WhatIsMyIPAddress IP Lookup
Operator: CGP Holdings, Inc., United States
Free web lookup for the network operator, hostname, ASN and approximate location of an IP address.
Technical Infrastructure
Product
IP Lookup on WhatIsMyIPAddress.com. Other website tools and offerings from third-party VPN providers are separate.
Availability and source date
Active
As of: 16 October 2026.
No functionality test has been performed.
Use in OSINT research
Provides technical network information and an approximate location for an IPv4 or IPv6 address. This does not identify the name or exact address of the person using it.
Queries
| Input | Result | Result type |
|---|---|---|
| IP address | Network operator, organisation, hostname, ASN and known services for the IP address. | Retrieved |
| IP address | Estimated country, region, city and coordinates displayed on a map. | Derived |
Features
- Look up IPv4 and IPv6 addresses in a browser.
- Display the network operator, organisation and hostname.
- Identify the ASN and known services associated with the IP address.
- Display the country, region, city and approximate coordinates.
Categories
- Technical Infrastructure
- IP & ASN
Coverage
Geographical coverage
global
Dataset
Worldwide IP location and network information. The product page describes varying regional accuracy; it does not name specific data suppliers or the size of the dataset.
Access
Requirements
Enter an IP address in the public web form. No sign-in requirement is stated for the lookup described.
Export
Unknown
Provider
CGP Holdings, Inc.
Country of establishment
United States
Interfaces
No API, MCP or AI integration is documented.
Usage note
The terms prohibit commercial exploitation of the website without written consent, as well as automated copying and indexing.
Legal note
Limitations
- The location is approximate. A person's name, exact address, telephone number and email are not identified.
- City-level accuracy varies by region.
- Other website tools and advertised VPN offerings are not part of the IP Lookup described here.
Guides and practical reports
Official · IP Lookup: Understand results and limitations
WhatIsMyIPAddress.com · EN
Explains input, network information and the limitations of location estimates directly on the tool page.