Can iBeacons work directly with remote servers?

Can iBeacons work directly with remote servers? in other words can you store notifications or information you want pushed out to users on a server and have that information retrieved from a server when the user gets within range of an iBeacon? I am almost done with building my app but need to store information I want pushed out to users on a remote server rather than locally in my app. For some reason I cannot find a direct answer to this or anywhere online that talks about iBeacons working with servers to populate information to users.