Port 11500
HoneyLabs honeypots recorded 49 probes against destination port 11500 from 21 distinct source IP addresses in the last 7 days.
First observed 2026-08-10 12:09:32, most recently 2026-08-15 13:19:58 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 213.152.161.123 | 19 | Global Layer B.V. | NL |
| 185.253.97.122 | 3 | M247 Europe SRL | NO |
| 35.203.211.235 | 3 | Google LLC | GB |
| 204.76.203.73 | 3 | Pfcloud UG (haftungsbeschrankt) | NL |
| 147.185.133.196 | 2 | Google LLC | US |
| 204.76.203.226 | 2 | Pfcloud UG (haftungsbeschrankt) | NL |
| 147.185.133.149 | 2 | Google LLC | US |
| 147.185.133.86 | 2 | Google LLC | US |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS49453 | Global Layer B.V. | 19 | 1 |
| AS396982 | Google LLC | 9 | 4 |
| AS208843 | Alpha Strike Labs GmbH | 8 | 8 |
| AS51396 | Pfcloud UG (haftungsbeschrankt) | 6 | 3 |
| AS209334 | Modat B.V. | 4 | 4 |
| AS9009 | M247 Europe SRL | 3 | 1 |
Where it comes from
| Country | Probes |
|---|---|
| The Netherlands | 25 |
| Germany | 8 |
| United States | 6 |
| Canada | 4 |
| United Kingdom | 3 |
| Norway | 3 |
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 | 9 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:65.0) Gecko/20100101 Firefox/65.0 | 8 |
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