Anyone else noticing a lot of ips that start with 100 lately? What’s up with that? or Why are so many

"Anyone else seeing a ton of ips that start with 100 recently?

Like, what’s the deal? I’ve been noticing a bunch in my logs and it’s kinda weird.

Are these ips that start with 100 part of some special range or something? Or is it just me?

Also, are they safe? Or should I be worried?

Just curious if others are spotting this too. Maybe it’s some new ISP thing or cloud provider?

Thanks for any info!

(Also, sorry if this has been asked before—I did a quick search but didn’t find much.)"