Port 4899
HoneyLabs honeypots recorded 126 probes against destination port 4899 from 78 distinct source IP addresses in the last 7 days.
First observed 2026-08-08 06:21:39, most recently 2026-08-15 00:44:50 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 192.159.99.234 | 18 | 1337 Services GmbH | US |
| 193.26.115.48 | 6 | 1337 Services GmbH | US |
| 134.122.81.245 | 6 | DigitalOcean, LLC | DE |
| 119.18.151.113 | 3 | Broad Band Telecom Services Ltd | BD |
| 20.40.250.30 | 3 | Microsoft Corporation | US |
| 62.164.177.54 | 3 | Data Campus Limited | NL |
| 216.218.206.67 | 2 | Hurricane Electric LLC | US |
| 65.49.20.68 | 2 | Hurricane Electric LLC | US |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS6939 | Hurricane Electric LLC | 30 | 24 |
| AS210558 | 1337 Services GmbH | 24 | 2 |
| AS8075 | Microsoft Corporation | 18 | 16 |
| AS396982 | Google LLC | 10 | 6 |
| AS213412 | ONYPHE SAS | 8 | 8 |
| AS14061 | DigitalOcean, LLC | 7 | 2 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 88 |
| Germany | 7 |
| United Kingdom | 6 |
| The Netherlands | 5 |
| China | 5 |
| Indonesia | 3 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| beyondmemory-research (+https://beyondmemory.io/opt-out) | 14 |
| 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 | 8 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.3 | 6 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 | 5 |
Port report
Port report
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