OUI Lookup
40ff40
GloquadTech
Manufacturer Information
- OUI Prefix
- 40ff40
- Manufacturer
- GloquadTech
- Address
- 801, Tower-A, 58-1, Giheung-ro, Giheung-gu, Yongin-si, Gyeonggi-do, 16976, Republic of Korea Yongin-si Gyeonggi-do KR 16976
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 40FF40
The OUI prefix 40FF40 is assigned to GloquadTech, based in 801, Tower-A, 58-1, Giheung-ro, Giheung-gu, Yongin-si, Gyeonggi-do, 16976, Republic of Korea Yongin-si Gyeonggi-do KR 16976 . 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 GloquadTech.