MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:25:FF:00:00:00 /24
Vendor address7/F, Hana EZ Tower, Gumi-Dong 10, Sungnam Rd 43, Sungnam-Si Kyunggi-Do KR 463-870
Country🇰🇷 South Korea
RegisteredMay 3, 2009
Block range00:25:FF:00:00:00– 00:25:FF: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.
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Ownership timeline
- May 3, 2009 – Feb 14, 2013 CreNova Technology GmbH name changedaddress changedcountry changed
- Feb 14, 2013 – present CreNova Multimedia Co., Ltd
Example addresses in this block
Where this block sits
Previous
00:25:FE:00:00:00 /24
Pilot Electronics Corporation
Next
00:26:00:00:00:00 /24
TEAC Australia Pty Ltd.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
CreNova Multimedia Co., Ltd holds 1 registered blocks in the IEEE registry, ranking #9,373 of 33,427 organizations by block count.