OUI Lookup
00251b
Philips CareServant
Manufacturer Information
- OUI Prefix
- 00251b
- Manufacturer
- Philips CareServant
- Address
- High Tech Campus 27 Eindhoven Noord-Brabant NL 5656 AE
- Last updated
- 6/12/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00251B
The OUI prefix 00251B is assigned to Philips CareServant, based in High Tech Campus 27 Eindhoven Noord-Brabant NL 5656 AE . 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 Philips CareServant.