New Xilinx Virtex UltraScale+, Kintex UltraScale+, and Zynq UltraScale+ families are assigned to the so-logic FPGA database!
In the so-logic FPGA Database you can also find families and sub-families of manufacturers like Xilinx, Altera, Lattice, Atmel, Microsemi, Achronix, Cypress, QuickLogic, Tabula, TierLogic and eASIC with their devices and majority of the data for each device.
Short description how to use FPGA Database:
When you open FPGA Database, select the desired manufacturer and press Family groups button to get family groups table for selected manufacturer.
In the Family groups table you can select desired family group and press Families button to get a list of all families for selected family group.
In the Family list table select desired family/families and desired attributes and click Devices button to get a list of all devices for selected family/families and family attributes.