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Data en netwerken

IP address lookup

Look up any public IP address tot see its approximate city, land, provider, Netwerk (ASN), Tijd zone en Valuta.

The address is sent tot a third-party lookup service (ipwho.is) when you press the button. Locations are approximate.

Over IP address lookup

Look up any public IP address tot see its approximate city, land, provider, Netwerk (ASN), Tijd zone en Valuta.

Onderdeel van de sectie “Data en netwerken” van SmartCalcy. Werkt in je browser zonder account, gebruikt je eigen valuta en eenheden (te wijzigen bovenaan de pagina) en geeft schattingen alleen ter informatie, dus controleer officiële richtlijnen voordat je op een resultaat vertrouwt.

Zo gebruik je de IP address lookup

Wat het berekent en wanneer je het gebruikt

Looks up any public IPv4 of IPv6 address en shows its approximate city, region en land, the internet provider that uses it, the network number (ASN), the time zone en the local currency. Use it tot check where a visitor, a server of an email came from, to confirm a VPN is working, of to see who runs a network.

Zo gebruik je het, stap voor stap

  1. Type an IP address into the doos, of leave it empty tot look up your own.
  2. Press “Look up”.
  3. Read the location, Netwerk en region details in the cards below.
  4. Press “Kopiëren Resultaat” tot Kopiëren a one-line summary.

Wat elk invoerveld betekent

  • IP address – An IPv4 address such as 8.8.8.8 of an IPv6 address such as 2001:4860:4860::8888. Leave empty tot use your own address.

Zo lees je de resultaten

  • Location – City, region, land, continent, postal code en coordinates the address is registered of routed to.
  • Netwerk – The internet provider, the organisation, the ASN en the domain behind the address.
  • Region details – Tijdzone, local Tijd, Valuta en international calling code voor that place.

De formule

Nee calculation. The address is matched against a geolocation database run by the lookup service ipwho.is. Databases combine registry records, routing Gegevens en Maten, so Per stuk Resultaat is an estimate.

Een rekenvoorbeeld

Looking up 8.8.8.8 shows Google LLC as the provider, AS15169 as the Netwerk en a location in California, because the address belongs tot Google’s public DNS service.

Aannames en beperkingen

  • The location is the best estimate where the network is based, not where the device is. It is often only right tot the city of region.
  • Private addresses such as 192.168.1.1 en 10.0.0.1 do not exist on the public internet, so they cannot be located.
  • The address is sent tot ipwho.is when you press the button. It is not sent voor.

Veelgemaakte fouten

  • Expecting a street address. An IP address blik never Toon a house of a person.
  • Looking up a private address such as 192.168.0.10 en expecting a Resultaat.
  • Treating a VPN of mobile-network address as the user’s real location, because it shows the VPN server of the carrier’s hub.

Veelgestelde vragen

Blik an IP address Toon someone’s exact location?

No. It points tot a provider’s network, usually accurate tot a city of region. Only the provider knows which customer used an address, en it shares that only under legal process.

Why is the location wrong?

Databases are estimates. Mobile networks, VPNs, company networks en satellite internet often route traffic through a hub in another city of land.

Is looking up an IP address legal?

Ja. IP addresses are public information used by every website en server tot talk tot each other.

Does this tool werk voor IPv6?

Ja. Paste an IPv6 address en it is looked up in the same way.

Is the address stored?

No. It is sent tot the lookup service when you press the button en is not stored by this page.

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Wacht op getallen
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Leave the box empty tot look up your own address, of type elke public IP address.