Port 12191
HoneyLabs honeypots recorded 15 probes against destination port 12191 from 12 distinct source IP addresses in the last 7 days.
First observed 2026-11-08 17:51, most recently 2026-11-15 09:27 (UTC).
What the sensors show
The sources sat in 4 networks across 3 countries. No single address sent more than 13% of them. The largest source network was AS396982 (Google LLC), with 67% of the probes from 9 addresses. None of the 12 busiest addresses is a recognised research scanner.
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 47.251.9.231 | 2 | Alibaba (US) Technology Co., Ltd. | US |
| 35.203.211.233 | 2 | Google LLC | GB |
| 185.126.82.201 | 2 | HostHatch, LLC | US |
| 147.185.133.134 | 1 | Google LLC | US |
| 35.203.211.58 | 1 | Google LLC | GB |
| 35.203.210.57 | 1 | Google LLC | GB |
| 35.203.210.222 | 1 | Google LLC | GB |
| 147.185.133.179 | 1 | Google LLC | US |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS396982 | Google LLC | 10 | 9 |
| AS45102 | Alibaba (US) Technology Co., Ltd. | 2 | 1 |
| AS63473 | HostHatch, LLC | 2 | 1 |
| AS9808 | China Mobile Communications Group Co., Ltd. | 1 | 1 |
Where it comes from
| Country | Probes |
|---|---|
| United Kingdom | 7 |
| United States | 7 |
| China | 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 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 | 3 |
| curl/7.64.1 | 1 |
| curl/7.74.0 | 1 |
Port report
Port report
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