Who... ? Can it mean that the speaker here is the speaker of Proverbs 8. viz. the "son" of the last clause of this verse?
the wind. Hebrew. ruach. App-9.
Related Commentaries of Proverbs 30:4
Proverbs 30:4
4 Who hath ascended up into heaven, or descended? who hath gathered the wind in his fists? who hath bound the waters in a garment? who hath established all the ends of the earth? what is his name, and what is his son's name, if thou canst tell?