Port 9599

HoneyLabs honeypots recorded 193 probes against destination port 9599 from 49 distinct source IP addresses in the last 7 days.

First observed 2026-09-25 20:43:41, most recently 2026-10-02 19:18:16 (UTC).

Most active source addresses

Source IPProbesNetworkCountry
167.94.146.5716Censys, Inc.US
66.132.186.2058Censys, Inc.US
199.45.154.1258Censys, Inc.US
66.132.172.2038Censys, Inc.US
66.132.186.1808Censys, Inc.US
199.45.155.238Censys, Inc.US
167.94.146.568Censys, Inc.US
167.94.146.558Censys, Inc.US

Networks it comes from

ASNOrganisationProbesSource IPs
AS398324Censys, Inc.8411
AS398705Censys, Inc.485
AS398722Censys, Inc.324
AS396982Google LLC1919
AS213412ONYPHE SAS88
AS14061DigitalOcean, LLC11

Where it comes from

CountryProbes
United States185
United Kingdom6
The Netherlands1
India1

Client strings seen on this port

User agentProbes
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)122
Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity19
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.08
Mozilla/5.0 zgrab/0.x1

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