UDP traffic
Datagrams matching port:41503 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.
Your plan searches up to 7d, so 30d was shortened. Plans
2
Datagrams
2
Source addresses
2
Networks
2
Countries
1
Destination ports
Traffic by type
Unrecognised
2 datagrams from 2 sourcesDatagrams no decoder recognised. Their first bytes are kept.
Latest Unrecognised datagram, to 41503/udp
payload bytes
00000000 01 ce 86 6b 70 a3 ec 59 08 00 ff ff 00 fe fe fe |...kp..Y........| 00000010 fe fd fd fd fd 12 34 56 78 92 70 82 08 40 3b 8b |......4Vx.p..@;.| 00000020 3c |<|
Destination ports
Networks
- AS27699 TELEFONICA BRASIL S.A from 1 source1
- AS22927 Telefonica de Argentina from 1 source1
Countries
Source addresses (unverified)
| Address | Network | Cc | Sends | Datagrams | Last seen (UTC) |
|---|---|---|---|---|---|
| 190.175.9.222 | AS22927 Telefonica de Argentina | AR | Unrecognised | 1 | 2026-10-08 00:33 |
| 191.205.31.136 | AS27699 TELEFONICA BRASIL S.A | BR | Unrecognised | 1 | 2026-10-09 06:22 |
Latest datagrams
payload bytes
00000000 01 ce 86 6b 70 a3 ec 59 08 00 ff ff 00 fe fe fe |...kp..Y........| 00000010 fe fd fd fd fd 12 34 56 78 92 70 82 08 40 3b 8b |......4Vx.p..@;.| 00000020 3c |<|
payload bytes
00000000 75 62 76 cf d6 c1 6d 1f d9 3f b4 a9 1f 05 a4 08 |ubv...m..?......| 00000010 b4 ab |..|