OUI Lookup
002069
ISDN SYSTEMS CORPORATION
Manufacturer Information
- OUI Prefix
- 002069
- Manufacturer
- ISDN SYSTEMS CORPORATION
- Address
- 8320 OLD COURTHOUSE RD. VIENNA VA US 22182
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 002069
The OUI prefix 002069 is assigned to ISDN SYSTEMS CORPORATION, based in 8320 OLD COURTHOUSE RD. VIENNA VA US 22182 . 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 ISDN SYSTEMS CORPORATION.