Port 51001
HoneyLabs honeypots recorded 82 probes against destination port 51001 from 44 distinct source IP addresses in the last 7 days.
First observed 2026-09-17 18:09:31, most recently 2026-09-24 07:50:47 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 123.58.203.238 | 7 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | IN |
| 152.32.138.6 | 7 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | KR |
| 47.81.212.65 | 7 | Alibaba (US) Technology Co., Ltd. | MY |
| 62.164.177.54 | 6 | Data Campus Limited | NL |
| 152.32.188.12 | 3 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | HK |
| 43.110.146.179 | 3 | Alibaba (US) Technology Co., Ltd. | US |
| 101.36.119.242 | 3 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | HK |
| 123.160.223.72 | 3 | Chinanet | CN |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 23 | 5 |
| AS45102 | Alibaba (US) Technology Co., Ltd. | 17 | 5 |
| AS396982 | Google LLC | 11 | 11 |
| AS215929 | Data Campus Limited | 6 | 1 |
| AS209334 | Modat B.V. | 6 | 6 |
| AS215778 | Alpha Strike Labs GmbH | 4 | 4 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 19 |
| Hong Kong | 13 |
| Malaysia | 9 |
| India | 7 |
| South Korea | 7 |
| Canada | 6 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| 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 | 12 |
| 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 (Windows NT 10.0; Win64; x64; rv:65.0) Gecko/20100101 Firefox/65.0 | 8 |
| Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.36 | 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 | 4 |
Port report
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