OUI Lookup
8c5d54
Kisi
Manufacturer Information
- OUI Prefix
- 8c5d54
- Manufacturer
- Kisi
- Address
- 45 Main St Brooklyn NY US 11210
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 8C5D54
The OUI prefix 8C5D54 is assigned to Kisi, based in 45 Main St Brooklyn NY US 11210 . 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 Kisi.