<P> In addition to the five NSF supercomputer centers, NSFNET provided connectivity to eleven regional networks and through these networks to many smaller regional and campus networks in the United States . The NSFNET regional networks were: </P> <Ul> <Li> BARRNet, the Bay Area Regional Research Network in Palo Alto, California; </Li> <Li> CERFNET, California Education and Research Federation Network in San Diego, California, serving California and Nevada; </Li> <Li> CICNet, the Committee on Institutional Cooperation Network via the Merit Network in Ann Arbor, Michigan and later as part of the T3 upgrade via Argonne National Laboratory outside of Chicago, serving the Big Ten Universities and the University of Chicago in Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin; </Li> <Li> Merit / MichNet in Ann Arbor, Michigan serving Michigan, formed in 1966, still in operation as of 2016; </Li> <Li> MIDnet in Lincoln, Nebraska serving Arkansas, Iowa, Kansas, Missouri, Nebraska, Oklahoma, and South Dakota; </Li> <Li> NEARNET, the New England Academic and Research Network in Cambridge, Massachusetts, added as part of the upgrade to T3, serving Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont, established in late 1988, operated by BBN under contract to MIT, BBN assumed responsibility for NEARNET on 1 July 1993; </Li> <Li> NorthWestNet in Seattle, Washington, serving Alaska, Idaho, Montana, North Dakota, Oregon, and Washington, founded in 1987; </Li> <Li> NYSERNet, New York State Education and Research Network in Ithaca, New York; </Li> <Li> JVNCNet, the John von Neumann National Supercomputer Center Network in Princeton, New Jersey, serving Delaware and New Jersey; </Li> <Li> SESQUINET, the Sesquicentennial Network in Houston, Texas, founded during the 150th anniversary of the State of Texas; </Li> <Li> SURAnet, the Southeastern Universities Research Association network in College Park, Maryland and later as part of the T3 upgrade in Atlanta, Georgia serving Alabama, Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi, North Carolina, South Carolina, Tennessee, Virginia, and West Virginia, sold to BBN in 1994; and </Li> <Li> Westnet in Salt Lake City, Utah and Boulder, Colorado, serving Arizona, Colorado, New Mexico, Utah, and Wyoming . </Li> </Ul> <Li> BARRNet, the Bay Area Regional Research Network in Palo Alto, California; </Li> <Li> CERFNET, California Education and Research Federation Network in San Diego, California, serving California and Nevada; </Li>

Who wrote the first paper on packet switching networks