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IP Whois Lookup

The IP Whois Lookup Tool provides detailed Whois information, including network, organization, and abuse contact details for both IPv4 and IPv6 addresses.

1528+

TLDs

693M+

Active Domains

879M+

Domains Tracked

3550M+

WHOIS Records

4933M+

Host Names

13B+

DNS Records

whois Tools

Lookup Historical Reverse IP Lookup ASN Lookup

IP Whois lookup data for 91.245.249.44

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IP Whois Faqs

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What is an IP WHOIS Lookup?

How accurate is the information provided by the IP WHOIS Lookup?

What information can I get from an IP WHOIS Lookup?

Why would I use an IP WHOIS Lookup?

Can I find the exact physical address of an IP address owner?

Is using an IP WHOIS Lookup legal?

What is the difference between a domain WHOIS lookup and an IP WHOIS lookup?

Can I use this tool to check if an IP address is malicious?

Why does the WHOIS information show the ISP instead of the actual owner?

Can I hide my IP address from WHOIS lookups?

How often is WHOIS information updated?

Can I perform a reverse lookup for IP WHOIS data?

Is the IP WHOIS Lookup free to use?

Does the tool support IPv6 addresses?

Can I export the WHOIS results?