Port 11443
HoneyLabs honeypots recorded 1,131 probes against destination port 11443 from 208 distinct source IP addresses in the last 7 days.
First observed 2026-11-08 13:16, most recently 2026-11-15 06:55 (UTC).
What the sensors show
The sources sat in 25 networks across 12 countries. No single address sent more than 18% of them. The largest source network was AS6939 (Hurricane Electric LLC), with 19% of the probes from 76 addresses. 12 of the 25 busiest addresses are recognised research scanners.
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 77.91.71.23 | 204 | Alferov Aleksey Aleksandrovich | RU |
| 185.136.15.110 | 136 | AO ALMAZ | KZ |
| 138.226.239.91 | 102 | HOSTRAM | GB |
| 138.226.239.90 | 102 | HOSTRAM | GB |
| 74.82.47.5 | 21 | Hurricane Electric LLC | US |
| 193.8.186.31 | 18 | PebbleHost Ltd | SG |
| 65.49.20.69 | 17 | Hurricane Electric LLC | US |
| 185.136.15.111 | 17 | AO ALMAZ | KZ |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS6939 | Hurricane Electric LLC | 211 | 76 |
| AS403092 | HOSTRAM | 204 | 2 |
| AS211486 | Alferov Aleksey Aleksandrovich | 204 | 1 |
| AS210328 | AO ALMAZ | 171 | 4 |
| AS22168 | The Shadowserver Foundation, Inc. | 104 | 30 |
| AS212835 | Shesternin Vladimir Anatolievich | 56 | 5 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 393 |
| Russia | 266 |
| United Kingdom | 210 |
| Kazakhstan | 171 |
| Singapore | 32 |
| France | 16 |
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 | 528 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 | 89 |
| Go-http-client/1.1 | 37 |
| Mozilla/5.0 zgrab/0.x | 28 |
| Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity | 18 |
Port report
Port report
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