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🕵️‍♂️ IP WHOIS & Inspector

A fast, all-in-one tool to perform WHOIS, Reverse DNS, Geolocation, and Port Scanning for a list of IP addresses. It finds the ISP, network owner, hostname, geographic location, and open ports for any public IPv4 or IPv6 address.

✨ Features

• Parallel Processing: Blazing fast batch lookups using concurrent task execution.
• Cloud Detection: Automatically identifies if an IP belongs to AWS, Azure, GCP, Cloudflare, etc.
• Smart Caching: Reuses results from the Key-Value store to save time and API limits.
• WHOIS/RDAP: Uses RDAP for detailed ISP, network, and ASN data.
• Reverse DNS (PTR): Finds the associated hostname for an IP address.
• Geolocation: Pinpoints physical location (requires MaxMind license).
• Port Scan: Checks if common ports (80, 443, 22, etc.) are open.

📥 Input

The Actor's input has been expanded with new options for the added features.

📤 Output

The Actor saves its results as one item per IP in the Actor's default dataset.

Example Output

[
{
"ip":"8.8.8.8",
"whois_data":{
"asn_registry":"arin",
"asn":"15169",
"asn_country_code":"US",
"network":{
"cidr":"8.8.8.0/24",
"name":"GOGL",
"country":"US",
"entities":["GOGL"]
},
"objects":{
"GOGL":{
"handle":"GOGL",
"name":"Google LLC",
"contact":{
"address":[
{
"value":"1600 Amphitheatre Parkway\nMountain View\nCA\n94043\nUnited States"
}
],
"email":[
{"value":"network-abuse@google.com"}
]
}
}
}
},
"reverse_dns":{
"hostname":"dns.google"
},
"geolocation":{
"country":"US",
"continent":"NA",
"timezone":"America/Los_Angeles",
"subdivisions":["CA"]
},
"open_ports":[80,443]
}
]

💸 Pricing

This Actor uses the Pay-Per-Event (PPE) model. Starting March 19, 2026, you pay a single flat fee per IP address inspected. One dataset result = everything included (WHOIS, DNS, Geo, Cloud Detection, Port Scan).

Why this is a great deal:

• All-in-one: You get WHOIS, Reverse DNS, Geolocation, Cloud Provider Detection, and Port Scanning for a single price.
• Smart Caching: If an IP was processed recently, the Actor uses the cache—you still get the data, but the run finishes in milliseconds.
• Volume Discounts: Prices automatically drop as you move up Apify tiers (Bronze/Silver/Gold).

Spending limit: You can set a maximum cost per run in the Apify Console. The Actor will respect your limit and stop before exceeding it.