Without including loops or misconfigurations, what is the world record for most router hops a packet had to take from a source to a destination?

Topic.

Edit: downvotes? Why? Do you not take great pride and passion as a network engineer? This question should inspire a lot of joy and appreciation of your chosen trade!

Edit2: ok I’ll reword into a smarter question: is there any legitimate destination you can’t reach from certain sources due to packet TTL?