The file is a compressed archive containing load balancer (LB) access or connection logs from February 4, 2023 . These logs typically record detailed information about web requests, including client IP addresses, request paths, latencies, and server responses. How to Access the Logs
Access logs for your Network Load Balancer - AWS Documentation LB LOGS PART 04.2.23_aaf.rar
Because this is a .rar file, you need third-party software to extract its contents. The file is a compressed archive containing load