File: //var/log/nginx/alumni_access.log
176.97.210.9 - - [23/Oct/2025:01:44:19 +0000] "CONNECT postman-echo.com:443 HTTP/1.1" 400 166 "-" "-"
20.42.92.153 - - [23/Oct/2025:02:33:59 +0000] "MGLNDD_66.135.21.75_443" 400 166 "-" "-"
154.44.17.8 - - [23/Oct/2025:02:50:38 +0000] "POST /cgi-bin/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/bin/sh HTTP/1.1" 400 166 "-" "-"
3.137.73.221 - - [23/Oct/2025:03:17:26 +0000] "" 400 0 "-" "-"
3.137.73.221 - - [23/Oct/2025:03:21:25 +0000] "SSH-2.0-Go" 400 166 "-" "-"
138.246.253.24 - - [23/Oct/2025:07:26:18 +0000] "GET /robots.txt HTTP/1.1" 404 564 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36"
185.189.182.234 - - [23/Oct/2025:08:47:15 +0000] "GET / HTTP/1.1" 400 166 "-" "-"
45.9.168.192 - - [23/Oct/2025:08:53:56 +0000] "aaaabbbbccccdddd\x00\x00\x00\x00\x00\x00\x00\x00,k\x00\x00\x04\x00\x00\x00\x92\x10" 400 166 "-" "-"
45.9.168.192 - - [23/Oct/2025:08:53:56 +0000] "\x10 \x00\x00BBBB\xBA\x8C\xC1\xABDAAA" 400 166 "-" "-"
165.154.36.91 - - [23/Oct/2025:09:26:37 +0000] "GET / HTTP/1.1" 400 166 "-" "NTRIP GNSSInternetRadio"
135.119.112.84 - - [23/Oct/2025:09:33:05 +0000] "MGLNDD_66.135.21.75_443" 400 166 "-" "-"
176.97.210.9 - - [23/Oct/2025:09:47:25 +0000] "CONNECT postman-echo.com:443 HTTP/1.1" 400 166 "-" "-"