For a map of datacentres in Africa, go to https://opentelecomdata.org/africa-datacentres
For a global map of CDN infrastructure, go to https://opentelecomdata.org/cdns
For spectrum assignment information, please go to https://opentelecomdata.org/spectrum-chart
For examples of open data in telecommunications go to https://wiki.opentelecomdata.org/good-practice/transparency
For the telecommunications policy and regulation wiki, go to https://policy.communitynetworks.group