If you don't see anything in your firewall rules list regarding these ports, it could indicate that you have malware running on your computer and it's possible that your PC may have become part of a botnet.
Ọ bụrụ na ịgaghị ahụ ihe ọ bụla na listi nchekwa ọkụ gị banyere ọdụ ụgbọ mmiri ndị a, ọ nwere ike igosi na ị nwere malware na- agba ọsọ na kọmputa gị ma ọ ga-ekwe omume na PC gị nwere ike ịbụ akụkụ nke botnet .