Free Tool
Geofeed CSV Generator
Generate RFC 8805 compliant geofeed CSV files for your IP prefixes. Upload to RIPE NCC to improve geolocation accuracy of your IP address blocks. A free tool by IPv4Center.
IP Prefix Entries
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geofeed.csv0 entries
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RFC 8805 Format
The geofeed format follows RFC 8805. Each line contains: prefix, ISO 3166-1 country code, ISO 3166-2 region code, city name, and postal code. Region code, city, and postal code are optional but recommended. Also check our <a href="https://ipv4center.com/tools/transfer-contract-generator" target="_self">transfer contract generator</a> for IPv4 transactions.
What is a Geofeed File?
Why Use Geofeeds?
- Correct geolocation for your IP blocks in major databases
- Ensure users see the right content based on their actual location
- Improve CDN routing and reduce latency for end users
- Prevent regional restrictions from incorrectly blocking your users
- Standardized RFC 8805 format recognized by all major RIRs
Who Needs This?
- ISPs and network operators managing IP address allocations
- Companies that have purchased or leased IPv4 blocks
- Data center operators with IP space in multiple locations
- Anyone whose IP blocks show incorrect geolocation
- VPN and hosting providers with global infrastructure
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