IP address lookup
Who owns this address and where it is located: provider, organization, network number, country, and city. Works for both IPv4 and IPv6.
What you can learn from an IP address
Who owns the address: an internet provider, a hosting service, or a company. The autonomous system number (ASN) — the network the address belongs to. The country, and for Russian addresses, also the region and city. You can also tell if the address looks like a hosting service: this helps identify whether a human or a server is visiting you.
What is an AS number
The internet consists of tens of thousands of networks called autonomous systems. Each has its own number and owner: for example, AS8359 is the MTS network, AS13238 is Yandex. An AS number makes it easy to find all addresses owned by a company and see which route traffic takes.
How accurate the data is
Country and network owner are almost always accurate. City data is approximate: databases rely on indirect signals, and providers frequently reassign address pools between cities. For mobile internet, the city usually points to the provider's central hub rather than the actual user.
FAQ
Can you track down a person by their IP?
No. The address only identifies the provider and the approximate location of their network hub. Only the provider knows who was assigned an address at any specific moment.
Why isn't a 192.168… address found?
It is a private network address. Almost every router uses these internally, and they are not visible on the public internet — there is nothing to look up.
Where does the data come from?
Country and network owner come from public routing data, while region and city come from the DB-IP database.