Port 33443
HoneyLabs honeypots recorded 409 probes against destination port 33443 from 165 distinct source IP addresses in the last 7 days.
First observed 2026-08-29 05:04:11, most recently 2026-09-05 00:25:31 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 216.218.206.67 | 21 | Hurricane Electric LLC | US |
| 64.62.156.38 | 17 | Hurricane Electric LLC | US |
| 64.62.156.162 | 16 | Hurricane Electric LLC | US |
| 65.49.1.122 | 15 | Hurricane Electric LLC | US |
| 65.49.1.132 | 15 | Hurricane Electric LLC | US |
| 65.49.20.67 | 14 | Hurricane Electric LLC | US |
| 64.62.156.212 | 10 | Hurricane Electric LLC | US |
| 64.62.156.122 | 8 | Hurricane Electric LLC | US |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS6939 | Hurricane Electric LLC | 351 | 121 |
| AS396982 | Google LLC | 32 | 28 |
| AS200373 | 3xK Tech GmbH | 5 | 5 |
| AS202425 | IP Volume inc | 4 | 1 |
| AS209334 | Modat B.V. | 4 | 4 |
| AS215929 | Data Campus Limited | 4 | 2 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 383 |
| United Kingdom | 13 |
| Canada | 4 |
| Singapore | 2 |
| The Netherlands | 2 |
| Germany | 2 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity | 32 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.84 Safari/537.36 | 12 |
| Mozilla/5.0 (Windows NT 10.0; rv:109.0) Gecko/20100101 Firefox/109.0 | 10 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 YaBrowser/25.8.0.0 Safari/537.36 | 9 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 YaBrowser/24.1.0.0 Safari/537.36 | 9 |
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