OUI Lookup
00012b
TELENET Co., Ltd.
Manufacturer Information
- OUI Prefix
- 00012b
- Manufacturer
- TELENET Co., Ltd.
- Address
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00012B
The OUI prefix 00012B is assigned to TELENET Co., Ltd., based in . 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 TELENET Co., Ltd..