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IP Lookup

Look up approximate location, ASN and reverse DNS for a public IP.

HƯỚNG DẪN • NHANH

Enter one IPv4 or IPv6 address to inspect its public scope, approximate location, ASN and reverse DNS when available.

LOCAL • 100%

Public IP input is sent to SFranKey and IPinfo after you press Check. Private and reserved addresses are classified without IPinfo.

HỖ TRỢ • FAQ

Is IP geolocation exact? No. City and region values are approximate network data, not a physical address.

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