ipdata provides an IP Address Intelligence API that allows you to lookup the approximate location of any IP Address.
We also provide, aggregated Open Source threat intelligence data, IP to Company lookups, as well as internationalization data like currencies, timezones and languages.
We launched in 2017 with a few geographically distributed AWS EC2 servers and eventually grew to run in 11 AWS Data Centers around the world with a global average network latency of 60ms per request without any caching or cdn! You can read more about our infrastructure on the AWS Startups Blog.
We now serve more than 20,000 developers including companies like Disney, Comcast, Mckinsey, Deloitte and many more!