https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.txt https://www.iana.org/assignments/service-names-port-numbers/... I al

https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.txt https://www.iana.org/assignments/service-names-port-numbers/... I always find it by searching ‘iana port list’