Improved postal resolution and accuracy in GeoIP products and services

November 29, 2023
This release note is more than two years old and may no longer reflect current behavior. View the latest release notes.

Over the past two weeks, we have introduced improved postal code resolution for all GeoIP products and services with city-level data, especially for large cities. GeoIP customers should see more diverse postal codes for IP addresses geolocated to large cities. This improvement impacts the following products and services:

  • GeoIP City Plus and Insights web services
  • GeoIP Enterprise database
  • GeoIP City database

In addition, we have improved the geolocation accuracy at the city and postal levels for IPv6 networks in our GeoIP web services. This improvement impacts the following services:

  • GeoIP City Plus and Insights web services