UDP traffic

Datagrams matching port:623 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

Traffic by type

Unrecognised

9 datagrams from 8 sources

Datagrams no decoder recognised. Their first bytes are kept.

Unrecognised 9

Latest Unrecognised datagram, to 623/udp

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payload bytes

00000000  06 00 ff 07 00 00 00 00  00 00 00 00 00 09 20 18  |.............. .|
00000010  c8 81 00 38 8e 04 b5                              |...8...|

Destination ports

623/udp IPMI9

Networks

AS6939 Hurricane Electric LLC from 3 sources3
AS14061 DigitalOcean, LLC from 1 source2
AS213412 ONYPHE SAS from 2 sources2
AS58466 CHINANET Guangdong province network from 1 source1
AS45102 Alibaba (US) Technology Co., Ltd. from 1 source1

Countries

Source addresses (unverified)

Address	Network	Cc	Sends	Datagrams	Last seen (UTC)
167.99.224.157	AS14061 DigitalOcean, LLC	US	Unrecognised	2	2026-10-11 04:32
106.75.174.230	AS58466 CHINANET Guangdong province network	CN	Unrecognised	1	2026-10-10 11:49
64.62.156.42	AS6939 Hurricane Electric LLC	US	Unrecognised	1	2026-10-11 05:42
64.62.156.24	AS6939 Hurricane Electric LLC	US	Unrecognised	1	2026-10-11 01:47
91.230.168.216	AS213412 ONYPHE SAS	US	Unrecognised	1	2026-10-10 16:22
91.231.89.88	AS213412 ONYPHE SAS	FR	Unrecognised	1	2026-10-10 16:37
64.62.156.39	AS6939 Hurricane Electric LLC	US	Unrecognised	1	2026-10-11 05:38
47.254.167.143	AS45102 Alibaba (US) Technology Co., Ltd.	DE	Unrecognised	1	2026-10-11 03:28

Latest datagrams

2026-10-11 05:42:5164.62.156.42to 623/udpUnrecognisedUS

· ·ȁ·8·

payload bytes

00000000  06 00 ff 07 00 00 00 00  00 00 00 00 00 09 20 18  |.............. .|
00000010  c8 81 00 38 8e 04 b5                              |...8...|

2026-10-11 05:38:0464.62.156.39to 623/udpUnrecognisedUS

· ·ȁ·8·

payload bytes

00000000  06 00 ff 07 00 00 00 00  00 00 00 00 00 09 20 18  |.............. .|
00000010  c8 81 00 38 8e 04 b5                              |...8...|

2026-10-11 04:32:18167.99.224.157to 623/udpUnrecognisedUS
·0·00·000
payload bytes
```
00000000  06 30 ff 06 30 30 11 be  80 30 30 30              |.0..00...000|
```

2026-10-11 04:32:05167.99.224.157to 623/udpUnrecognisedUS

· ·ȁ·8·

payload bytes

00000000  06 00 ff 07 00 00 00 00  00 00 00 00 00 09 20 18  |.............. .|
00000010  c8 81 00 38 8e 04 b5                              |...8...|

2026-10-11 03:28:0147.254.167.143to 623/udpUnrecognisedDE

payload bytes

00000000  06 00 ff 06 00 00 11 be  80 00 00 00              |............|

2026-10-11 01:47:0664.62.156.24to 623/udpUnrecognisedUS

· ·ȁ·8·

payload bytes

00000000  06 00 ff 07 00 00 00 00  00 00 00 00 00 09 20 18  |.............. .|
00000010  c8 81 00 38 8e 04 b5                              |...8...|

2026-10-10 16:37:2891.231.89.88to 623/udpUnrecognisedFR

· ·ȁ·8·

payload bytes

00000000  06 00 ff 07 00 00 00 00  00 00 00 00 00 09 20 18  |.............. .|
00000010  c8 81 00 38 8e 04 b5                              |...8...|

2026-10-10 16:22:1391.230.168.216to 623/udpUnrecognisedUS

· ·ȁ·8·

payload bytes

00000000  06 00 ff 07 00 00 00 00  00 00 00 00 00 09 20 18  |.............. .|
00000010  c8 81 00 38 8e 04 b5                              |...8...|

2026-10-10 11:49:25106.75.174.230to 623/udpUnrecognisedCN

· ·ȁ·8·

payload bytes

00000000  06 00 ff 07 00 00 00 00  00 00 00 00 00 09 20 18  |.............. .|
00000010  c8 81 00 38 8e 04 b5                              |...8...|