WHOIS IP Tool - Lookup Who Owns IP
IP WHOIS Lookup tool by DNS Checker is a free utility that you can use to retrieve information for any allocated public IP address. WHOIS is a public record that shows who owns and manages an IP.
When you use our IP owner tool to find who owns this IP, you see useful information like:
- Company or organization that owns the IP
- IP range and CIDR block it belongs to
- IP geolocation, such as country and city
- Contact details for reporting abuse or issues
How to find Who Owns IP Address?
DNS Checker makes it easy to check who owns an IP address. If you want to find who is behind an IP, just do this:
- Open a web browser
- Go to DNSChecker
- Open the IP WHOIS Lookup tool
- Enter the IP Address inside the input field
- Click ‘Lookup’
View the results instantly on your screen.
WHOIS IP Address - Results You Get Here
When you run an IP owner lookup, you get complete details about the IP and its owner. Each section below explains what the data means and how it helps you.
1. IP Ownership Details
- Organization Name: Shows the company that owns the IP.
- Organization ID: A unique ID for the organization. It helps you match records in official databases.
- Net Name (NetName): The label given to the network.
- Net Handle: A unique reference for the IP block. It makes tracking easier in registry systems.
2. Network Information
- IP Range (NetRange): Shows the start and end of the IP block. It gives you a clear idea of how large the network is.
- CIDR Block: Defines the network size and structure.
- Parent Network: Shows the main network that owns this block. You can trace where it belongs.
- Allocation Type (NetType): Tells how the IP was assigned.
- Origin AS (if available): Shows the autonomous system number. Useful when you analyze routing paths.
3. Location Details
- Address: The registered address of the organization. You can verify ownership details.
- City: The city of registration. Helps you identify the base location.
- State/Region: The region or state. Adds more clarity to the location.
- Postal Code: The ZIP or postal code. Useful for precise reference.
- Country: The country where the IP is registered. You can easily detect the region.
4. Registration Data
- RegDate: The date the IP range was allocated or registered by the regional internet registry.
- Updated: The most recent date the WHOIS record was modified.
- Ref: A link to the registry for further information about the respective IP range.
5. Contact Information
- TechEmail: Email address of the technical contact whom you can reach out to for help or queries.
- TechName: Name of the technical contact for the organization.
- TechPhone: Phone number for the technical contact.
- AbuseName: Name of the abuse contact for the organization.
- AbusePhone: Phone number of the abuse contact.
- AbuseEmail: Email address of the abuse contact.
Where Does WHOIS Data Come From?
The Internet Assigned Numbers Authority (IANA) assigns Internet number resources (IP addresses and AS numbers) to regional Internet registries (RIRs). These registries allocate and register Internet number resources within a specific region of the globe and manage WHOIS data.
The common RIRs and their regulatory areas are as follows.
- African Network Information Center (AFRINIC) manages IP addresses for the African continent.
- American Registry for Internet Numbers (ARIN) manages IP addresses for the United States, Canada, and many Caribbean and North Atlantic islands.
- Asia-Pacific Network Information Center (APNIC) manages IP addresses for Asia, Australia, and surrounding countries.
- Latin America and Caribbean Network Information Center (LACNIC) manages IP addresses for Latin America and the Caribbean.
- Réseaux IP Européens Network Coordination Center (RIPE NCC) manages IP addresses for Europe, the Middle East, and the former USSR.
Why Use Our IP Owner Lookup Tool?
- You get results in seconds, so you do not have to wait
- No need to sign up or create an account
- Check any public IP address from anywhere
- Supports both IPv4 and IPv6 addresses
- You get clear and easy-to-read details
- Quickly find who owns an IP
- Helps spot unknown or suspicious IPs
- Data comes from trusted sources, so you can rely on it
Use Cases of Our IP WHOIS Lookup Tool
This WHOIS IP tool by DNS Checker helps people from different fields solve different problems.
- Website Owners can use it to check suspicious IP addresses that visit their sites. They can also use it to spot bots or spammy visitors.
- Network Admins can use it to understand network structure, such as how IPs are assigned within a network.
- Cybersecurity Professionals can use it for investigating unknown or risky IPs. Using the contact details shown in the results, you can easily report spammy or illegal activities and protect your assets online.
Frequently Asked Questions
What is meant by WHOIS?
WHOIS is a public record on the Internet. It shows who owns and manages an IP address or domain. A WHOIS lookup finds basic details about an IP address owner.
Who assigns and manages IP addresses?
Groups like ICANN and IANA help manage IP addresses. These groups assign an IP block to smaller groups, which then assign IPs to organizations and users.
Is the WHOIS Lookup information always accurate?
No, IP WHOIS information isn't always accurate. This can be due to multiple reasons. For example, the data may be outdated or not updated. Still, a lookup provides basic information about IP address owners.
How to report IP abuse using WHOIS Data?
To report IP abuse, first check the WHOIS details. Then find the owning organization's abuse email address. Then email a report describing suspicious activities to the provided contact information.
Do WHOIS Lookup results include a person's identity?
Usually, no. Most results show company or network details. Personal details are often hidden for privacy.
Is IP WHOIS lookup legal?
Yes. Performing an IP WHOIS lookup is legal. This is because the information is publicly available, and anyone can access it. However, you must respect privacy regulations and use the information responsibly.
