IP fraud checker
Check any IPv4 address against datacenter ranges, verified crawler lists and reverse DNS — the same first-pass signals Didva uses on every ad click.
Frequently asked questions
What does this check?
Three first-pass signals: whether the IP belongs to a datacenter/hosting network (by ASN), whether it is a verified search-engine crawler (Google, Bing, Apple, DuckDuckGo published ranges), and its reverse-DNS hostname. Everything runs in your browser — the IP is not sent to Didva.
Why do datacenter IPs matter?
Real customers browse from residential and mobile networks, not from servers. An ad clicked from a datacenter or hosting IP is a classic automated-traffic signal — bots, scrapers and click farms typically run there.
Does a clean result mean the IP is safe?
No. One IP is a single data point. Real fraud detection looks at behaviour across many clicks — frequency, timing, fingerprints and conversions. This tool is a quick first check, not a verdict; the free Didva plan measures the full picture on your own traffic.
One IP is a clue. Didva sees the pattern.
The free Didva plan scores every click on your ads across datacenter, behaviour and fingerprint signals — no card, no contract.