OUI Lookup
24f128
Telstra
Manufacturer Information
- OUI Prefix
- 24f128
- Manufacturer
- Telstra
- Address
- 231 Elisabeth St SYDNEY NSW AU 2000
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 24F128
The OUI prefix 24F128 is assigned to Telstra, based in 231 Elisabeth St SYDNEY NSW AU 2000 . 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 Telstra.