Port 4443
HoneyLabs honeypots recorded 1,236 probes against destination port 4443 from 335 distinct source IP addresses in the last 7 days.
First observed 2026-09-23 22:42:30, most recently 2026-09-30 22:21:19 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 93.174.93.12 | 102 | IP Volume inc | NL |
| 165.245.255.43 | 30 | DigitalOcean, LLC | DE |
| 80.82.77.202 | 26 | IP Volume inc | NL |
| 176.120.22.240 | 26 | Proton66 OOO | RU |
| 65.49.1.182 | 21 | Hurricane Electric LLC | US |
| 165.227.130.153 | 20 | DigitalOcean, LLC | DE |
| 216.218.206.66 | 20 | Hurricane Electric LLC | US |
| 89.248.171.24 | 19 | IP Volume inc | NL |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS6939 | Hurricane Electric LLC | 358 | 94 |
| AS202425 | IP Volume inc | 173 | 7 |
| AS14061 | DigitalOcean, LLC | 88 | 17 |
| AS398324 | Censys, Inc. | 71 | 9 |
| AS16509 | Amazon.com, Inc. | 62 | 9 |
| AS396982 | Google LLC | 56 | 48 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 753 |
| The Netherlands | 204 |
| Germany | 73 |
| Russia | 65 |
| Türkiye | 28 |
| Seychelles | 18 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Python/3.10 aiohttp/3.8.4 | 153 |
| Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) | 75 |
| visionheight.com/scan Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome/126.0.0.0 Safari/537.36 | 58 |
| Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 | 52 |
| Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity | 43 |
Port report
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