# Subdivision, city, and postal fields to be blanked in Tokyo metro area in some cases

_November 3, 2025_

Effective tomorrow, Tuesday, November 4, 2025, we will be blanking out the
subdivision, city, and postal fields in cases where the subdivision was
previously mapped to Tokyo but end users are dispersed throughout Japan.

This change will result in fewer resolutions to the Tokyo subdivision and will
be reflected in the following products and services:

- GeoIP City database
- GeoIP Enterprise database
- GeoIP City Plus web service
- GeoIP Insights web service
- minFraud Factors web service
- minFraud Insights web service