UDP traffic

Datagrams matching asn:1103 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

Protocols

dns from 1 source3
snmp from 1 source1

Destination ports

53/udp from 1 source3
161/udp from 1 source1

DNS questions

3 queries and 0 unsolicited answers. An answer nobody asked for means a resolver was given a forged source address.

<HONEYPOT>.1791194400.main.research.openresolve.rs A3

DNS record types

Networks

AS1103 SURF B.V. from 2 sources4

Countries

NL The Netherlands4

Source addresses (unverified)

Address	Network	Cc	Datagrams	Last seen (UTC)
192.87.173.76	AS1103 SURF B.V.	NL	3	2026-10-05 13:13
145.90.8.9	AS1103 SURF B.V.	NL	1	2026-10-05 16:53

Latest datagrams

2026-10-05 16:53:20145.90.8.9to 161/udpsnmpNL

0)·public·7·0·0·+·

payload bytes

00000000  30 29 02 01 01 04 06 70  75 62 6c 69 63 a0 1c 02  |0).....public...|
00000010  04 37 8f a7 87 02 01 00  02 01 00 30 0e 30 0c 06  |.7.........0.0..|
00000020  08 2b 06 01 02 01 01 01  00 05 00                 |.+.........|

2026-10-05 13:13:06192.87.173.76to 53/udpdnsNL
DNS query A <HONEYPOT>.1791194400.main.research.openresolve.rs
payload bytes
2026-10-05 13:08:56192.87.173.76to 53/udpdnsNL
DNS query A <HONEYPOT>.1791194400.main.research.openresolve.rs
payload bytes
2026-10-05 12:53:38192.87.173.76to 53/udpdnsNL
DNS query A <HONEYPOT>.1791194400.main.research.openresolve.rs
payload bytes