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IP address geolocation can be also used in fraud detection to match billing address postal code or area code. [11] Banks can prevent "phishing" attacks, money laundering and other security breaches by determining the user's location as part of the authentication process. Whois databases can also help verify IP addresses and registrants. [12]
The most common sources of location information are IP address, Wi-Fi and Bluetooth MAC address, radio-frequency identification (RFID), Wi-Fi connection location, or device Global Positioning System (GPS) and GSM/CDMA cell IDs. The location is returned with a given accuracy depending on the best location information source available.
It’s also the IP address that your internet service provider assigns to you, and it’s all public. Put another way: it’s the digital address for your router interface.
In turn, positions can determine a meaningful location, such as a street address. Geoposition is sometimes referred to as geolocation, and the process of geopositioning may also be described as geo-localization. Specific instances include: animal geotracking, the process of inferring the location of animals over time;
This is a list of countries by IPv4 address allocation. The Internet Assigned Numbers Authority (IANA) distributes large blocks of addresses to regional Internet registries (RIRs), which then assign them to national Internet registries and local Internet registries within their respective service regions. [ 1 ]
LOC resources records can specify the latitude, longitude, altitude, precision of the location, and the physical size of on entity attached to an IP address. However, in practice not all IP addresses have such a record, so it is more common to use geolocation services to find the physical location of an IP address.
Cyril Houri is credited as one of the key inventors of IP geolocation, a technology that identifies the geographical location of an internet user based on their IP address. This technology, developed in the late 1990s through his company InfoSplit Inc., became crucial for industries such as advertising, fraud prevention, and content localization.
A public IP address is a globally routable unicast IP address, meaning that the address is not an address reserved for use in private networks, such as those reserved by RFC 1918, or the various IPv6 address formats of local scope or site-local scope, for example for link-local addressing. Public IP addresses may be used for communication ...