MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:0D:1C:00:00:00 /24
Vendor address1030 Av de la LAUZIERE AIX en PROVENCE Cedex 03 FR 13794
Country🇫🇷 France
RegisteredApr 25, 2003
Block range00:0D:1C:00:00:00– 00:0D:1C: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
- Apr 25, 2003 – Dec 31, 2007 I2E TELECOM name changedaddress changed
- Dec 31, 2007 – present Amesys Defense
Example addresses in this block
Where this block sits
Previous
00:0D:1B:00:00:00 /24
Kyoto Electronics Manufacturing Co., Ltd.
Next
00:0D:1D:00:00:00 /24
HIGH-TEK HARNESS ENT. CO., LTD.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Amesys Defense holds 1 registered blocks in the IEEE registry, ranking #4,952 of 33,421 organizations by block count.