Help & Information Center
Understanding our WHOIS intelligence, infrastructure capabilities and subscription model.
Network Intelligence & WHOIS
WHOIS IP & Domains
We provide structured RIR data (RIPE, ARIN, APNIC, LACNIC, AFRINIC), including CIDR ranges, allocation metadata and organization details. Domain WHOIS responses are normalized and include registrar, key dates, status flags and nameserver information.
Explore WHOIS API →Reverse IP & Historical Mapping
Our infrastructure intelligence combines reverse DNS, passive historical datasets and hostname enrichment to provide deeper visibility than real-time lookups alone.
Explore Reverse IP API →API Documentation
Full OpenAPI specification, endpoint reference, request examples and response schemas.
Subscription & Billing
Monthly billing based on your signup date. Accounts created on the 29th, 30th or 31st renew on the 28th to ensure consistent monthly cycles.
You may cancel at any time. Premium access remains active until the end of the current billing period.
Enterprise or Custom Needs?
High volume usage, infrastructure intelligence or custom data exports.
support@ip-ninja.com