Note that MP+2 and CO post blinds OOP so I'm assuming they are fish. They have both just sat down at table.

MP is 19/10 (126 hands)
MP+1 is 29/18 (17 hands)
MP+2 unknown
CO unknown
SB is 25/0 (8 hands)

Are we folding vs MP 4bet but calling to any other shove from all other players here? We need at least 24.7% equity to call here.

Vs {99+, AQs+, KQs, AQo} for each player, we have 34%.
Vs {TT+, AQs+, KQs, AKo} for each player, we have 29.2%.
Vs {TT+, AQs+, AKo} for each player, we have 28.4%.
Vs {TT+, AKs, AKo} for each player we have 27.3%.
Vs {QQ+, AKs, AKo} for each player, we have 26.1%.

They both need to only be shoving {AKs, QQ+} for us not to be +EV here (18% equity).

I guess I'm answering my own question! But opinions definitely welcome...