=over 4
+=item B<alibaba_cloud>
+
+This is a cloud computing service based on Alibaba Cloud.
+
+Status: contributed by Weisson.
+
=item B<aws>
Amazon Web Services.
Status: contributed by Andrew Jones
+=item B<nutanix_ahv>
+
+The guest is running inside Nutanix Acropolis Hypervisor (AHV).
+
+Status: confirmed by RWMJ.
+
=item B<openvz>
The guest appears to be running inside an OpenVZ or Virtuozzo
Status: contributed by Justin Clift
+=item B<podman>
+
+This is a Podman container.
+
+Status: contributed by Jordan Webb
+
=item B<powervm_lx86>
The guest is running inside IBM PowerVM Lx86 Linux/x86 emulator.