OUI Lookup
2877b1
Tri plus grupa d.o.o.
Manufacturer Information
- OUI Prefix
- 2877b1
- Manufacturer
- Tri plus grupa d.o.o.
- Address
- Banjavciceva 11 Zagreb Zagreb HR 10000
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 2877B1
The OUI prefix 2877B1 is assigned to Tri plus grupa d.o.o., based in Banjavciceva 11 Zagreb Zagreb HR 10000 . 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 Tri plus grupa d.o.o..