DORLET SAU (00:50:C2:9E:70:00 /36)

DORLET SAU IAB

IAB: an Individual Address Block, a /36 covering 4,096 addresses. IEEE's predecessor to MA-S; no longer issued, but existing assignments remain valid.

Prefix00:50:C2:9E:70:00 /36

Vendor addressAlbert Einstein 34 Miñanoo Mayor ALAVA ES 01510

Country🇪🇸 Spain

Block range00:50:C2:9E:70:00– 00:50:C2:9E:7F:FF

Address capacity4,096

AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority

TransmissionUnicast: addressed to a single device

SourceIEEE Registration Authority

Address capacity is the size of this registered block, not a count of devices actually manufactured or online. Registration identifies the organization holding the block, not a specific device model or unit.

Curious how a prefix like this turns into a full address? See how MAC addresses are structured →

Example addresses in this block

00:50:C2:9E:70:00 00:50:C2:9E:77:FF 00:50:C2:9E:7F:FF

Other blocks registered to DORLET SAU

00:50:C2:1E:50:00 /36 IAB 00:50:C2:5A:F0:00 /36 IAB 00:50:C2:79:60:00 /36 IAB 00:50:C2:C6:C0:00 /36 IAB 00:50:C2:E7:00:00 /36 IAB 40:D8:55:06:F0:00 /36 IAB 40:D8:55:15:A0:00 /36 IAB 70:B3:D5:13:50:00 /36 MA-S 70:B3:D5:4F:60:00 /36 MA-S 70:B3:D5:58:D0:00 /36 MA-S 70:B3:D5:63:90:00 /36 MA-S 70:B3:D5:8D:F0:00 /36 MA-S