MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix14:6B:9C:00:00:00 /24
Vendor addressRoom 501, Building 3, No.32 Dafu Road, Zhangge Community, Fucheng Subdistrict, Longhua District, Shenzhen City Guangdong Province CN 518000
Country🇨🇳 China
RegisteredDec 2, 2017
Block range14:6B:9C:00:00:00– 14:6B:9C: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
- Dec 2, 2017 – Dec 6, 2017 SHENZHEN BILIAN ELECTRONIC CO.ï¼LTD name changedaddress changedcountry changed
- Dec 6, 2017 – present SHENZHEN BILIAN ELECTRONIC CO.，LTD
Example addresses in this block
Where this block sits
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
SHENZHEN BILIAN ELECTRONIC CO.，LTD holds 42 registered blocks in the IEEE registry, ranking #86 of 33,427 organizations by block count.
Other blocks registered to SHENZHEN BILIAN ELECTRONIC CO.，LTD
08:EA:40:00:00:00 /24
MA-L
0C:8C:24:00:00:00 /24
MA-L
0C:CF:89:00:00:00 /24
MA-L
10:A4:BE:00:00:00 /24
MA-L
14:0A:02:00:00:00 /24
MA-L
14:5D:34:00:00:00 /24
MA-L
20:32:33:00:00:00 /24
MA-L
20:F4:1B:00:00:00 /24
MA-L
28:F3:66:00:00:00 /24
MA-L
2C:C3:E6:00:00:00 /24
MA-L
30:7B:C9:00:00:00 /24
MA-L
34:7D:E4:00:00:00 /24
MA-L