OUI Lookup
783d5b
TELNET Redes Inteligentes S.A.
Manufacturer Information
- OUI Prefix
- 783d5b
- Manufacturer
- TELNET Redes Inteligentes S.A.
- Address
- Polígono Industrial Centrovía La Muela Zaragoza ES 50198
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 783D5B
The OUI prefix 783D5B is assigned to TELNET Redes Inteligentes S.A., based in Polígono Industrial Centrovía La Muela Zaragoza ES 50198 . 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 TELNET Redes Inteligentes S.A..