Fake Bot Access

What It Means

This request comes from a source pretending to be a well-known bot. Many exploit scripts disguise themselves as Google’s indexing bot or other legitimate crawlers to bypass access restrictions.

Why It Matters

Legitimate bots like Googlebot have well-documented IP ranges. When a request claims to be from Googlebot but originates from an unrelated IP address, it is almost certainly malicious — either a scraper trying to bypass access controls or an attack tool attempting to avoid detection.

Common Triggers

Requests with user agent strings matching major search engine crawlers but originating from IP addresses outside those crawlers’ known IP ranges.

What To Do

These blocks are safe to leave in place. Real search engine crawlers will never be affected because the WAF verifies their identity using reverse DNS lookups against known IP ranges.