I'm using a map custom visualization (which depending on OSM) on IBM Cognos on a secured environment which allows specific URLs to be accessible from my work machine. My company's network team asked me to provide them with the URLs needed to be accessible. So, Could you please provide me with these URLs to access OSM from my machine?

I'm using a map custom visualization (which depending on OSM) on IBM Cognos on a secured environment which allows specific URLs to be accessible from my work machine. My company's network team asked me to provide them with the URLs needed to be accessible. So, Could you please provide me with these URLs to access OSM from my machine?