E-mail, Phone & Network
IP Lookup
Open ports, services and location of an IP address
GET
Returns what is known about an IP address: open ports and services seen on it, hostnames, and its location and network.
Results for the same address may come from a cache for up to two days.
Parameters
string
required
An IPv4 or IPv6 address.
Headers
string
required
Your API key.
Usage
Counts as one lookup against your plan’s daily allowance (Max: unlimited). When the allowance is used up, the lookup can continue at a per-lookup price charged to your balance (the module’s page in the dashboard shows the price); a lookup that finds nothing is not charged.Example request
SDK example
The same request with the official SDKs. Each one reads your key fromOSINTCAT_API_KEY.
Response
object
Services seen on the address: open ports, banners, hostnames, known vulnerabilities.
{"error": "No information available for that IP."} when nothing was seen.object
Location and network: country, region, city, coordinates, time zone, ASN and organisation.
