UDP traffic

Datagrams matching port:63831 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.

Clear search

Datagrams

Source addresses

Networks

Countries

Destination ports

Traffic by type

Unrecognised

13 datagrams from 1 source

Datagrams no decoder recognised. Their first bytes are kept.

Unrecognised 13

Latest Unrecognised datagram, to 63831/udp

·nP$*·

payload bytes

00000000  7f 00 01 6e 50 24 2a 01  00 00 05 00 00 00 00 ff  |...nP$*.........|

Destination ports

63831/udp13

Networks

AS13335 Cloudflare, Inc. from 1 source13

Countries

HK Hong Kong13

Source addresses (unverified)

Address	Network	Cc	Sends	Datagrams	Last seen (UTC)
104.28.163.55	AS13335 Cloudflare, Inc.	HK	Unrecognised	13	2026-10-11 08:46

Latest datagrams

2026-10-11 08:46:53104.28.163.55to 63831/udpUnrecognisedHK
·nP$*·
payload bytes
```
00000000  7f 00 01 6e 50 24 2a 01  00 00 05 00 00 00 00 ff  |...nP$*.........|
```
2026-10-11 08:46:52104.28.163.55to 63831/udpUnrecognisedHK
·nP$*·
payload bytes
```
00000000  7f 00 01 6e 50 24 2a 01  00 00 04 00 00 00 00 ff  |...nP$*.........|
```
2026-10-11 08:46:51104.28.163.55to 63831/udpUnrecognisedHK
·nP$*·
payload bytes
```
00000000  7f 00 01 6e 50 24 2a 01  00 00 02 00 00 00 00 ff  |...nP$*.........|
```
2026-10-11 08:46:51104.28.163.55to 63831/udpUnrecognisedHK
·nP$*·
payload bytes
```
00000000  7f 00 01 6e 50 24 2a 01  00 00 03 00 00 00 00 ff  |...nP$*.........|
```
2026-10-11 08:46:50104.28.163.55to 63831/udpUnrecognisedHK
·nP$*·
payload bytes
```
00000000  7f 00 01 6e 50 24 2a 01  00 00 00 00 00 00 00 ff  |...nP$*.........|
```
2026-10-11 08:46:50104.28.163.55to 63831/udpUnrecognisedHK
·nP$*·
payload bytes
```
00000000  7f 00 01 6e 50 24 2a 01  00 00 01 00 00 00 00 ff  |...nP$*.........|
```
2026-10-11 08:46:40104.28.163.55to 63831/udpUnrecognisedHK
·nP$*·
payload bytes
```
00000000  7f 00 01 6e 50 24 2a 01  00 00 06 00 00 00 00 ff  |...nP$*.........|
```
2026-10-11 08:46:36104.28.163.55to 63831/udpUnrecognisedHK
·nP$*·
payload bytes
```
00000000  7f 00 01 6e 50 24 2a 01  00 00 05 00 00 00 00 ff  |...nP$*.........|
```
2026-10-11 08:46:35104.28.163.55to 63831/udpUnrecognisedHK
·nP$*·
payload bytes
```
00000000  7f 00 01 6e 50 24 2a 01  00 00 04 00 00 00 00 ff  |...nP$*.........|
```
2026-10-11 08:46:34104.28.163.55to 63831/udpUnrecognisedHK
·nP$*·
payload bytes
```
00000000  7f 00 01 6e 50 24 2a 01  00 00 02 00 00 00 00 ff  |...nP$*.........|
```
2026-10-11 08:46:34104.28.163.55to 63831/udpUnrecognisedHK
·nP$*·
payload bytes
```
00000000  7f 00 01 6e 50 24 2a 01  00 00 03 00 00 00 00 ff  |...nP$*.........|
```
2026-10-11 08:46:33104.28.163.55to 63831/udpUnrecognisedHK
·nP$*·
payload bytes
```
00000000  7f 00 01 6e 50 24 2a 01  00 00 00 00 00 00 00 ff  |...nP$*.........|
```
2026-10-11 08:46:33104.28.163.55to 63831/udpUnrecognisedHK
·nP$*·
payload bytes
```
00000000  7f 00 01 6e 50 24 2a 01  00 00 01 00 00 00 00 ff  |...nP$*.........|
```