puppet facts diff shows inconsistent networking values on macOS

$ puppet facts diff

{"network_vboxnet0":{"new_value":"192.168.50.0","old_value":"192.168.50.1"},"networking.interfaces.vboxnet0.bindings.0.network":{"new_value":"192.168.50.0","old_value":"192.168.50.1"},"networking.interfaces.vboxnet0.network":{"new_value":"192.168.50.0","old_value":"192.168.50.1"}}

$ facter --show-legacy|grep network

network => 192.168.1.0

network6 => fe80::

network6_awdl0 => fe80::

network6_en0 => fe80::

network6_llw0 => fe80::

network6_lo0 => ::1

network6_utun0 => fe80::

network6_utun1 => fe80::

network_en0 => 192.168.1.0

network_lo0 => 127.0.0.0

network_utun2 => 10.210.6.0

network_vboxnet0 => 192.168.50.1