Lately I've been seeing CloudFlare and Akamai IPs show up as the requesting IPs in logs for a public facing website. The user agent is suspicious; Mozilla/5.0. Also, there are no other values in the x-forwarded-for header, only a singular IP. Adding to the mystery, it's only scraping images. Our business says they are not aware of any vendor using these IP ranges for scraping.
Is there a new bot/crawler that utilizes these networks? I'd like to block the traffic, though not sure of any potential business impact.
Any feedback is appreciated.