OUI Lookup
000069
CONCORD COMMUNICATIONS INC
Manufacturer Information
- OUI Prefix
- 000069
- Manufacturer
- CONCORD COMMUNICATIONS INC
- Address
- 753 FOREST STREET MARLBOROUGH MA US 01752
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000069
The OUI prefix 000069 is assigned to CONCORD COMMUNICATIONS INC, based in 753 FOREST STREET MARLBOROUGH MA US 01752 . 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 CONCORD COMMUNICATIONS INC.