1 registered blocks

i.s.t isdn-support technik GmbH MAC Addresses

All OUI prefixes assigned to i.s.t isdn-support technik GmbH by the IEEE. Any device MAC beginning with one of these belongs to this vendor.

MA-L (24-bit, large block)1 block

Combined address space16,777,216 addresses

All i.s.t isdn-support technik GmbH prefixes

000465MA-L

I-WIN I.C.Y. B.V. I.E. Sevko A.V. I.S HIGH TECH.INC I.S.A. - Altanova group srl I.S.E. S.r.l. i.Tech Dynamic Ltd I/F-COM A/S I/O Interconnect Inc. i2-electronics i2A Systems Co., Ltd. i2s

All vendors MAC lookup