Port 4899
HoneyLabs honeypots recorded 102 probes against destination port 4899 from 72 distinct source IP addresses in the last 7 days.
First observed 2026-09-23 12:04:02, most recently 2026-09-30 07:14:28 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 80.209.134.1 | 7 | ICUK Computing Services Limited | GB |
| 80.66.83.43 | 6 | Bashinskii Vadim Ruslanovich | RU |
| 64.62.197.212 | 4 | Hurricane Electric LLC | US |
| 64.62.197.122 | 3 | Hurricane Electric LLC | US |
| 64.62.197.167 | 3 | Hurricane Electric LLC | US |
| 64.62.197.227 | 3 | Hurricane Electric LLC | US |
| 80.82.77.139 | 3 | IP Volume inc | NL |
| 45.82.78.107 | 2 | Detai Prosperous Technologies Limited | DE |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS8075 | Microsoft Corporation | 31 | 30 |
| AS6939 | Hurricane Electric LLC | 24 | 12 |
| AS51561 | ICUK Computing Services Limited | 7 | 1 |
| AS216473 | Bashinskii Vadim Ruslanovich | 6 | 1 |
| AS209334 | Modat B.V. | 5 | 5 |
| AS212512 | Detai Prosperous Technologies Limited | 4 | 2 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 66 |
| Russia | 8 |
| United Kingdom | 8 |
| Canada | 5 |
| China | 5 |
| The Netherlands | 3 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 | 5 |
| Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity | 3 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36 | 2 |
| Mozilla/5.0 (Macintosh; Intel Mac OS X 13_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36 | 2 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36 | 1 |
Port report
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