OUI Lookup
3c3a73
Avaya Inc
Manufacturer Information
- OUI Prefix
- 3c3a73
- Manufacturer
- Avaya Inc
- Address
- 360 Mt Kemble Ave Morristown NJ US 07960
- Last updated
- 7/23/2026
Vendor Statistics
- Total prefixes
- 52
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 3C3A73
The OUI prefix 3C3A73 is assigned to Avaya Inc, based in 360 Mt Kemble Ave Morristown NJ US 07960 . 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 Avaya Inc.
Other prefixes from Avaya Inc
24d921Avaya Inc848371Avaya Inc001b4fAvaya Inc3475c7Avaya Incb0adaaAvaya IncbcadabAvaya Incfca841Avaya Inc3cb15bAvaya Incb4475eAvaya Inc506184Avaya Inc10cdaeAvaya Inc7052c5Avaya Inc00040dAvaya Inc048a15Avaya Inca47886Avaya Inc24b209Avaya Inc00549fAvaya Incb4b017Avaya Inc90fb5bAvaya Incc8f406Avaya Incd4ea0eAvaya Inc6cfa58Avaya Inc6ca849Avaya Inc64c354Avaya Inc