Next of kin?

[centrarchidae]

..and so does everybody else with a credit card. Spokeo and Intelius are both wide open to anybody willing to pay for info.

Actually, LEOs, skip tracers, PIs, Bond Enforcement agents and Process servers al have access to databases that compile information within a minute or two, if they have a legitimate reason to do so. It's incredibly fast and far more up to date than the databases that people without permissible purpose can access.