Absolutely not. They're likely running DWDM, meaning you would need very expensive equipment to split the channels apart. Once you do, you're probably going to

Absolutely not. They're likely running DWDM, meaning you would need very expensive equipment to split the channels apart. Once you do, you're probably going to see some type of MPLS underlay network which doesn't use IP addresses. Either that or encrypted tunnels used by larger corporations.