Website diagnostics

IP Lookup

See your current public IP address, or enter an IPv4 address, IPv6 address, or domain to look up its IP and network information.

Your IP address is
Detecting...
Checking request IP

What information does an IP lookup provide?

Geographic location

View the country, region, and city associated with an IP address.

ASN and provider

Identify the network and ISP to help investigate routing or connectivity issues.

Access log analysis

Turn IP addresses from server logs into readable location and network context.

Available information

CO Country
CI City
AS ASN
ISP ISP
V IP version
DS Data source

How to use the IP lookup tool

Use IP Lookup to inspect your current public IP address, investigate an address from server logs, or resolve a domain into network information. The result includes location, ASN, organization, and IP version when available.

This is useful when debugging blocked traffic, reviewing access logs, checking CDN edge addresses, or identifying which network owns a suspicious or slow connection.

IP geolocation data should be treated as operational context. It can help identify a country, region, or provider, but the result may not match a user's exact physical location.

IP lookup FAQ

What is an IP lookup?

An IP lookup checks an IP address or domain and returns network and location information such as country, region, city, ASN, organization, and IP version.

What is an ASN?

An ASN is an autonomous system number that identifies the network responsible for routing a group of IP addresses on the internet.

Is IP geolocation always exact?

No. IP geolocation is an estimate based on routing and provider databases. It is useful for country, region, and network context but should not be treated as a precise physical address.

Can I look up a domain instead of an IP address?

Yes. AccessTest can resolve a domain first and then return IP and network information for the resolved address.