MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix00:6A:5E:60:00:00 /28
Vendor address15TH FL, CENTER BUILDING, NO 1 NGUYEN HUY TUONG STR, THANH XUAN WARD Hanoi VN 100000
Country🇻🇳 Vietnam
RegisteredJul 29, 2025
Block range00:6A:5E:60:00:00– 00:6A:5E:6F:FF:FF
Address capacity1,048,576
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
- Jul 29, 2025 – Aug 21, 2025 Shenzhen Lightx Technology Co., Ltd name changedaddress changedcountry changed
- Aug 21, 2025 – present DICOM CORPORATION
Example addresses in this block
Where this block sits
Previous
00:6A:5E:50:00:00 /28
Rayneo (wuxi) ltd
Next
00:6A:5E:70:00:00 /28
Jiangsu Alstom NUG Propulsion System Co., Ltd
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
DICOM CORPORATION holds 1 registered blocks in the IEEE registry, ranking #10,286 of 33,421 organizations by block count.