OUI Lookup
7830f5
TBT Inc.
Manufacturer Information
- OUI Prefix
- 7830f5
- Manufacturer
- TBT Inc.
- Address
- 10, Seounsandan-ro-4gil, Gyeyang-gu Incheon KR 21072
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 7830F5
The OUI prefix 7830F5 is assigned to TBT Inc., based in 10, Seounsandan-ro-4gil, Gyeyang-gu Incheon KR 21072 . 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 TBT Inc..