OUI Lookup
48b977
PulseOn Oy
Manufacturer Information
- OUI Prefix
- 48b977
- Manufacturer
- PulseOn Oy
- Address
- Tekniikantie 12 ESPOO Uusimaa FI 02150
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 48B977
The OUI prefix 48B977 is assigned to PulseOn Oy, based in Tekniikantie 12 ESPOO Uusimaa FI 02150 . 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 PulseOn Oy.