Port 30443
HoneyLabs honeypots recorded 1,006 probes against destination port 30443 from 59 distinct source IP addresses in the last 7 days.
First observed 2026-11-08 09:44, most recently 2026-11-15 08:05 (UTC).
What the sensors show
The sources sat in 17 networks across 14 countries. One address, 185.136.15.82, sent 41% of them. The largest source network was AS210328 (AO ALMAZ), with 42% of the probes from 2 addresses. 1 of the 25 busiest addresses is a recognised research scanner.
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 185.136.15.82 | 408 | AO ALMAZ | KZ |
| 77.91.71.23 | 204 | Alferov Aleksey Aleksandrovich | RU |
| 138.226.239.91 | 102 | HOSTRAM | GB |
| 138.226.239.90 | 102 | HOSTRAM | GB |
| 150.107.38.251 | 18 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | HK |
| 36.156.22.2 | 18 | China Mobile communications corporation | CN |
| 185.136.15.2 | 13 | AO ALMAZ | KZ |
| 148.153.188.254 | 12 | CDS Global Cloud Co., Ltd | US |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS210328 | AO ALMAZ | 421 | 2 |
| AS211486 | Alferov Aleksey Aleksandrovich | 204 | 1 |
| AS403092 | HOSTRAM | 204 | 2 |
| AS212835 | Shesternin Vladimir Anatolievich | 36 | 5 |
| AS63199 | CDS Global Cloud Co., Ltd | 30 | 4 |
| AS135377 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 30 | 2 |
Where it comes from
| Country | Probes |
|---|---|
| Kazakhstan | 421 |
| Russia | 240 |
| United Kingdom | 211 |
| United States | 55 |
| Hong Kong | 18 |
| China | 18 |
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 | 768 |
| Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4 240.111 Safari/537.36 | 65 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 | 53 |
| Go-http-client/1.1 | 48 |
| Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity | 19 |
Port report
Port report
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