ASTN

AcronymDefinition
ASTNAutomatic Switched Transport Network
ASTNAutomatic Switched Transport Network (optical networks)
ASTNAutomatically Switched Transport Network (ITU-T)
ASTNAstern
ASTNAutomotive Satellite Television Network
ASTNAstronomic
ASTNAlternate Signaling Transport Network (AT&T)
ASTNAssociation of Secretary-Treasurers of Nunavik (Quebec, Canada)