| Apache | 12296 |
| NGinx | 11653 |
| Microsoft-IIS | 1388 |
| UD Forwarding | 1016 |
| Cloudflare | 384 |
| DOSarrest | 271 |
| LiteSpeed | 209 |
| Openresty | 161 |
| Undefined | 67 |
| NetNames | 44 |
| IdeaWebServer | 42 |
| HTTPd | 37 |
| GSE | 33 |
| AmazonS3 | 28 |
| Cowboy | 25 |
| GHS | 21 |
| CM4all | 19 |
| ESF | 16 |
| DPS | 10 |
| NOYB | 10 |
| Server | 9 |
| PCX | 9 |
| GitHub | 8 |
| Google Frontend | 7 |
| ATS | 6 |
| Now | 3 |
| UD Webspace | 3 |
| Kestrel | 3 |
| CentOS | 3 |
| o2switch PowerBoost | 3 |
| Microsoft-HTTPAPI | 3 |
| Web r | 3 |
| Sun-ONE-Web-Server | 3 |
| Netlify | 3 |
| Caddy | 2 |
| awex | 2 |
| NaviServer | 1 |
| Sucuri | 1 |
| DNSME HTTP Redirection | 1 |
| Aruba-proxy | 1 |
| Jetty | 1 |
| gunicorn | 1 |
| BigIP | 1 |
| Lotus-Domino | 1 |
| Convrrt HTTP | 1 |
| ngjit | 1 |
|
 |
