AARNET
Australian Academic Research NETwork
ACONET
Akademisches COmputer-NETzwerk
ACONET
Akademisches Computer-Netz, Österrreich
ACSnet
Australian Computer Science Network
AGNES
Automatisches GPS-Netz Schweiz
A-LAN
Automobile Local Area Network
AARNET
Australian Academic Research NETwork
ABN
Australian Bibliographic Network
ABNS
Application Based Network Services