UDP traffic

Datagrams matching asn:50219 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

Your plan searches up to 7d, so 30d was shortened. Plans

Datagrams

Source addresses

Networks

Countries

Destination ports

Protocols

raw from 3 sources5
dns from 1 source2
quic from 1 source1
gtp_u from 1 source1

Destination ports

2152/udp from 1 source3
5353/udp from 1 source2
10161/udp from 1 source2
443/udp from 1 source1
4500/udp from 1 source1

DNS questions

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

DNS record types

PTR2

QUIC versions

0xfa1a1a1a1

Networks

AS50219 Valence Technology Co. from 5 sources9

Countries

US United States9

Source addresses (unverified)

Address	Network	Cc	Datagrams	Last seen (UTC)
216.226.76.20	AS50219 Valence Technology Co.	US	3	2026-10-05 13:04
194.164.107.4	AS50219 Valence Technology Co.	US	2	2026-10-05 13:22
216.226.78.10	AS50219 Valence Technology Co.	US	2	2026-10-05 16:22
216.226.77.30	AS50219 Valence Technology Co.	US	1	2026-10-05 16:38
216.226.76.10	AS50219 Valence Technology Co.	US	1	2026-10-05 17:52

Latest datagrams

2026-10-05 17:52:02216.226.76.10to 443/udpquicUS
QUIC version 0xfa1a1a1a probe

2026-10-05 16:38:14216.226.77.30to 4500/udprawUS

1'·8· ·\·P·$·$· ·+Qi·}|·a· ·@H·

payload bytes

00000000  31 27 fc b0 38 10 9e 89  00 00 00 00 00 00 00 00  |1'..8...........|
00000010  01 10 02 00 00 00 00 00  00 00 00 cc 0d 00 00 5c  |...............\|
00000020  00 00 00 01 00 00 00 01  00 00 00 50 01 01 00 02  |...........P....|
00000030  03 00 00 24 01 01 00 00  80 01 00 05 80 02 00 02  |...$............|
00000040  80 04 00 02 80 03 00 03  80 0b 00 01 00 0c 00 04  |................|
00000050  00 00 0e 10 00 00 00 24  02 01 00 00 80 01 00 05  |.......$........|
00000060  80 02 00 01 80 04 00 02  80 03 00 03 80 0b 00 01  |................|
00000070  00 0c 00 04 00 00 0e 10  0d 00 00 18 1e 2b 51 69  |.............+Qi|
00000080  05 99 1c 7d 7c 96 fc bf  b5 87 e4 61 00 00 00 04  |...}|......a....|
00000090  0d 00 00 14 40 48 b7 d5  6e bc e8 85 25 e7 de 7f  |....@H..n...%...|
000000a0  00 d6 c2 d3 0d 00 00 14  90 cb 80 91 3e bb 69 6e  |............>.in|
000000b0  08 63 81 b5 ec 42 7b 1f  00 00 00 14 26 24 4d 38  |.c...B{.....&$M8|
000000c0  ed db 61 b3 17 2a 36 e3  d0 cf b8 19              |..a..*6.....|

2026-10-05 16:22:12216.226.78.10to 10161/udprawUS

0&·public·c·0·0 ·+·

payload bytes

00000000  30 26 02 01 01 04 06 70  75 62 6c 69 63 a1 19 02  |0&.....public...|
00000010  04 dc 63 c2 9a 02 01 00  02 01 00 30 0b 30 09 06  |..c........0.0..|
00000020  05 2b 06 01 02 01 05 00                           |.+......|

2026-10-05 16:00:02216.226.78.10to 10161/udprawUS

0:·0·Ji·0·0·7·0·

payload bytes

00000000  30 3a 02 01 03 30 0f 02  02 4a 69 02 03 00 ff e3  |0:...0...Ji.....|
00000010  04 01 04 02 01 03 04 10  30 0e 04 00 02 01 00 02  |........0.......|
00000020  01 00 04 00 04 00 04 00  30 12 04 00 04 00 a0 0c  |........0.......|
00000030  02 02 37 f0 02 01 00 02  01 00 30 00              |..7.......0.|

2026-10-05 13:22:37194.164.107.4to 5353/udpdnsUS

DNS query PTR _device-info._tcp.local

payload bytes

00000000  62 b9 01 20 00 01 00 00  00 00 00 01 0c 5f 64 65  |b.. ........._de|
00000010  76 69 63 65 2d 69 6e 66  6f 04 5f 74 63 70 05 6c  |vice-info._tcp.l|
00000020  6f 63 61 6c 00 00 0c 00  01 00 00 29 04 d0 00 00  |ocal.......)....|
00000030  00 00 00 0c 00 0a 00 08  83 4c 64 dd ca ac 8f 65  |.........Ld....e|

2026-10-05 13:04:38216.226.76.20to 2152/udprawUS

@·

payload bytes

00000000  40 01 00 04 ff 00 00 00                           |@.......|

2026-10-05 12:59:38194.164.107.4to 5353/udpdnsUS

DNS query PTR _services._dns-sd._udp.local

payload bytes

00000000  00 00 00 00 00 01 00 00  00 00 00 00 09 5f 73 65  |............._se|
00000010  72 76 69 63 65 73 07 5f  64 6e 73 2d 73 64 04 5f  |rvices._dns-sd._|
00000020  75 64 70 05 6c 6f 63 61  6c 00 00 0c 00 01        |udp.local.....|

2026-10-05 12:38:36216.226.76.20to 2152/udpgtp_uUS

2·=·

payload bytes

00000000  32 01 00 04 00 00 00 00  0c 3d 00 00              |2........=..|

2026-10-05 12:15:45216.226.76.20to 2152/udprawUS

·3133·

payload bytes

00000000  10 01 00 00 00 00 00 00  00 ff ff ff 33 31 33 33  |............3133|
00000010  00 00 00 00                                       |....|