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Port 5665

HoneyLabs honeypots recorded 378 probes against destination port 5665 from 90 distinct source IP addresses in the last 7 days.

First observed 2026-10-31 02:19, most recently 2026-11-06 12:22 (UTC).

What the sensors show

The sources sat in 5 networks across 4 countries. No single address sent more than 7% of them. The largest source network was AS6939 (Hurricane Electric LLC), with 55% of the probes from 36 addresses. 25 of the 25 busiest addresses are recognised research scanners.

Most active source addresses

Source IPProbesNetworkCountry
65.49.20.6826Hurricane Electric LLCUS
199.165.159.8917The Shadowserver Foundation, Inc.US
216.218.206.6613Hurricane Electric LLCUS
216.218.206.6913Hurricane Electric LLCUS
74.82.47.513Hurricane Electric LLCUS
65.49.20.6913Hurricane Electric LLCUS
184.105.139.6713Hurricane Electric LLCUS
184.105.247.19613Hurricane Electric LLCUS

Networks it comes from

ASNOrganisationProbesSource IPs
AS6939Hurricane Electric LLC20836
AS22168The Shadowserver Foundation, Inc.15449
AS212835Shesternin Vladimir Anatolievich123
AS201814MEVSPACE sp. z o.o.31
AS267784Flyservers S.A.11

Where it comes from

CountryProbes
United States362
Russia12
Bulgaria3
Panama1

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/537.3615
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.3610
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.368
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:120.0) Gecko/20100101 Firefox/120.07
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.366

Port report

Port report

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