AboveCable, Inc. MAC Prefix Identification

A MAC address beginning with 00:0D:08 matches an IEEE MA-L assignment registered to AboveCable, Inc.; the record does not identify a specific device or product. The assignment covers the first 24 bits of a 48-bit address, leaving 24 bits after the prefix.

The first byte is 00: its Group bit (bit mask 01) and Local bit (bit mask 02) are both zero. This is the exact prefix assignment. Changing either bit changes the prefix, so those variations do not match this literal prefix. RFC 7042 explains that MAC prefixes identify an initial portion of the address, with remaining bits used to form the full identifier.

There are 16,777,216 possible suffix values after this 24-bit prefix. That is an address-space count, not a count of devices, shipments, deployed addresses, or observed traffic. The supplied IEEE record has no assignment date, and no supplied evidence documents AboveCable products or maps this prefix to a device category.

Identification

00:0D:08 is assigned to AboveCable, Inc.; no specific device is identified. [Confirmed]

Registry

MA-L; one assigned prefix. [Confirmed]

Matching boundary

The first 24 bits must match 00:0D:08; 24 suffix bits remain. [Confirmed]

First-byte bits

Group bit 01 and Local bit 02 are both zero for this exact prefix. [Confirmed]

Possible suffixes

16,777,216 values; this is not a device or shipment count. [Confirmed]

Company

AboveCable, Inc. [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv

Registry

MA-L [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv

Assigned prefix

00:0D:08 [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv

Country

US [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv

Assignment date

Assignment dates are unavailable in these IEEE CSV records. [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv