AmigaOS4, DOSBox version 0.74-3 based on SVN r4293 works for me.
according this manual ipx manual
tested now with AmigaOS Sam440ep-flex and Pegasos 2 with command IPXNET STATUS
not tested with real game
Powermac G5 with MorphOS have also illegal instruction.
AmigaOS3: Amiga 1200
AmigaOS4: Micro A1-C, AmigaOne XE, Pegasos II, Sam440ep, Sam440ep-flex, AmigaOneX1000
MorphOS: Efika 5200b, Pegasos I, Pegasos II, Powerbook G4, Mac Mini, iMac G5, Powermac G5 Quad