UDP traffic

Datagrams matching port:17186 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

Protocols

dns from 4 sources4

Destination ports

17186/udp from 4 sources4

Networks

AS398324 Censys, Inc. from 3 sources3
AS398722 Censys, Inc. from 1 source1

Countries

US United States4

Source addresses (unverified)

Address	Network	Cc	Datagrams	Last seen (UTC)
66.132.172.236	AS398324 Censys, Inc.	US	1	2026-10-05 17:49
66.132.224.24	AS398324 Censys, Inc.	US	1	2026-10-05 20:45
66.132.172.228	AS398324 Censys, Inc.	US	1	2026-10-05 21:16
199.45.154.181	AS398722 Censys, Inc.	US	1	2026-10-05 19:04

Latest datagrams

2026-10-05 21:16:1066.132.172.228to 17186/udpdnsUS

DNS response 15

payload bytes

00000000  1a 09 fa ba 00 00 00 00  00 00 00 02 55 55 55 55  |............UUUU|
00000010  00 00 00 01 00 00 00 01  00 00 00 00 00 00 00 00  |................|
00000020  00 00 00 00 00 00 00 00  ff ff 55 12 00 00 00 3c  |..........U....<|
00000030  00 00 00 01 00 00 00 02  00 00 00 00 00 00 00 00  |................|

2026-10-05 20:45:2466.132.224.24to 17186/udpdnsUS

DNS response 15

payload bytes

00000000  1a 09 fa ba 00 00 00 00  00 00 00 02 55 55 55 55  |............UUUU|
00000010  00 00 00 01 00 00 00 01  00 00 00 00 00 00 00 00  |................|
00000020  00 00 00 00 00 00 00 00  ff ff 55 12 00 00 00 3c  |..........U....<|
00000030  00 00 00 01 00 00 00 02  00 00 00 00 00 00 00 00  |................|

2026-10-05 19:04:03199.45.154.181to 17186/udpdnsUS

DNS response 15

payload bytes

00000000  1a 09 fa ba 00 00 00 00  00 00 00 02 55 55 55 55  |............UUUU|
00000010  00 00 00 01 00 00 00 01  00 00 00 00 00 00 00 00  |................|
00000020  00 00 00 00 00 00 00 00  ff ff 55 12 00 00 00 3c  |..........U....<|
00000030  00 00 00 01 00 00 00 02  00 00 00 00 00 00 00 00  |................|

2026-10-05 17:49:5366.132.172.236to 17186/udpdnsUS

DNS response 15

payload bytes

00000000  1a 09 fa ba 00 00 00 00  00 00 00 02 55 55 55 55  |............UUUU|
00000010  00 00 00 01 00 00 00 01  00 00 00 00 00 00 00 00  |................|
00000020  00 00 00 00 00 00 00 00  ff ff 55 12 00 00 00 3c  |..........U....<|
00000030  00 00 00 01 00 00 00 02  00 00 00 00 00 00 00 00  |................|