Clark: What'd you find out
from Caselli about 33.1?

Chloe: Nothing. I'm not going to.
Caselli was in and out of prison before the ink
could dry on his prints.

Clark: How'd he get out so fast?

Chloe: I don't know. But a LuthorCorp lawyer
paid Caselli a visit right before his release. Caselli could be stashed
halfway around the worid by now.

Clark: I'll get in touch with Lionel.
Maybe he can tell us something.

Chloe: I'll sift through my LuthorCorp intel. She'll hack into their database?

Maybe we'll get lucky, come up with a few crumbs.
No, I would take that to mean that she intends to look carefully through the files she already has on hand containing information about them.
Thanks, D!