OUI Lookup
000f4d
TalkSwitch
Manufacturer Information
- OUI Prefix
- 000f4d
- Manufacturer
- TalkSwitch
- Address
- 1545 Carling Ave Ottawa Ontario CA K1Z 8P9
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000F4D
The OUI prefix 000F4D is assigned to TalkSwitch, based in 1545 Carling Ave Ottawa Ontario CA K1Z 8P9 . 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 TalkSwitch.