Seeing hits from these yesterday - I don't think they're related.
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
216.73.216.0/24
Mozilla/5.0 (compatible; RandomBot/1.0; +http://randombot.com/robot)
34.89.35.228 (228.35.89.34.bc.googleusercontent.com)
Claudebot did ask for robots.txt, Randombot did a HEAD then GET to my site's landing page (didn't ask for robots).
I'm blocking many 34.x/16 IP's already, now blocking 34.89.0.0/16.
Anthropic was in the news recently:
"Anthropic's Latest AI Model Threatened Engineers With Blackmail To Avoid Shutdown - Claude Opus 4, like prior models, showed a “strong preference” to first resort to ethical means for its continued existence..."
I'm not blocking it, nor OpenAI (from which I see periodic hits). There is an image-bot (don't recall the name) that I am blocking.