Port 9999

HoneyLabs honeypots recorded 1,047 probes against destination port 9999 from 258 distinct source IP addresses in the last 7 days.

First observed 2026-08-08 19:16:36, most recently 2026-08-15 18:10:11 (UTC).

Most active source addresses

Source IPProbesNetworkCountry
50.116.33.11848Akamai Connected CloudUS
104.237.139.12448Akamai Connected CloudUS
138.197.219.18748DigitalOcean, LLCUS
220.158.232.15346ISP/IXP IN CAMBODIA WITH THE BEST VERVICE IN THERE.KH
3.130.168.236Amazon.com, Inc.US
150.107.36.8228UCLOUD INFORMATION TECHNOLOGY (HK) LIMITEDHK
3.129.187.3823Amazon.com, Inc.US
18.116.101.22022Amazon.com, Inc.US

Networks it comes from

ASNOrganisationProbesSource IPs
AS16509Amazon.com, Inc.1427
AS398324Censys, Inc.10311
AS63949Akamai Connected Cloud962
AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED8210
AS14061DigitalOcean, LLC648
AS45102Alibaba (US) Technology Co., Ltd.6332

Where it comes from

CountryProbes
United States680
Hong Kong50
Cambodia46
The Netherlands45
France30
Japan23

Client strings seen on this port

User agentProbes
visionheight.com/scan Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome/126.0.0.0 Safari/537.36105
Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/)83
Mozilla/5.0 (compatible; FlowIQLabsBot/1.0; +https://flowiq-labs.com/scanning-info)34
Mozilla/5.0 (compatible; GenomeCrawlerd/1.0; +https://www.nokia.com/genomecrawler)33
Mozilla/5.0 (X11; Linux x86_64; rv:135.0) Gecko/20100101 Firefox/135.028

Port report

Port report

Loading live data…