Alfatron Electronics INC: MAC Prefix 30:EC:A3
Summary
- // what this is
- Alfatron Electronics is registered to MAC prefix
30:EC:A3in the IEEE OUI database. When a device's MAC address begins with30:EC:A3, that block was registered by Alfatron Electronics — 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 30:EC:A3 matches an IEEE MA-L assignment to Alfatron Electronics INC; the record does not identify a device type or a specific product. The assignment covers the first 24 bits, leaving 24 bits for suffix values, or 16,777,216 possible values. That is a mathematical range, not a count of devices or shipments.
For this prefix, the first-byte Group bit and Local bit are both 0. Those bits are fixed in an exact 30:EC:A3 match; changing either bit produces a different prefix. A match supports the registry-assignment identification only. It does not establish deployment, traffic prevalence, current legal identity, or security status.
The company warranty page describes product warranty and repair or replacement coverage. It states a general seven-year limited warranty period unless a product category specifies otherwise, and a two-year period for batteries. These company-level details do not show that any product uses this prefix. Assignment dates are unavailable in these IEEE CSV records.
- Vendor
- Alfatron Electronics INC — the IEEE MA-L record assigns
30:EC:A3to this organization. - Device type
- Unknown; the supplied evidence does not map a device category to this exact prefix.
- Prefix
30:EC:A3— MA-L, 24-bit match.- Address interpretation
- Group bit 0; Local bit 0; 24 suffix bits allow 16,777,216 possible values, not an observed device count.
- Company
- Alfatron Electronics INC [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Registry
- MA-L [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Prefix
30:EC:A3[Confirmed] — https://standards-oui.ieee.org/oui/oui.csv- Country
- United States [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
- Warranty
- General limited coverage is seven years unless the product category specifies otherwise; batteries have a two-year limited warranty [Confirmed] — https://alfatronelectronics.com/warranty/
- Website
- https://alfatronelectronics.com/warranty/ [Confirmed] — https://alfatronelectronics.com/warranty/