TEX COMPUTER SRL (70:B3:D5:10:80:00 /36)

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:D5:10:80:00 /36

Vendor addressVIA MERCADANTE 35 CATTOLICA RIMINI IT 47841

Block range70:B3:D5:10:80:00– 70:B3:D5:10:8F: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:D5:10:80:00 70:B3:D5:10:87:FF 70:B3:D5:10:8F:FF

Other blocks registered to TEX COMPUTER SRL

00:50:C2:EA:10:00 /36 IAB 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:D5:5F:A0:00 /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