OUI Lookup
0013fb
RKC INSTRUMENT INC.
Manufacturer Information
- OUI Prefix
- 0013fb
- Manufacturer
- RKC INSTRUMENT INC.
- Address
- 16-6, Kugahara 5-chome, Ohta-ku Tokyo JP 146-8515
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0013FB
The OUI prefix 0013FB is assigned to RKC INSTRUMENT INC., based in 16-6, Kugahara 5-chome, Ohta-ku Tokyo JP 146-8515 . 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 RKC INSTRUMENT INC..