There seems to be a lot of double counting in that list. For example, 44.192.0.0...

drmpeg on Dec 12, 2020 | parent | context | favorite | on: Amazon owns more than $2B worth of IPv4 addresses

There seems to be a lot of double counting in that list. For example, 44.192.0.0/11 and 44.224.0.0/11 are listed twice. Then there are 28 entries of 44.x.x.x that would fall under the two /11's already listed.