|verified| | Localhost11501

falls into the registered ports range (1024–49151). According to IANA, port 11501 is not officially assigned to a well-known service. This means it is likely used by:

Run a microservices environment on your laptop: localhost11501

Browsers often block localhost connections for security. Open your browser and type: https://localhost:11501 . falls into the registered ports range (1024–49151)

docker run -p 11501:80 nginx

is a shorthand alias for your own computer's internal network interface. When you type it into a browser, it points to the loopback IP address, typically localhost11501