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Port 23856

HoneyLabs honeypots recorded 95 probes against destination port 23856 from 66 distinct source IP addresses in the last 7 days.

First observed 2026-11-01 19:35, most recently 2026-11-08 12:14 (UTC).

What the sensors show

The sources sat in 6 networks across 4 countries. No single address sent more than 3% of them. The largest source network was AS6939 (Hurricane Electric LLC), with 38% of the probes from 16 addresses. 18 of the 25 busiest addresses are recognised research scanners.

Most active source addresses

Source IPProbesNetworkCountry
65.49.20.683Hurricane Electric LLCUS
184.105.139.693Hurricane Electric LLCUS
184.105.139.683Hurricane Electric LLCUS
184.105.247.1963Hurricane Electric LLCUS
43.106.99.653Alibaba (US) Technology Co., Ltd.SG
184.105.139.673Hurricane Electric LLCUS
184.105.247.1953Hurricane Electric LLCUS
184.105.139.703Hurricane Electric LLCUS

Networks it comes from

ASNOrganisationProbesSource IPs
AS6939Hurricane Electric LLC3616
AS22168The Shadowserver Foundation, Inc.2723
AS396982Google LLC2423
AS45102Alibaba (US) Technology Co., Ltd.62
AS197170TechTies Inc.11
AS201814MEVSPACE sp. z o.o.11

Where it comes from

CountryProbes
United States87
Singapore6
The Netherlands1
Azerbaijan1

Client strings seen on this port

User agentProbes
curl/7.68.024
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.363
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.363
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.362
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:54.0) Gecko/20100101 Firefox/54.02

Port report

Port report

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