 69  |....TSource Engi|
00000010  6e 65 20 51 75 65 72 79  00                       |ne Query.|

2026-10-09 08:19:42185.180.141.8to 28015/udpUnrecognisedPT

·TSource Engine Query·

payload bytes

00000000  ff ff ff ff 54 53 6f 75  72 63 65 20 45 6e 67 69  |....TSource Engi|
00000010  6e 65 20 51 75 65 72 79  00                       |ne Query.|

2026-10-08 02:52:2645.156.129.85to 28015/udpUnrecognisedPT

·TSource Engine Query·

payload bytes

00000000  ff ff ff ff 54 53 6f 75  72 63 65 20 45 6e 67 69  |....TSource Engi|
00000010  6e 65 20 51 75 65 72 79  00                       |ne Query.|

2026-10-07 10:12:2477.247.89.88to 28015/udpUnrecognisedAL

·Q_·3·@n·4Vx ~·"C·

payload bytes

00000000  01 8c 51 5f ce 33 1b 40  6e 00 ff ff 00 fe fe fe  |..Q_.3.@n.......|
00000010  fe fd fd fd fd 12 34 56  78 20 7e 8a 22 43 88 b0  |......4Vx ~."C..|
00000020  98                                                |.|

2026-10-06 13:27:26146.88.241.80to 28015/udpUnrecognisedUS

·TTSource Engine Query

payload bytes

00000000  ff ff ff ff 54 54 53 6f  75 72 63 65 20 45 6e 67  |....TTSource Eng|
00000010  69 6e 65 20 51 75 65 72  79                       |ine Query|

2026-10-06 08:30:21146.88.241.30to 28015/udpUnrecognisedUS

·TTSource Engine Query

payload bytes

00000000  ff ff ff ff 54 54 53 6f  75 72 63 65 20 45 6e 67  |....TTSource Eng|
00000010  69 6e 65 20 51 75 65 72  79                       |ine Query|