Standard_M128ds_v4 is an Azure VM size with 128 vCPUs. In East US it costs $26.274 per hour on demand ($19,180.02 per month) for Linux. Spot capacity is about $5.255 per hour. It is sold in 6 regions.
Prices by region
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.