UDP traffic

Datagrams matching proto:radius sent to HoneyLabs sensors over UDP in the last 24 hours. 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

Traffic by type

Other services

5 datagrams from 5 sources

First packets of sessions with VPN, voice, tunnelling, database and management services.

RADIUS 5

Latest RADIUS datagram, to 1812/udp

payload bytes

00000000  01 08 00 14 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000010  00 00 00 00                                       |....|

Destination ports

1812/udp RADIUS5

Networks

AS398324 Censys, Inc. from 2 sources2
AS396982 Google LLC from 1 source1
AS211298 Driftnet Ltd from 1 source1
AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMIT from 1 source1

Countries

Source addresses (unverified)

Address	Network	Cc	Sends	Datagrams	Last seen (UTC)
118.193.44.169	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMIT	HK	RADIUS	1	2026-10-10 09:53
66.132.186.220	AS398324 Censys, Inc.	US	RADIUS	1	2026-10-10 20:12
66.132.172.238	AS398324 Censys, Inc.	US	RADIUS	1	2026-10-10 16:33
198.235.24.111	AS396982 Google LLC	US	RADIUS	1	2026-10-10 14:48
193.163.125.221	AS211298 Driftnet Ltd	GB	RADIUS	1	2026-10-10 13:25

Latest datagrams

2026-10-10 20:12:0966.132.186.220to 1812/udpRADIUSUS

payload bytes

00000000  01 08 00 14 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000010  00 00 00 00                                       |....|

2026-10-10 16:33:3566.132.172.238to 1812/udpRADIUSUS

payload bytes

00000000  01 08 00 14 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000010  00 00 00 00                                       |....|

2026-10-10 14:48:32198.235.24.111to 1812/udpRADIUSUS

payload bytes

00000000  01 00 00 14 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000010  00 00 00 00                                       |....|

2026-10-10 13:25:57193.163.125.221to 1812/udpRADIUSGB

payload bytes

00000000  01 82 00 14 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000010  00 00 00 00                                       |....|

2026-10-10 09:53:02118.193.44.169to 1812/udpRADIUSHK

payload bytes

00000000  01 00 00 14 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000010  00 00 00 00                                       |....|