Port 3331

HoneyLabs honeypots recorded 229 probes against destination port 3331 from 33 distinct source IP addresses in the last 7 days.

First observed 2026-08-29 09:30:11, most recently 2026-09-05 05:14:55 (UTC).

Most active source addresses

Source IPProbesNetworkCountry
45.79.218.16446Akamai Connected CloudUS
138.68.61.18046DigitalOcean, LLCUS
45.79.114.20846Akamai Connected CloudUS
198.199.83.12146DigitalOcean, LLCUS
192.81.131.923Akamai Connected CloudUS
118.193.38.1343UCLOUD INFORMATION TECHNOLOGY (HK) LIMITEDHK
80.94.95.433SS-NetRO
176.65.148.1533Pfcloud UG (haftungsbeschrankt)NL

Networks it comes from

ASNOrganisationProbesSource IPs
AS63949Akamai Connected Cloud1046
AS14061DigitalOcean, LLC944
AS213412ONYPHE SAS88
AS396982Google LLC77
AS204428SS-Net31
AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED31

Where it comes from

CountryProbes
United States211
The Netherlands5
Romania3
Hong Kong3
Russia2
United Kingdom2

Client strings seen on this port

User agentProbes
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.08
Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity7
Mozilla/5.0 zgrab/0.x2
curl/7.29.02

Port report

Port report

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