MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:60:6B:00:00:00 /24
Vendor address1-20 Himegaoka GIFU 509-0249 JP
Country🇯🇵 Japan
RegisteredApr 22, 1998
Block range00:60:6B:00:00:00– 00:60:6B: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 22, 1998 – Jun 5, 2002 AICHI ELECTRONICS CO.,LTD. name changedaddress changed
- Jun 5, 2002 – Oct 14, 2002 AICHI ELECTRONICS CO., LTD. name changedaddress changedcountry changed
- Oct 14, 2002 – present Synclayer Inc.
Example addresses in this block
Where this block sits
Previous
00:60:6A:00:00:00 /24
MITSUBISHI WIRELESS COMMUNICATIONS. INC.
Next
00:60:6C:00:00:00 /24
ARESCOM
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Synclayer Inc. holds 2 registered blocks in the IEEE registry, ranking #3,181 of 33,427 organizations by block count.
Other blocks registered to Synclayer Inc.