macadress

Sagemcom Broadband SAS

MA-L
MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
PrefixC0:AC:54:00:00:00 /24
Vendor address4 Allée des Messageries Bois-Colombes haut de seine FR 92270
Country🇫🇷  France
RegisteredOct 1, 2011
Block rangeC0:AC:54:00:00:00– C0:AC:54:FF:FF:FF
Address capacity16,777,216
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 →

Ownership timeline

  1. Oct 1, 2011 – Oct 6, 2015 SAGEMCOM name changedaddress changed
  2. Oct 6, 2015 – present Sagemcom Broadband SAS

Example addresses in this block

C0:AC:54:00:00:00 C0:AC:54:7F:FF:FF C0:AC:54:FF:FF:FF

Where this block sits

Sagemcom Broadband SAS holds 219 registered blocks in the IEEE registry, ranking #13 of 33,427 organizations by block count.

Other blocks registered to Sagemcom Broadband SAS

00:0E:59:00:00:00 /24 MA-L 00:15:56:00:00:00 /24 MA-L 00:19:4B:00:00:00 /24 MA-L 00:1B:BF:00:00:00 /24 MA-L 00:1E:74:00:00:00 /24 MA-L 00:1F:95:00:00:00 /24 MA-L 00:23:48:00:00:00 /24 MA-L 00:25:69:00:00:00 /24 MA-L 00:26:91:00:00:00 /24 MA-L 00:37:B7:00:00:00 /24 MA-L 00:60:4C:00:00:00 /24 MA-L 00:78:9E:00:00:00 /24 MA-L