MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:19:A2:00:00:00 /24
Vendor addressOzone Manay Tech Park, Bangalore IN 560 068
Country🇮🇳 India
RegisteredSep 25, 2006
Block range00:19:A2:00:00:00– 00:19:A2: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
- Sep 25, 2006 – Dec 11, 2009 ORION TELE-EQUIPMENTS PVT LTD name changedaddress changed
- Dec 11, 2009 – present ORDYN TECHNOLOGIES
Example addresses in this block
Where this block sits
Previous
00:19:A1:00:00:00 /24
LG INFORMATION & COMM.
Next
00:19:A3:00:00:00 /24
asteel electronique atlantique
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
ORDYN TECHNOLOGIES holds 1 registered blocks in the IEEE registry, ranking #22,282 of 33,427 organizations by block count.