Pull out peers map into it's own module

**Is your feature request related to a problem? Please describe.**
* filecoin saturn has a map of node locations worldwide. see https://orchestrator.strn.pl/
* we generate a map of these node locations worldwide with [ipinfo.io](http://ipinfo.io/). see https://ipinfo.io/tools/map/d2bd5a75-b528-4016-bd8b-53322a03dbc8

**Describe the solution you'd like**
* it would be great to generate a map of node locations with the same code that generates this map in ipfs-webui
* to do this, it would be sweet if that code was its own, separate module for us to use
* this is not a high priority item

**Describe alternatives you've considered**
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**Additional context**
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