The network is fully meshed and redundant with 5 backbone providers, meaning that in the chance that one provider experiences problems, all traffic is diverted down the other connection, causing no downtime to any clients. Equally important, if any one or even two points are cut, the other connections have the current capacity to transfer all data down the remaining single path.
The current network consists of ATT (OC3), UUNet (OC3), InterNap (2x100Mbps), Qwest (1Gbps), and Cogent Communications (5x100Mbps).