Eventlog entries for routing table changes

Question

someone knows if there´s a windows eventlog that informs routing table changes?

I´m trying to identify a problem with one machine that has a persistent route entry that shows everytime the windows initializes

Answer 1

To answer your question, no, Windows does not write an event to the event log when the routing table changes. You would need to write a script yourself that repeatedly stores the output and detects a change.

Like mentioned in the comments, I would attempt to delete the presumably persistent entry which should prevent it from coming back.