It’s a huge mistake to assume these links have to originate from fiverr-hosted HTML, it’s far more likely Google is finding them from places like GitHub repos used by fiverr-users.
Even still, Fiverr could very well have GDPR/CCPA/etc liability as the host of these files, because they related to its services, it's not just a generic file host.
Indian users, at least that’s what github data suggests.