The Mikoyan-Gurevich MiG-21 - the utmost longevity of scoring

[GoranA]

If we ignore (yet) unsubstantiated Varthaman claim and consider 100% confirmed Atlantique from 1999 as the last, that would make 33 years span for MiG-21 (there is also even more dubious Syrian claim from 1964 for Israeli Mystere)

F-16 has 39 years between Rafi Berkovich' Mi-8 over Zahle in April '81 and Syrian L-39 over Idlib in March 2020, shot down by Turkish AF


What about geographical distribution of scoring? Are F-16, MiG-21 and Mirage F-1 the only airplanes with shotdowns over 3 continents, or are there any other candidates?