Port 1666

HoneyLabs honeypots recorded 49 probes against destination port 1666 from 25 distinct source IP addresses in the last 7 days.

First observed 2026-09-25 07:09:59, most recently 2026-10-01 18:32:29 (UTC).

Most active source addresses

Source IPProbesNetworkCountry
93.123.109.2148Techoff Srv LimitedBG
87.251.64.1334Shesternin Vladimir AnatolievichRU
87.251.64.1314Shesternin Vladimir AnatolievichRU
192.253.248.2514Limited Network LTDNL
106.75.5.1654China Unicom Beijing Province NetworkCN
45.82.78.1082Detai Prosperous Technologies LimitedDE
87.251.64.192Shesternin Vladimir AnatolievichRU
87.251.64.182Shesternin Vladimir AnatolievichRU

Networks it comes from

ASNOrganisationProbesSource IPs
AS212835Shesternin Vladimir Anatolievich145
AS213412ONYPHE SAS88
AS48090Techoff Srv Limited81
AS212512Detai Prosperous Technologies Limited43
AS213790Limited Network LTD41
AS4808China Unicom Beijing Province Network41

Where it comes from

CountryProbes
Russia14
United States14
Bulgaria8
The Netherlands4
China4
Germany3

Client strings seen on this port

User agentProbes
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.3614
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.08
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.362
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.361
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 YaBrowser/25.8.0.0 Safari/537.361

Port report

Port report

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