Enter IP addresses
Start with one public IPv4 or prepare a clean one-per-line list for licensed batch work.
Prepare input
Reverse-IP intelligence, refreshed on a recurring cycle
See the domains observed on an IP address.
Scan a public IPv4, review a live sample, and move from one infrastructure clue to a result set you can verify and export.
- No account for the public preview
- Clear result allowances
- No automatic crypto renewal
Live public previewOne public IPv4
Scan complete0
matching domains observed
Additional matches remain available with licensed access.
The preview returns a limited sample. Associations may be current, historical, or part of shared infrastructure.
Daily processingRecurring source observations
Progressive deliveryDesigned for dense result sets
Private checkoutUnique verified invoices
Responsible scopeAssociation is not ownership
A clearer research workflow
Useful data starts with a question you can explain.
ReverseIPData keeps the interaction simple while making the interpretation explicit. You provide public IP addresses; the service scans the available index; you review, save, and independently verify the relationships that matter.
Scan the index
Submit the address and follow visible progress while matching domain associations are retrieved.
See the workflowReview and export
Inspect the result set, save portable output, and corroborate material findings with independent sources.
Evaluate qualityIP address
203.0.113.42Observed domains12,846
StatusComplete
#DomainExport status01example-host.netSaved02sample-domain.orgSaved03research-example.comSaved
Illustrative interface only. Example names and counts are not factual lookup results.
Designed for confidence
Know what is happening before, during, and after a scan.
Buyer-friendly software is not only attractive. It makes limits visible, explains what the data represents, and gives clear next steps when a scan is complete.
- Visible plan allowance and access term
- Progressive result handling for large sets
- Portable output for follow-up analysis
- Plain-language coverage and limitation notes
Built for practical questions
Turn an address into infrastructure context.
Use the observed relationships as a research pivot, then narrow and verify what matters to your authorized work.
01
Security research
Add hostname context to an authorized investigation without treating discovery as permission.
02Hosting analysis
Understand shared infrastructure density and compare observed associations over time.
03Domain investigation
Pivot from a known address to candidate hostnames that deserve independent verification.
Honest coverage
Large counts are not the same as trustworthy conclusions.
Reverse-IP databases differ because sources, observation times, history, and normalization differ. ReverseIPData describes associations as evidence—not ownership—and gives you a low-cost path to test representative addresses.
- Observed
- Relationships come from processed domain-to-address observations.
- Time-sensitive
- DNS and hosting change; a valid earlier observation may not resolve today.
- Shared
- One address can serve unrelated tenants, proxies, platforms, or parked domains.
- Verifiable
- Important findings should be checked against current DNS and other sources.
Simple starting points
Choose by workload, not guesswork.
Every individual plan covers one user, one active device, and one running bulk job. API access is not included. Annual options and exact allowances are shown on the full pricing page.
Proof Pass
Use your own representative addresses before making a longer commitment.
$7/ 7 days
- Up to 1,000 domains per IP query
- One user and one active device
- No automatic renewal
Standard
A controlled result allowance for recurring individual research.
$15/ 30 days
- Up to 10,000 domains per IP query
- One user and one active device
- Annual option available
Unlimited tier
For work that frequently reaches unusually large shared-hosting sets.
$25/ 30 days
- Monthly allowance up to 50,000 per IP
- Annual no-cap option available
- One user and one active device
“No plan-imposed cap” applies only to the per-IP result allowance. Fair-use, security, one-user, one-device, and one-job limits still apply.
Answers before purchase
Clear expectations make a better decision.
Review coverage, payment, access, and interpretation before you buy.
Read every FAQWhat does a reverse IP scan show?
It shows domain names observed in association with a public IPv4 address in the processed index. An association can reflect current hosting, an earlier observation, or shared infrastructure, so important findings should be verified independently.
Can I test the data before buying?
Yes. The public lookup shows the total match count and a small live sample for one public IPv4. A seven-day Proof Pass is available for a broader workflow test.
Does a result prove common ownership?
No. Shared hosting, proxies, content delivery networks, parking services, and infrastructure changes can place unrelated domains on the same address.
How are payments handled?
Checkout creates a unique USDT invoice for the selected network. Access is activated only after the payment provider reports a matching confirmed blockchain payment.
Does access renew automatically?
No. Crypto plans do not auto-charge. Continued access requires a new purchase before or after the current term ends.
Is API access included?
No. The listed individual plans cover one user, one active device, and one running bulk job. API access is not included.
Start with your own evidence
Check an IP before you choose a plan.
Run a protected public preview, then compare access based on your real workload.