Port 50003
HoneyLabs honeypots recorded 140 probes against destination port 50003 from 55 distinct source IP addresses in the last 7 days.
First observed 2026-11-08 09:33, most recently 2026-11-15 05:22 (UTC).
What the sensors show
The sources sat in 10 networks across 7 countries. One address, 134.195.152.226, sent 40% of them. The largest source network was AS46918 (GLOBALHOSTINGSOLUTIONS INC), with 40% of the probes from 1 address. 4 of the 25 busiest addresses are recognised research scanners.
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 134.195.152.226 | 56 | GLOBALHOSTINGSOLUTIONS INC | US |
| 216.180.246.238 | 16 | Google LLC | US |
| 207.90.244.28 | 6 | Cogent Communications, LLC | US |
| 204.76.203.214 | 4 | Pfcloud UG (haftungsbeschrankt) | NL |
| 213.177.179.195 | 3 | Feo Prest SRL | IR |
| 216.25.90.4 | 2 | Google LLC | US |
| 204.76.203.221 | 2 | Pfcloud UG (haftungsbeschrankt) | NL |
| 204.76.203.222 | 2 | Pfcloud UG (haftungsbeschrankt) | NL |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS46918 | GLOBALHOSTINGSOLUTIONS INC | 56 | 1 |
| AS396982 | Google LLC | 50 | 33 |
| AS51396 | Pfcloud UG (haftungsbeschrankt) | 12 | 6 |
| AS213412 | ONYPHE SAS | 8 | 8 |
| AS174 | Cogent Communications, LLC | 6 | 1 |
| AS208137 | Feo Prest SRL | 3 | 1 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 111 |
| The Netherlands | 13 |
| France | 9 |
| Iran | 3 |
| Belgium | 2 |
| Canada | 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 | 32 |
| Python/3.12 aiohttp/3.14.5 | 29 |
| Mozilla/5.0 (compatible; scanner) | 27 |
| Mozilla/5.0 (compatible; GenomeCrawlerd/1.0; +https://www.nokia.com/genomecrawler) | 16 |
| Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 | 8 |
Port report
Port report
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