Port 55443
HoneyLabs honeypots recorded 154 probes against destination port 55443 from 51 distinct source IP addresses in the last 7 days.
First observed 2026-11-01 21:54, most recently 2026-11-08 05:19 (UTC).
What the sensors show
The sources sat in 16 networks across 12 countries. No single address sent more than 10% of them. The largest source network was AS201002 (PebbleHost Ltd), with 19% of the probes from 2 addresses. 4 of the 25 busiest addresses are recognised research scanners.
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 193.8.186.29 | 16 | PebbleHost Ltd | SG |
| 193.8.186.31 | 14 | PebbleHost Ltd | SG |
| 185.136.15.153 | 14 | AO ALMAZ | KZ |
| 94.102.49.193 | 12 | IP Volume inc | NL |
| 148.153.56.174 | 6 | CDS Global Cloud Co., Ltd | US |
| 167.172.133.29 | 6 | DigitalOcean, LLC | US |
| 68.183.209.152 | 6 | DigitalOcean, LLC | DE |
| 150.107.38.251 | 6 | UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | HK |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS201002 | PebbleHost Ltd | 30 | 2 |
| AS396982 | Google LLC | 21 | 16 |
| AS210328 | AO ALMAZ | 14 | 1 |
| AS14061 | DigitalOcean, LLC | 12 | 2 |
| AS63199 | CDS Global Cloud Co., Ltd | 12 | 2 |
| AS202425 | IP Volume inc | 12 | 1 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 50 |
| Singapore | 30 |
| Kazakhstan | 14 |
| The Netherlands | 12 |
| Portugal | 8 |
| Russia | 8 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 | 48 |
| Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity | 18 |
| Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4 240.111 Safari/537.36 | 15 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 | 12 |
| Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0 | 10 |
Port report
Port report
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