What Is an IP Address?
An IP address (Internet Protocol Address) is your identity on the internet. Internet users communicate with each other through the IP identity assigned to them. When you connect to the internet, your internet service provider (ISP) usually assigns you an IP address.
The DNSBil IP Lookup tool shows your IP address instantly, and for any IPv4 or IPv6 address you enter it displays, in one screen, the country and city, internet provider (ASN), IP block (prefix), regional internet registry (RIR), RPKI status, reverse DNS (PTR) and abuse contact information.
Frequently Asked Questions
How accurate is the location shown for an IP address?
An IP location is estimated from databases that record the region where an IP block is used. The country is usually accurate; the city may appear as a nearby city depending on your provider's infrastructure. An IP address does not reveal your exact home or work address.
What is the difference between IPv4 and IPv6?
IPv4 addresses are 32 bits long, are written like 192.0.2.1, and are limited to about 4.3 billion addresses. IPv6 addresses are 128 bits long, are written like 2001:db8::1, and offer an almost unlimited address space.
What do ASN and RPKI mean?
An ASN (Autonomous System Number) identifies the network (usually an internet provider or data center) that announces an IP block to the internet. RPKI cryptographically verifies that this announcement was made by the authorized network; the "Valid" status shows that the IP block is announced by the correct network.
What is an abuse address for?
If you receive spam, attacks or other misuse from an IP address, you can send a complaint to the abuse email address of the owner of the IP block.