Hi and welcome to the GMB,
It looks like an interesting piece. Would it be possible to get another couple of photos, one looking down from a little above the piece (to see the mouth of the piece), and a shot of the base. Taking the photos against a white background would help greatly.
I don't think it's bullicante, btw. In bullicante the bubbles are created by the glass being pressed against little spikes. These bubbles look more like what results when a little pea of of some substance is picked up on the gather and then dissolves leaving a bubble. The technique was used in Murano. The piece was made in an optic mould, which creates those ridges around the vase. The blue swirling is probably the results of some glass, either in powder form or small pieces of frit, being picked up on the gather of glass and then dispersed a little by rolling the glass on a metal table (a marver). That's the element of the vase that looks least like Murano.
David