Grup Arge Enerji ve Kontrol Sistemleri

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.

PrefixC0:61:9A:20:00:00 /28

Vendor address?kitelli OSB Mah. YTÜ ?kitelli Teknopark Sok. No:1 / 2B01-2B07-2B08-2B09 ?stanbul ?STANBUL TR 34490

RegisteredJul 3, 2020

Block rangeC0:61:9A:20:00:00– C0:61:9A:2F: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

C0:61:9A:20:00:00 C0:61:9A:27:FF:FF C0:61:9A:2F:FF:FF

Where this block sits

Previous C0:61:9A:10:00:00 /28 KidKraft Next C0:61:9A:30:00:00 /28 LYAND ACOUSTIC TECHNOLOGY CO.,LTD.

The nearest registered blocks of the same size on either side of this one in IEEE's address space.

Grup Arge Enerji ve Kontrol Sistemleri holds 1 registered blocks in the IEEE registry, ranking #14,027 of 33,421 organizations by block count.