OUI Lookup
7cbf77
SPEEDTECH CORP.
Manufacturer Information
- OUI Prefix
- 7cbf77
- Manufacturer
- SPEEDTECH CORP.
- Address
- No. 568, Sec. 1, Minsheng N. Rd., Guishan Dist., Taoyuan City 338, Taiwan Taoyuan TW 338
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 7CBF77
The OUI prefix 7CBF77 is assigned to SPEEDTECH CORP., based in No. 568, Sec. 1, Minsheng N. Rd., Guishan Dist., Taoyuan City 338, Taiwan Taoyuan TW 338 . 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 SPEEDTECH CORP..