Port 5999
HoneyLabs honeypots recorded 123 probes against destination port 5999 from 24 distinct source IP addresses in the last 7 days.
First observed 2026-09-14 16:16:39, most recently 2026-09-20 00:44:13 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 185.228.82.243 | 90 | MC-Node | NL |
| 47.77.197.77 | 3 | Alibaba (US) Technology Co., Ltd. | US |
| 31.7.59.130 | 2 | Private Layer INC | CH |
| 193.37.69.115 | 2 | Nechaev Dmitry Sergeevich | RU |
| 87.76.204.158 | 2 | CONECTHOST DATACENTER | BR |
| 8.211.42.134 | 2 | Alibaba (US) Technology Co., Ltd. | DE |
| 87.251.64.19 | 2 | Shesternin Vladimir Anatolievich | RU |
| 87.251.64.133 | 2 | Shesternin Vladimir Anatolievich | RU |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS211750 | MC-Node | 90 | 1 |
| AS45102 | Alibaba (US) Technology Co., Ltd. | 7 | 4 |
| AS213412 | ONYPHE SAS | 6 | 6 |
| AS212835 | Shesternin Vladimir Anatolievich | 6 | 3 |
| AS213194 | Nechaev Dmitry Sergeevich | 2 | 1 |
| AS272524 | CONECTHOST DATACENTER | 2 | 1 |
Where it comes from
| Country | Probes |
|---|---|
| The Netherlands | 90 |
| Russia | 8 |
| United States | 8 |
| France | 6 |
| Germany | 3 |
| Hong Kong | 2 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| mcnode-exporter/1.0 | 60 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 | 6 |
| Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 | 6 |
| 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 | 2 |
| curl/7.74.0 | 1 |
Port report
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