In addition to solid support for BGP Unicast protocol which can be used to move traffic for affected prefix to cloud based DDS scrubbing center FastNetMon Advanced features multiple API based integrations with variety of DDoS scrubbing centers.
You can use FastNetMon Advanced with following scrubbing centers:
These integrations offer native way to enable prefix announcement via particular scrubbing center using their API. In addition FastNetMon has an option to withdraw diversion when attack finishes.