Port 441
HoneyLabs honeypots recorded 22 probes against destination port 441 from 19 distinct source IP addresses in the last 7 days.
First observed 2026-09-16 22:55:51, most recently 2026-09-23 15:26:40 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 104.152.52.240 | 2 | Rethem Hosting LLC | US |
| 162.216.150.133 | 2 | Google LLC | US |
| 178.16.52.10 | 2 | Omegatech LTD | DE |
| 91.230.168.51 | 1 | ONYPHE SAS | US |
| 91.230.168.50 | 1 | ONYPHE SAS | US |
| 147.185.133.219 | 1 | Google LLC | US |
| 162.216.150.179 | 1 | Google LLC | US |
| 147.185.132.233 | 1 | Google LLC | US |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS396982 | Google LLC | 10 | 9 |
| AS213412 | ONYPHE SAS | 6 | 6 |
| AS202412 | Omegatech LTD | 2 | 1 |
| AS14987 | Rethem Hosting LLC | 2 | 1 |
| AS212512 | Detai Prosperous Technologies Limited | 1 | 1 |
| AS201814 | MEVSPACE sp. z o.o. | 1 | 1 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 17 |
| United Kingdom | 2 |
| Germany | 2 |
| Azerbaijan | 1 |
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 | 10 |
| Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 | 6 |
| Microsoft WinRM Client | 2 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) obsidian/1.9.12 Chrome/138.0.7204.235 Electron/37.3.1 Safari/537.36 | 1 |
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