![]() ![]() As a result, IP geolocation may prove to be the more attractive option. However, the cost of deploying more accurate technologies such as GPS may be noticeably greater. In such a connected world with so many interdependent systems, we shouldn’t be surprised to learn that sourcing a user’s physical location to the right city can be a challenge. If an ISP releases a block of unwanted IP addresses or acquires more, then this can lead to inaccuracy. It’s possible to submit updates to ARIN on an ongoing basis, but if this is only done a limited number of times over a specific time period, then the data may be inaccurate.Īlso, individual ISPs may not be current themselves. Therefore, there’s a short window during which data available from ARIN post-update may be inaccurate. While updates to ARIN can be submitted, they don’t register in ARIN immediately. ![]() While all IP databases get their data from ARIN (American Registry for Internet Numbers) it can still be wrong. There’s an old saying in the digital era: garbage in, garbage out. This means that it can’t be viewed as an exact location finder and that for some sites or services, it can be important to give the user the option to confirm their address. However, the more granular the data becomes, the harder it becomes to ensure that it’s accurate.Īs a result, it’s important to understand that even the best IP geolocation services, despite their many strengths for websites, are innately prone to a margin of error. As a result, IP geolocation accuracy is estimated to be:Īs you can see, it starts to decline because it’s relatively easy when the IP lookup is attempting to determine an area as large as a country. ![]()
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