TEX COMPUTER SRL

MA-S

MA-S: a /36 block (also called an OUI-36 assignment), IEEE's smallest, covering 4,096 addresses.

Prefix70:B3:D5:5F:A0:00 /36

Vendor addressVIA MERCADANTE 35 CATTOLICA RIMINI IT 47841

RegisteredMar 18, 2018

Block range70:B3:D5:5F:A0:00– 70:B3:D5:5F:AF: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

70:B3:D5:5F:A0:00 70:B3:D5:5F:A7:FF 70:B3:D5:5F:AF:FF

Where this block sits

Previous 70:B3:D5:5F:90:00 /36 MB connect line GmbH Fernwartungssysteme Next 70:B3:D5:5F:B0:00 /36 TELEPLATFORMS

The nearest registered blocks of the same size on either side of this one in IEEE's address space.

TEX COMPUTER SRL holds 14 registered blocks in the IEEE registry, ranking #227 of 33,421 organizations by block count.

Other blocks registered to TEX COMPUTER SRL

00:50:C2:EA:10:00 /36 IAB 70:B3:D5:10:80:00 /36 MA-S 70:B3:D5:1E:10:00 /36 MA-S 70:B3:D5:28:E0:00 /36 MA-S 70:B3:D5:39:00:00 /36 MA-S 70:B3:D5:6C:20:00 /36 MA-S 70:B3:D5:F9:90:00 /36 MA-S 8C:1F:64:1C:C0:00 /36 MA-S 8C:1F:64:24:90:00 /36 MA-S 8C:1F:64:2C:20:00 /36 MA-S 8C:1F:64:3B:60:00 /36 MA-S 8C:1F:64:D7:40:00 /36 MA-S