OUI Lookup
001b00
Neopost Technologies
Manufacturer Information
- OUI Prefix
- 001b00
- Manufacturer
- Neopost Technologies
- Address
- 113 rue Jean-Marin Naudin Bagneux FR 92220
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001B00
The OUI prefix 001B00 is assigned to Neopost Technologies, based in 113 rue Jean-Marin Naudin Bagneux FR 92220 . 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 Neopost Technologies.