OUI Lookup
001b73
DTL Broadcast Ltd
Manufacturer Information
- OUI Prefix
- 001b73
- Manufacturer
- DTL Broadcast Ltd
- Address
- Johnson's Estate HAYES Middlesex GB UB3 3BA
- Last updated
- 6/12/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001B73
The OUI prefix 001B73 is assigned to DTL Broadcast Ltd, based in Johnson's Estate HAYES Middlesex GB UB3 3BA . 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 DTL Broadcast Ltd.