Real world company prefixes

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M n O P Q R S T U V W X Y Z Ø
I& I2 I3 I4 I5 I6 I7 I8 I9 IA IB IC ID IE IF IG IH II IJ IK IL IM IN IO IP IQ IR IS IT IU IV IW IX IY IZ
IPA IPB IPC IPD IPE IPF IPG IPH IPI IPK IPL IPM IPN IPO IPP IPR IPS IPT IPU IPW IPX IPZ
IPUB IPUS
1 IPU Impulse Airlines Pty Limited IATA: VQ, Callsign: Impulse, Ceased Operations on 24 May 2004. Used to start Jetstar operatioins on 25 May 2004. Operates as QantasLink AUS AVCODES
2 IPUB INHERITANCE PUBLICATIONS     SCAC4
3 IPUS IMPRINT PLUS     SCAC4