Port 20443
HoneyLabs honeypots recorded 478 probes against destination port 20443 from 166 distinct source IP addresses in the last 7 days.
First observed 2026-09-23 19:15:41, most recently 2026-09-30 14:15:34 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 65.49.20.66 | 26 | Hurricane Electric LLC | US |
| 160.119.76.24 | 22 | Alsycon B.V. | SC |
| 64.62.156.152 | 17 | Hurricane Electric LLC | US |
| 65.49.1.172 | 17 | Hurricane Electric LLC | US |
| 152.32.146.196 | 14 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | JP |
| 216.218.206.68 | 13 | Hurricane Electric LLC | US |
| 216.218.206.69 | 13 | Hurricane Electric LLC | US |
| 65.49.20.68 | 13 | Hurricane Electric LLC | US |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS6939 | Hurricane Electric LLC | 312 | 89 |
| AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 28 | 3 |
| AS49870 | Alsycon B.V. | 22 | 1 |
| AS213412 | ONYPHE SAS | 15 | 15 |
| AS210006 | Shereverov Marat Ahmedovich | 15 | 7 |
| AS396982 | Google LLC | 13 | 12 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 334 |
| Seychelles | 31 |
| Türkiye | 22 |
| Japan | 21 |
| Russia | 15 |
| United Kingdom | 10 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 | 42 |
| 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 | 16 |
| Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 | 15 |
| Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity | 13 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 | 12 |
Port report
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