Also, regardless of stats, the probability of getting scholarships or aid as an international student is somewhere less than 1%. So, it's really rare to consider a school a "safety", because safety implies not only can you get in, but can you get funded. And the odds of that for the schools you listed as your safeties, at last for ASU and University of Cincinnati, are fairly low. I'm not sure about the financial aid situation for the other schools you provided.
CU Boulder does not provide any aid or scholarships to international students at all. Unless you're a stellar athlete or artist and get recruited via that route as opposed to just the traditional application.
Double check the financial aid offices for the schools you're consider to see if A) they offer aid or scholarships to international students and B) is the amount of aid they're able to provide enough to make the school affordable for you.
Some schools will offer scholarships to international students but it will only take 10-20k off of what otherwise would be a 60k total cost of attendance school.