ASF Advanced Spam Filter roadmap?

For the last year or so I have been seeing notes in Microsoft documentation advising that Exchange Online ASF is being deprecated. Do we have a roadmap for this, and more importantly any news about the replacement features that might appear elsewhere in the product. I am particularly interested in -IncreaseScoreWithNumericIps; the capability to spot and act on hyperlinks identifying a host by its numeric IP address.

Failing clarity on that question, does anyone have a "pattern" they can recommend that can survive the depredations of Safe Links?  I hope it does not break any community rules if I cross-post this to the MDO space on Security, Compliance and Identity.