OUI Lookup
64e220
Qisda Corporation
Manufacturer Information
- OUI Prefix
- 64e220
- Manufacturer
- Qisda Corporation
- Address
- No. 157, Shanying Rd., Gueishan Dist., Taoyuan City 33341, Taiwan Taoyuan TW 33341
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 7
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 64E220
The OUI prefix 64E220 is assigned to Qisda Corporation, based in No. 157, Shanying Rd., Gueishan Dist., Taoyuan City 33341, Taiwan Taoyuan TW 33341 . 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 Qisda Corporation.