Where do the Geo fields come from?
The site displays the country, region, city, timezone, and coordinates returned by an upstream database, together with source labels and query time. Missing or invalid coordinates are not mapped.
NETWORK GUIDE
IP Geolocation Accuracy and Mismatch Guide
IP geolocation is a database estimate, not device positioning. Sources, refresh cycles, and network architecture can produce different labels, especially for Anycast, CDN, and public-DNS addresses.
Data note · IP-VPSMarketLast updated · Jul 20, 2026Public DNS, CDN, and Edge Resolution Topics
This guide explains public network concepts. Routes, ownership records, and Geo data can change; verify time-sensitive decisions with the source or network operator.
Guide category
Public DNS, CDN, and Edge Resolution Topics
Compare public DNS, Anycast, CDN behavior, DNS resolution, and Geo estimate differences.
Why can one IP show different places?
Providers may use registry data, network measurements, or operator submissions. Anycast and edge networks can also associate one address with several service entry points.
How should a Geo result be used?
Treat city data as an estimate and read it with the ASN, BGP prefix, and network role. Precise location requires independently verifiable business data; IP Geo is not proof of physical location.
Questions covered in this guide
IP Geolocation Accuracy and Mismatch GuideIP Geolocation Accuracy and Mismatch Guide IP lookupIP Geolocation Accuracy and Mismatch Guide ASNIP Geolocation Accuracy and Mismatch Guide BGP prefixIP Geo estimateISP and ASN lookup
Related pages and next steps
CDN, Anycast, and Edge Network Guide
Continue with CDN, Anycast, and Edge Network Guide.
1.1.1.1 · Cloudflare DNS
View Geo, ISP, ASN, BGP prefix, source labels, and query time for 1.1.1.1 · Cloudflare DNS.
8.8.8.8 · Google Public DNS
View Geo, ISP, ASN, BGP prefix, source labels, and query time for 8.8.8.8 · Google Public DNS.
Routing Troubleshooting and Network Analysis
Continue with Routing Troubleshooting and Network Analysis.
Representative IP lookup pages
1.1.1.1 · Cloudflare DNS
View Geo, ISP, ASN, BGP prefix, source labels, and query time for 1.1.1.1 · Cloudflare DNS.
8.8.8.8 · Google Public DNS
View Geo, ISP, ASN, BGP prefix, source labels, and query time for 8.8.8.8 · Google Public DNS.
208.67.222.222 · OpenDNS
View the resolver address's Geo estimate, ISP, ASN, BGP prefix, sources, and query time.
9.9.9.9 · Quad9
View the resolver address's Geo estimate, ISP, ASN, BGP prefix, sources, and query time.
Representative ASN pages
AS15169 · Google
Review Google network organization fields, prefixes, peers, upstreams, and downstreams.
AS13335 · Cloudflare
Review Cloudflare network organization fields, prefixes, peers, upstreams, and downstreams.
AS8075 · Microsoft
Review Microsoft network organization fields, prefixes, peers, upstreams, and downstreams.
AS16509 · Amazon
Review Amazon network organization fields, prefixes, peers, upstreams, and downstreams.
Same-category topics
Public DNS IP and Network Comparison
Compare common public resolvers by IP, Geo estimate, ISP, ASN, and BGP prefix, with clear limits for each public field.
Google DNS vs Cloudflare DNS Guide
Read Google DNS vs Cloudflare DNS through public resolver IPs, ASN and BGP prefixes, and current operator documentation.
Cloudflare DNS vs Quad9 Guide
Read Cloudflare DNS vs Quad9 through public resolver IPs, ASN and BGP prefixes, and current operator documentation.
Google DNS vs Quad9 Guide
Read Google DNS vs Quad9 through public resolver IPs, ASN and BGP prefixes, and current operator documentation.
Public DNS vs Enterprise DNS Guide
Explain the role differences in Public DNS vs Enterprise DNS and show exactly how far public IP, ASN, and BGP evidence can support the comparison.
Enterprise DNS vs Security DNS Guide
Explain the role differences in Enterprise DNS vs Security DNS and show exactly how far public IP, ASN, and BGP evidence can support the comparison.
Related topic recommendations
Routing Troubleshooting and Network Analysis
Build troubleshooting context from an IP, BGP prefix, ASN, and public network relationships without treating static route data as a packet path.
BGP and ASN Basics Guide
Use real IP and ASN pages to understand ASNs, BGP prefixes, peers, upstreams, and downstreams, including the limits of each snapshot.
Cloud Network and ASN Comparison
Compare representative cloud and edge networks by ASN, announced prefixes, peers, upstreams, and downstreams without inferring a specific host or customer workload.
Topic frequently asked questions
What evidence should you check for IP Geolocation Accuracy and Mismatch Guide?
Record the relevant IP, ASN, BGP prefix, source labels, and query time first. Verify claims about DNS behavior, network operators, or product capabilities against current operator documentation or the relevant registry.
Can public network data prove the conclusion in IP Geolocation Accuracy and Mismatch Guide?
No. Geolocation, organization labels, and a single route observation all have source and time limits. They cannot independently prove a precise physical location, final provider, security status, or long-term performance.
How should you verify the result?
Repeat the check from another network or time window, compare the related IP and ASN pages, and confirm service-level claims against the operator's current documentation.