I would guess 2 from Maine, one from Massachusetts, one or two from Arizona and then 1 or 2 from the northeast.
Surprisingly not....
It was DeMint, Graham (well yes, that is to be expected), Hatch, Lee-Utah, Rand Paul, and maybe 1 other that I can't recall. See the roll call link on post #17
Six Republicans joined Democrats to table the Boehner resolution were Sens. Jim DeMint (S.C.), Lindsey Graham (S.C.), Orrin Hatch (Utah), Mike Lee (Utah), Rand Paul (Ky.), and David Vitter (La.).