Discover the hidden details behind any IP address with IP Ninja. Uncover valuable information about websites, servers, and more.
Uncover hidden information
Powerful features for IP analysis
Feature section description
- Reverse IP Lookup
-
Discover all domain names associated with an IP address
- WHOIS Lookup
-
Get registration details and ownership information for IP addresses
- Subdomains Lookup
-
Find existing subdomains for every domain name
Choose the perfect plan for your needs
Pricing
What would be a ninja without his favorite weapon ?
Select from our flexible pricing plans to get started with IP Ninja.
Shuriken Plan Ã
$5/month
Try 7 days freeIdeal for individuals and small businesses
-
Reverse IP lookupUp to 100 hostnames returnedSubdomains LookupUp to 100 hostnames returnedWHOIS on IP addressesIP geolocationDNS lookupASN lookup
- Reverse ASN Lookup
Each endpoint is rate-limited to 100 requests/hour (up to 74400 requests/month)
Saï Plan Ò
$20/month
Get startedPerfect for growing businesses
-
Reverse IP lookupUp to 500 hostnames returnedSubdomains LookupUp to 500 hostnames returnedWHOIS on IP addressesIP geolocationDNS lookupASN lookup
- Reverse ASN Lookup
Each endpoint is rate-limited to 500 requests/hour (up to 372K requests/month)
Katana Plan Ñ
$100/month
Get startedDesigned for enterprise-level usage
-
Reverse IP lookupUp to 3K hostnames returnedSubdomains LookupUp to 3K hostnames returnedWHOIS on IP addressesIP geolocationDNS lookupASN lookupReverse ASN LookupUp to 3K hostnames returned
Each endpoint is rate-limited to 3K requests/hour (up to 2232K requests/month)
Discover who's behind any IP address
Discover everything about an IP address with IP Ninja: IP geolocation, WHOIS lookup, subdomain enumeration, reverse IP lookup, and ASN details — all in one powerful API.
Frequently asked questions
If you are looking for more technical information or anything tied to subscriptions please check our detailed information page.
Can’t find the answer you’re looking for? Reach out to our customer support team.
- What is a reverse IP lookup?
- A reverse IP lookup is a process that unveils all hostnames hosted on a specific IP address.
- Are rate limits of a given plan shared across endpoints?
- No, each endpoint has its own independent rate limit.
- What is a reverse ASN lookup?
- An Autonomous System Number (ASN) is a unique identifier assigned to a network on the Internet. It encompasses one or more ranges, each representing a distinct segment. A reverse ASN lookup involves finding all hostnames hosted on those network ranges.
- Who can benefit from IP Ninja's services?
- Cybersecurity professionals, bug bounty hunters, and cybersecurity enthusiasts will find our reverse IP/ASN lookups and subdomain enumeration services valuable. Developers may also be interested in our geolocation and DNS lookup services.
- Is IP Ninja easy to use?
- Yes, using IP Ninja's API is easy. You can effortlessly retrieve valuable data with just HTTP GET requests, seamlessly integrating your API key in the header for easy access to powerful insights. Check out the API documentation.