{"id":56,"date":"2026-10-11T09:20:00","date_gmt":"2026-10-11T09:20:00","guid":{"rendered":"https:\/\/www.myipinquire.com\/blog\/?p=56"},"modified":"2026-10-08T03:03:22","modified_gmt":"2026-10-08T03:03:22","slug":"how-accurate-is-ip-geolocation","status":"publish","type":"post","link":"https:\/\/www.myipinquire.com\/blog\/how-accurate-is-ip-geolocation\/","title":{"rendered":"How Accurate Is IP Geolocation"},"content":{"rendered":"

TL;DR:<\/strong> IP geolocation is a database guess about who owns an address block, not a GPS fix. Country is often right. City is a maybe. A street address is not what you were given, even if a map pin looks precise. Use it to sanity-check a login alert or a VPN exit, and do not use it to settle an argument about where a person is standing. When you need the guess, read it from Ipsaya<\/a> and keep a second source if the decision matters.<\/p>\n

The delivery desk that trusted a pin<\/h2>\n

A regional bakery started rejecting online orders whose lookup city did not match the delivery address the customer typed. The idea was fraud prevention. It lasted two weekends. Customers on a national mobile carrier showed up as the carrier’s regional hub, a hundred kilometers from the apartment where they actually wanted bread. Customers on a fiber ISP showed the neighboring suburb because that is where the ISP’s registration pointed. Two genuine orders were refused, one fraud order from a VPN city that happened to match the typed address was accepted, and the owner went back to calling people when an order looked odd. The pin had been decorative. The phone call had been the control.<\/p>\n

What the database actually stores<\/h2>\n

Registries record which organization received a block of addresses. Commercial databases add city and coordinates by combining that registration with routing hints, user corrections, and sometimes wishful precision. A block serving a whole province may be labeled with the city of the ISP’s head office. A block anycast across a continent may be labeled with whichever site the vendor last measured. The result is good enough to say “this looks like a home ISP in this country” and bad enough to accuse a neighbor.<\/p>\n

    \n
  • Country:<\/strong> usually trustworthy for residential broadband, less so for VPN and hosting ranges.<\/li>\n
  • Region or city:<\/strong> a hint. Useful when it matches your life, not proof when it does not.<\/li>\n
  • Coordinates:<\/strong> often the centroid of a large area. The digits after the decimal are not a doorway.<\/li>\n
  • ISP name:<\/strong> frequently the most solid line on the page, and the one support agents can use.<\/li>\n<\/ul>\n

    Why your own house moves on the map<\/h2>\n

    You did not move. The label moved, or your exit did. An ISP renumbers customers and the new block still carries last year’s city. A phone flips from Wi-Fi to cellular and the guess jumps to the carrier’s metro. A VPN connects and the guess jumps to the data center. A lookup the same afternoon from two devices can name two cities if one device is on a tunnel. Before you tell a bank their fraud system is broken, check whether you are looking at the path you think you are looking at.<\/p>\n

    Corrections lag. If you recently switched ISPs, both the old and new cities can appear in different products for weeks. Two lookup sites that disagree are not required to hold a trial. They bought different databases or updated them on different Tuesdays.<\/p>\n

    Hosting and VPN ranges<\/h3>\n

    Addresses that belong to cloud companies and VPN providers are the least reliable pins and the most reliable organization names. The organization line will say a hosting company. The city may be the legal registration of the company rather than the machine you reached. If you are testing a VPN, confirm the organization first. If the city is a country away from the city you selected, then you have a real mismatch to raise with the VPN. If the city is merely the next town over, you may be looking at a database being coarse.<\/p>\n

    Decisions that survive a bad pin<\/h2>\n

    Use geolocation to ask a better question. A mail alert that says a login came from a country you have never visited is worth a password change if you also were not on a VPN. A pin that places you in the wrong suburb is not worth a fight with a food-delivery courier. A domain lookup that places a CDN in a coastal city is not the place to send a legal notice. Match the precision of the data to the sharpness of the action.<\/p>\n

    If a workflow truly needs location, use something that was built for it: the address the customer typed, a payment country’s billing check, or GPS that the person consented to share. IP geolocation is a fallback hint for abuse desks, not a surveying tool. The bakery’s two lost orders were the cost of forgetting that.<\/p>\n

    Read the ISP line before the map<\/h2>\n

    Next time a page names a city that surprises you, read the provider, check for a VPN, and decide whether the country is the part that matters. Keep the city in the “maybe” column. The baker’s pin looked like evidence because maps are drawn that way. The database never promised a doorstep. It promised a guess about a block of numbers, and it delivered one.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Country and ISP are often useful. A map pin is a guess about an address block, not a doorstep.<\/p>\n","protected":false},"author":1,"featured_media":34,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[4],"tags":[],"class_list":["post-56","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-use-cases"],"_links":{"self":[{"href":"https:\/\/www.myipinquire.com\/blog\/wp-json\/wp\/v2\/posts\/56","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.myipinquire.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.myipinquire.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.myipinquire.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.myipinquire.com\/blog\/wp-json\/wp\/v2\/comments?post=56"}],"version-history":[{"count":1,"href":"https:\/\/www.myipinquire.com\/blog\/wp-json\/wp\/v2\/posts\/56\/revisions"}],"predecessor-version":[{"id":57,"href":"https:\/\/www.myipinquire.com\/blog\/wp-json\/wp\/v2\/posts\/56\/revisions\/57"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.myipinquire.com\/blog\/wp-json\/wp\/v2\/media\/34"}],"wp:attachment":[{"href":"https:\/\/www.myipinquire.com\/blog\/wp-json\/wp\/v2\/media?parent=56"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.myipinquire.com\/blog\/wp-json\/wp\/v2\/categories?post=56"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.myipinquire.com\/blog\/wp-json\/wp\/v2\/tags?post=56"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}