The Department is considering purchasing a DDI system to provide State-wide IP services to our managed customers. CMS BCCS currently provides Network and IT services to over 40,000 customers state-wide. Additionally, CMS BCCS is responsible for the management of the State's Illinois Century Network (ICN). Within these collective service provider roles CMS BCCS has responsibility for several networks, including a private class A, 300 public class B, several public class C and several large CIDR blocks. Our goals are to consolidate existing DNS and DHCP servers and introduce an IPAM solution to track all IP address assignments, reserves and availability.