Does this look like asbestos?
The only way to be sure about asbestos is to have it tested, or to be capable of looking at the material with a microscope and identifying it (but being sure of that identification, positive or negative, generally calls for a lab test.)

A picture can't really identify it, nor rule it out.

But that does look like normal horsehair plaster. Might or might not also have asbestos in it, the stuff got around, so we can't say "it's safe, since it looks like horsehair plaster" since the picture will not show if it's HH plaster without asbestos or with asbestos. But those large fibers are almost certainly horse-hair.