Every IP address lookup returns the fields below. Each JSON payload always contains every field: when a value cannot be determined, it is set to null. Examples are illustrative values, not one single response.
When using the origin IP lookup endpoint, the response also includes user-agent fields for the client that made the request.
77 fields
No field matches . Try a key such as is_vpn or a word such as currency.
root
Top level
The address that was looked up and how it resolves.
The reverse DNS hostname of the IP address. This value is only resolved when the hostname parameter is set to true; otherwise it is null. See Hostname Lookup.
Example"dns.google"
carrier
Carrier
The mobile network operator, when the address serves mobile traffic.
The ability of Ipregistry to tell the company depends on the size of the company and how it runs its network. Say WeWork rents its space to a startup: if someone from that startup visits your website, we might not identify the startup, since it is small and uses its building's network. We can still tell you that the IP is from WeWork.
Whether the IP address is announced via anycast, i.e. simultaneously from multiple locations. Anycast addresses (public DNS resolvers, CDN edges) have no single physical location, so their geolocation should be treated with caution.
The name of the organization that owns the Autonomous System for the IP address. The value may fall back to the Autonomous System name if the organization name is not available.
The ISO 3166-1 alpha-2 codes of the countries that border the country associated with the IP. An empty list is returned if the country has no land borders.
A link to the EmojiTwo SVG file for the flag of the country where the IP address is located. See the license for requirements about how to use these images.
A link to the Noto PNG file for the flag of the country where the IP address is located. See the license for requirements about how to use these images.
A link to the Twemoji SVG file for the flag of the country where the IP address is located. See the license for requirements about how to use these images.
A link to the raw SVG file for the flag of the country where the IP address is located. The source files were taken from Wikipedia and are not under copyright protection, since raw flags are in the public domain.
The approximate WGS84 latitude of the location associated with the IP.
The coordinates returned for an IP address are not precise and should not be used to identify a particular street address or household (this applies to any IP geolocation provider). Refer to a larger area such as the city, region or country.
Whether the IP address is a known relay. Relay IP addresses are not designed to bypass geo-controls but pool multiple users behind the same IP. At this time, only Apple Private Relay IP addresses are detected.
Whether the IP address is a known residential proxy: a consumer connection (home broadband or mobile) whose traffic is resold to route third-party requests. When true, is_proxy is also true.