Chipsea Technologies (Shenzhen) Corp.

MA-L

MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.

Prefix80:F4:16:00:00:00 /24

Vendor address3 / F, Block A, Building 2, Shenzhen Bay Innovation Technology Center, No.3156 keyuan South Road, Yuehai Street, Nanshan District, Shenzhen Shenzhen Guangdong CN 518000

Country🇨🇳 China

RegisteredDec 3, 2024

Block range80:F4:16:00:00:00– 80:F4:16: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 →

Example addresses in this block

80:F4:16:00:00:00 80:F4:16:7F:FF:FF 80:F4:16:FF:FF:FF

Where this block sits

Chipsea Technologies (Shenzhen) Corp. holds 21 registered blocks in the IEEE registry, ranking #161 of 33,421 organizations by block count.

Other blocks registered to Chipsea Technologies (Shenzhen) Corp.

08:B8:D0:00:00:00 /24 MA-L 24:16:51:00:00:00 /24 MA-L 28:29:47:00:00:00 /24 MA-L 34:5C:F3:00:00:00 /24 MA-L 50:E4:52:00:00:00 /24 MA-L 88:22:B2:00:00:00 /24 MA-L A0:77:9E:00:00:00 /24 MA-L A0:C7:73:00:00:00 /24 MA-L A8:0B:6B:00:00:00 /24 MA-L B4:56:5D:00:00:00 /24 MA-L D8:E7:2F:00:00:00 /24 MA-L F8:8F:C8:00:00:00 /24 MA-L