OUI Lookup
00904b
Gemtek Technology Co., Ltd.
Manufacturer Information
- OUI Prefix
- 00904b
- Manufacturer
- Gemtek Technology Co., Ltd.
- Address
- No. 1 Jen Ai Road, Hukou, Hsinchu, Taiwan TW 30352
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 15
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00904B
The OUI prefix 00904B is assigned to Gemtek Technology Co., Ltd., based in No. 1 Jen Ai Road, Hukou, Hsinchu, Taiwan TW 30352 . 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 Gemtek Technology Co., Ltd..
Other prefixes from Gemtek Technology Co., Ltd.
4cba7dGemtek Technology Co., Ltd.002682Gemtek Technology Co., Ltd.0009e1Gemtek Technology Co., Ltd.80029cGemtek Technology Co., Ltd.5813d3Gemtek Technology Co., Ltd.e8e1e1Gemtek Technology Co., Ltd.001a73Gemtek Technology Co., Ltd.0014a5Gemtek Technology Co., Ltd.002100Gemtek Technology Co., Ltd.20107aGemtek Technology Co., Ltd.a8c246Gemtek Technology Co., Ltd.ac8112Gemtek Technology Co., Ltd.1c497bGemtek Technology Co., Ltd.f835ddGemtek Technology Co., Ltd.