Port 8443 (HTTPS-alt)
HoneyLabs honeypots recorded 2,423 probes against destination port 8443 (HTTPS-alt) from 625 distinct source IP addresses in the last 7 days.
First observed 2026-09-23 02:24:50, most recently 2026-09-30 02:14:12 (UTC).
Most active source addresses
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 35.187.246.147 | 236 | Google LLC | SG |
| 87.120.104.29 | 235 | Sino Worldwide Trading Limited | NO |
| 143.244.165.137 | 78 | DigitalOcean, LLC | US |
| 93.174.93.12 | 41 | IP Volume inc | NL |
| 16.5.0.236 | 39 | EMBNEX, LLC | BR |
| 18.218.118.203 | 29 | Amazon.com, Inc. | US |
| 198.144.189.91 | 28 | HostPapa | US |
| 89.248.171.24 | 28 | IP Volume inc | NL |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS396982 | Google LLC | 347 | 52 |
| AS6939 | Hurricane Electric LLC | 320 | 127 |
| AS211443 | Sino Worldwide Trading Limited | 241 | 2 |
| AS14061 | DigitalOcean, LLC | 191 | 31 |
| AS14618 | Amazon.com, Inc. | 156 | 80 |
| AS8075 | Microsoft Corporation | 100 | 57 |
Where it comes from
| Country | Probes |
|---|---|
| United States | 1,083 |
| Singapore | 268 |
| Norway | 267 |
| The Netherlands | 166 |
| Germany | 90 |
| Belgium | 72 |
Client strings seen on this port
| User agent | Probes |
|---|---|
| Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html) | 245 |
| Mozilla/5.0 | 167 |
| Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 | 84 |
| Mozilla/5.0 (compatible; CensysInspect/1.1; +https://about.censys.io/) | 83 |
| Mozilla/5.0 zgrab/0.x | 66 |
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