MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:0A:39:00:00:00 /24
Vendor address710-9, Dae Lim 3-Dong Young Deung po-gu Seoul, Korea KR 150-814
Country🇰🇷 South Korea
RegisteredJun 5, 2002
Block range00:0A:39:00:00:00– 00:0A:39: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
- Jun 5, 2002 – Feb 12, 2004 Private name changedaddress changedcountry changed
- Feb 12, 2004 – present LoPA Information Technology
Example addresses in this block
Where this block sits
Previous
00:0A:38:00:00:00 /24
Apani Networks
Next
00:0A:3A:00:00:00 /24
J-THREE INTERNATIONAL Holding Co., Ltd.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
LoPA Information Technology holds 1 registered blocks in the IEEE registry, ranking #18,803 of 33,427 organizations by block count.