WEBENCH® Tools/DS96F174MQML: IBIS Model or Appropriate Replacement IBIS model

Tool/software: WEBENCH® Design Tools

Hi,
I was looking for the IBIS model for DS96F174MQML (5962-9076502M2A). However, I was informed there were none available.
Are there any available models that could work as a replacement or with similar enough behaviour?

Thanks in advanced.