difficult problem Adverse impact in heterogeneous routing environments with discontiguous subnets. See also Provider-aggregatable address space Provider-independent address space References Notes Bibliography Comer, Douglas E. (2006). Internetworking with TCP/IP, 5, Prentice Hall: Upper Saddle River, NJ. External links The Supernetting/CIDR Chart IP Address Subnetting Tutorial Supernet Examples and How to Calculate Supernets Network performance Internet terminology Routing Internet architecture