OUI Lookup
00043a
Intelligent Telecommunications, Inc.
Manufacturer Information
- OUI Prefix
- 00043a
- Manufacturer
- Intelligent Telecommunications, Inc.
- Address
- 1687-2, Sinil-dong SOUTH KOREA KR 306-230
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00043A
The OUI prefix 00043A is assigned to Intelligent Telecommunications, Inc., based in 1687-2, Sinil-dong SOUTH KOREA KR 306-230 . 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 Intelligent Telecommunications, Inc..