MAC address vendor
IEEE 802.1 Working Group: two MA-L assignments; device identity unknown
Primary prefix
00:1E:83
Block
MA-L
Summary
- // what this is
- IEEE 802.1 Working Group is registered to MAC prefix
00:1E:83and 1 more in the IEEE OUI database. When a device's MAC address begins with00:1E:83, that block was registered by IEEE 802.1 Working Group — the OUI identifies the maker of the network hardware, which is not always the brand on the device.
[ 01 ] — Context
About this vendor.
Updated · Confidence: High · 2 sources · How this page is checked
A MAC address beginning with either 00:1E:83 or 00:80:C2 matches an MA-L assignment registered to IEEE 802.1 Working Group; the supplied records do not identify a device or product for either prefix. The two prefixes are distinct assignments, so a match establishes registry association only, not the hardware maker, deployment, or current identity of a device.
For 48-bit MAC addresses, each 24-bit prefix leaves 24 bits for the suffix, allowing 16,777,216 possible suffix values. This is a range of possible values, not a count of devices or shipments. IEEE's supplied records provide no assignment dates, and the supplied evidence does not establish a country for this entity.
- Assignments
00:1E:83and00:80:C2(MA-L) [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv- Device or product identity
- Unknown; no supplied record maps either prefix to a device category or product [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
- Company
- IEEE 802.1 Working Group [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Registry
- MA-L [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Prefixes
00:1E:83,00:80:C2[Confirmed] — https://standards-oui.ieee.org/oui/oui.csv- Total prefix count
- 2 [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Organization status
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
- Device types
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
- Notable products
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
- Industry
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
- Historic prefix
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
- Assignment dates
- Assignment dates are unavailable in these IEEE CSV records. [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Website
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
- Related vendors
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
[ 02 ] — OUI prefixes
Assignments by IEEE.
2
[ 03 ] — Related