MAC Address Lookup
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DELTA TAU DATA SYSTEMS, INC. MAC address blocks

The IEEE registry carries 6 blocks registered to DELTA TAU DATA SYSTEMS, INC., together 1.1 million addresses, first observed 30 Jul 2008, most recently 28 Sep 2019.

Registered in US.

Prefix Block Addresses Country First registered
00:50:C2:12:CIAB4.1 thousandUS30 Jul 2008
00:50:C2:4D:7IAB4.1 thousandUS30 Jul 2008
00:50:C2:7A:9IAB4.1 thousandUS30 Jul 2008
00:50:C2:CB:AIAB4.1 thousandUS27 Jun 2010
A0:22:4E:9MA-M1 millionUS28 Sep 2019
70:B3:D5:23:1MA-S4.1 thousandUS11 Jan 2015

Every block registered to DELTA TAU DATA SYSTEMS, INC. in the IEEE registries, complete. Free-text search also matches former owners.

Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.