# Mapping more IPs to special wards of Tokyo

_July 17, 2018_

> **⚠️ Warning**
>
> This release note is more than two years old and may no longer reflect
> current behavior. View the
> [latest release notes](/geoip/release-notes/).

Effective July 24th, we will be mapping more IP addresses to
[special wards of Tokyo](https://en.wikipedia.org/wiki/Special_wards_of_Tokyo)
instead of Tokyo itself. This will allow customers to have a more precise
mapping, similar to how we map IPs to New York City and London boroughs. We will
continue to map some IPs to Tokyo if we are unable to determine the specific
special ward the IP is located in.