UDP traffic

Datagrams matching port:3671 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.

Clear search

Datagrams

Source addresses

Networks

Countries

Destination ports

Traffic by type

Unrecognised

7 datagrams from 7 sources

Datagrams no decoder recognised. Their first bytes are kept.

Unrecognised 7

Latest Unrecognised datagram, to 3671/udp

·i·y·

payload bytes

00000000  06 10 02 01 00 0e 08 01  b8 69 8b 79 84 c9        |.........i.y..|

Destination ports

3671/udp7

Networks

AS6939 Hurricane Electric LLC from 3 sources3
AS47890 Unmanaged Ltd from 2 sources2
AS10439 CariNet, Inc. from 1 source1
AS22168 The Shadowserver Foundation, Inc. from 1 source1

Countries

Source addresses (unverified)

Address	Network	Cc	Sends	Datagrams	Last seen (UTC)
193.46.255.155	AS47890 Unmanaged Ltd	RO	Unrecognised	1	2026-10-10 09:38
66.240.192.138	AS10439 CariNet, Inc.	US	Unrecognised	1	2026-10-11 05:21
80.94.92.15	AS47890 Unmanaged Ltd	RO	Unrecognised	1	2026-10-11 07:33
199.165.159.68	AS22168 The Shadowserver Foundation, Inc.	US	Unrecognised	1	2026-10-11 01:29
65.49.1.154	AS6939 Hurricane Electric LLC	US	Unrecognised	1	2026-10-11 03:42
184.105.139.89	AS6939 Hurricane Electric LLC	US	Unrecognised	1	2026-10-11 07:53
64.62.156.201	AS6939 Hurricane Electric LLC	US	Unrecognised	1	2026-10-11 02:56

Latest datagrams

2026-10-11 07:53:27184.105.139.89to 3671/udpUnrecognisedUS
·i·y·
payload bytes
```
00000000  06 10 02 01 00 0e 08 01  b8 69 8b 79 84 c9        |.........i.y..|
```

2026-10-11 07:33:5380.94.92.15to 3671/udpUnrecognisedRO

payload bytes

00000000  06 10 02 03 00 0e 08 01  00 00 00 00 00 00        |..............|

2026-10-11 05:21:1366.240.192.138to 3671/udpUnrecognisedUS
·B·X
payload bytes
```
00000000  06 10 02 03 00 0e 08 01  42 f0 c0 8a 0e 58        |........B....X|
```

2026-10-11 03:42:2465.49.1.154to 3671/udpUnrecognisedUS

·A1·

payload bytes

00000000  06 10 02 01 00 0e 08 01  41 31 01 9f 84 c9        |........A1....|

2026-10-11 02:56:1964.62.156.201to 3671/udpUnrecognisedUS
·@>·Ą·
payload bytes
```
00000000  06 10 02 01 00 0e 08 01  40 3e 9c c4 84 c9        |........@>....|
```
2026-10-11 01:29:29199.165.159.68to 3671/udpUnrecognisedUS
·ǥ·H·
payload bytes
```
00000000  06 10 02 01 00 0e 08 01  c7 a5 9f 48 84 c9        |...........H..|
```

2026-10-10 09:38:19193.46.255.155to 3671/udpUnrecognisedRO

payload bytes

00000000  06 10 02 03 00 0e 08 01  00 00 00 00 00 00        |..............|