Port 3399

HoneyLabs honeypots recorded 103 probes against destination port 3399 from 31 distinct source IP addresses in the last 7 days.

First observed 2026-08-08 08:40:27, most recently 2026-08-15 03:42:07 (UTC).

Most active source addresses

Source IPProbesNetworkCountry
80.66.83.4355Bashinskii Vadim RuslanovichRU
91.238.181.10515Fbw Networks SASFR
152.32.226.84UCLOUD INFORMATION TECHNOLOGY (HK) LIMITEDHK
80.66.66.382Soldatov Alexey ValerevichRU
45.79.181.941Akamai Connected CloudUS
77.237.242.2521Contabo GmbHFR
91.230.168.2141ONYPHE SASUS
82.147.85.621Nerushenko Vyacheslav NikolaevichRU

Networks it comes from

ASNOrganisationProbesSource IPs
AS216473Bashinskii Vadim Ruslanovich551
AS49434Fbw Networks SAS151
AS213412ONYPHE SAS1212
AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED41
AS209334Modat B.V.33
AS16276OVH SAS22

Where it comes from

CountryProbes
Russia58
France26
United States9
Hong Kong4
Canada4
Romania1

Client strings seen on this port

User agentProbes
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.09
Go-http-client/1.13
Mozilla/5.0 (Macintosh; Intel Mac OS X 13_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.362
Mozilla/5.0 zgrab/0.x1
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/549.47 (KHTML, like Gecko) Chrome/71.0.589 Safari/537.361

Port report

Port report

Loading live data…