Port 541
HoneyLabs honeypots recorded 537 probes against destination port 541 from 149 distinct source IP addresses in the last 7 days.
First observed 2026-08-09 06:25:00, most recently 2026-08-16 04:35:49 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 45.198.224.228 | 130 | Vpsvault.host Ltd | US |
| 18.218.118.203 | 51 | Amazon.com, Inc. | US |
| 18.116.101.220 | 28 | Amazon.com, Inc. | US |
| 3.130.168.2 | 25 | Amazon.com, Inc. | US |
| 3.131.220.121 | 22 | Amazon.com, Inc. | US |
| 3.129.187.38 | 14 | Amazon.com, Inc. | US |
| 193.8.186.31 | 10 | PebbleHost Ltd | SG |
| 118.193.73.8 | 7 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | PH |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS16509 | Amazon.com, Inc. | 144 | 6 |
| AS215925 | Vpsvault.host Ltd | 130 | 1 |
| AS6939 | Hurricane Electric LLC | 80 | 46 |
| AS8075 | Microsoft Corporation | 42 | 21 |
| AS396982 | Google LLC | 40 | 35 |
| AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 34 | 6 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 436 |
| Hong Kong | 28 |
| United Kingdom | 21 |
| Singapore | 10 |
| China | 10 |
| Canada | 7 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 | 129 |
| visionheight.com/scan Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome/126.0.0.0 Safari/537.36 | 107 |
| Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity | 20 |
| 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 Edg/120.0.0.0 | 16 |
| Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.36 | 14 |
Port report
Port report
Loading live data…