OUI Lookup
000a81
TEIMA Audiotex S.L.
Manufacturer Information
- OUI Prefix
- 000a81
- Manufacturer
- TEIMA Audiotex S.L.
- Address
- C/ Tirvia, 6, local B Madrid ES 28040
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000A81
The OUI prefix 000A81 is assigned to TEIMA Audiotex S.L., based in C/ Tirvia, 6, local B Madrid ES 28040 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to TEIMA Audiotex S.L..