MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:17:3A:00:00:00 /24
Vendor address585 Broadway Redwood City CA US 94063
Country🇺🇸 United States
RegisteredJan 30, 2006
Block range00:17:3A:00:00:00– 00:17:3A: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
- Jan 30, 2006 – Jul 19, 2008 Edge Integration Systems Inc. name changed
- Jul 19, 2008 – Jun 6, 2017 Reach Systems Inc. name changedaddress changed
- Jun 6, 2017 – present Cloudastructure Inc
Example addresses in this block
Where this block sits
Previous
00:17:39:00:00:00 /24
Bright Headphone Electronics Company
Next
00:17:3B:00:00:00 /24
Cisco Systems, Inc
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Cloudastructure Inc holds 1 registered blocks in the IEEE registry, ranking #8,613 of 33,421 organizations by block count.