TATTILE SRL (DC:4A:9E:60:00:00 /28)

TATTILE SRL MA-M

MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.

PrefixDC:4A:9E:60:00:00 /28

Vendor addressVIA DONIZETTI, 1/3/5 MAIRANO BRESCIA IT 25030

Block rangeDC:4A:9E:60:00:00– DC:4A:9E:6F:FF:FF

Address capacity1,048,576

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

DC:4A:9E:60:00:00 DC:4A:9E:67:FF:FF DC:4A:9E:6F:FF:FF

Other blocks registered to TATTILE SRL

00:50:C2:46:10:00 /36 IAB 00:50:C2:61:30:00 /36 IAB 00:50:C2:8C:70:00 /36 IAB 40:D8:55:07:10:00 /36 IAB 40:D8:55:13:30:00 /36 IAB 70:B3:D5:0D:60:00 /36 MA-S 70:B3:D5:2C:A0:00 /36 MA-S 70:B3:D5:2F:60:00 /36 MA-S 70:B3:D5:32:30:00 /36 MA-S 70:B3:D5:41:20:00 /36 MA-S 70:B3:D5:48:B0:00 /36 MA-S 70:B3:D5:5C:40:00 /36 MA-S