IAB: an Individual Address Block, a /36 covering 4,096 addresses. IEEE's predecessor to MA-S; no longer issued, but existing assignments remain valid.
Prefix00:50:C2:F7:10:00 /36
Vendor address9229 Waterford Centre Blvd #500 Austin TX US 78758
Country🇺🇸 United States
RegisteredApr 15, 2012
Block range00:50:C2:F7:10:00– 00:50:C2:F7:1F:FF
Address capacity4,096
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 15, 2012 – Jan 13, 2023 RF Code, Inc name changedaddress changed
- Jan 13, 2023 – present RF Code
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.
RF Code holds 10 registered blocks in the IEEE registry, ranking #315 of 33,421 organizations by block count.
Other blocks registered to RF Code