PUBLIC IP ADDRESSIPv4 / IPv6
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Ready to explore your connection
A CLEARER VIEW OF YOUR NETWORK
IP address lookup
Find the network behind an IP address. Look up an address or domain, or choose Use my IP to inspect the public exit seen by the lookup provider.
IPv4, IPv6 & domains supported No sign-up required
IP intelligence
Your next insight starts with a single lookup.REPUTATION & RISKⓘ
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No guessed scores.
APPROXIMATE IP LOCATION⌖
Location awaiting lookup— ° N — ° E
View approximate location ↗IP databases estimate a network exit, not your device location.
Optional: requires browser location permission. Device coordinates are excluded from reports.
Open device location map ↗AUTONOMOUS SYSTEM—
ORGANIZATION—
TIME ZONE—
DATA SOURCE—
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Network exit
Compare IPv4 and IPv6 network exits.
Look up an address in three steps
- Enter a public IPv4 or IPv6 address, or a domain such as example.com. Use my IP leaves the target empty and asks the provider for the address it sees.
- Run the lookup. A domain is resolved first; the tool selects an A address, or an AAAA address if no A address is returned.
- Record the returned IP, source and time. Compare the address before interpreting its location, ISP or ASN.
Opening this page does not run a lookup. Queries contact ipwho.is, with ipapi.co used if the first provider fails.
What a result means
An illustrative result might show 203.0.113.42, an ASN and an estimated city. This reserved example address is documentation only, not a live result. The actual cards remain empty until you run a lookup.
The ASN describes a routing network; ISP and organization labels come from the provider. They do not identify a household, establish ownership by a person or provide a verified reputation score.
Why the city may differ from your location
IP location estimates a network exit. VPNs, carrier gateways and database updates can make it differ from your device. The map is approximate; missing or invalid coordinates are not plotted.
Optional device location requires browser permission and is shown separately with an accuracy radius. Its coordinates are excluded from reports. Read why an IP location can be wrong and how to compare exits while using a VPN.