Port 5443
HoneyLabs honeypots recorded 1,098 probes against destination port 5443 from 228 distinct source IP addresses in the last 7 days.
First observed 2026-11-08 10:12, most recently 2026-11-15 08:29 (UTC).
What the sensors show
The sources sat in 31 networks across 16 countries. No single address sent more than 11% of them. The largest source network was AS210328 (AO ALMAZ), with 15% of the probes from 4 addresses. 7 of the 25 busiest addresses are recognised research scanners.
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 77.91.71.91 | 119 | Alferov Aleksey Aleksandrovich | RU |
| 185.136.15.111 | 119 | AO ALMAZ | KZ |
| 185.136.15.110 | 34 | AO ALMAZ | KZ |
| 199.165.159.25 | 28 | The Shadowserver Foundation, Inc. | US |
| 65.49.1.232 | 24 | Hurricane Electric LLC | US |
| 35.210.70.39 | 22 | Google LLC | BE |
| 87.251.64.132 | 18 | Shesternin Vladimir Anatolievich | RU |
| 45.227.254.72 | 17 | Flyservers S.A. | PA |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS210328 | AO ALMAZ | 170 | 4 |
| AS6939 | Hurricane Electric LLC | 169 | 45 |
| AS15169 | Google LLC | 168 | 24 |
| AS22168 | The Shadowserver Foundation, Inc. | 168 | 48 |
| AS211486 | Alferov Aleksey Aleksandrovich | 153 | 3 |
| AS212835 | Shesternin Vladimir Anatolievich | 58 | 5 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 436 |
| Russia | 211 |
| Kazakhstan | 170 |
| Belgium | 169 |
| Singapore | 24 |
| Romania | 19 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 | 288 |
| Mozilla/5.0 (compatible) | 152 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 | 100 |
| Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity | 31 |
| Go-http-client/1.1 | 18 |
Port report
Port report
Loading