ABB Oy Drives MAC prefix: device type Unknown
Summary
- // what this is
- ABB Oy Drives is registered to MAC prefix
00:1C:01in the IEEE OUI database. When a device's MAC address begins with00:1C:01, that block was registered by ABB Oy Drives — the OUI identifies the maker of the network hardware, which is not always the brand on the device.
About this vendor.
A MAC address beginning 00:1C:01 matches an IEEE MA-L assignment to ABB Oy Drives; the available records do not identify a device type for this prefix. The assignment identifies a registry entry, not the maker of a particular captured device or its current legal identity.
This is a 24-bit prefix: an exact match requires the first three octets to be 00:1C:01. The remaining 24 bits allow 16,777,216 possible suffix values. That is a mathematical address-space count, not a count of devices or shipments.
The first octet is 00. Its Group bit and Local bit are both zero, so both are fixed for an exact match to this prefix. Changing either bit produces a different prefix; those bit changes do not describe variation within this assignment. RFC 7042 explains the structure and interpretation of MAC identifiers and their prefixes.
- Device type
- Unknown; no supplied source maps a device category to this exact prefix
- Interpretation
- Exact matches share the first 24 bits; 24 suffix bits remain
- Company
- ABB Oy Drives [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Registry
- MA-L [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Prefix
00:1C:01(/24) [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv- Country
- Finland [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Device type
- Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv