OUI Lookup
7cb21b
Cisco SPVTG
Manufacturer Information
- OUI Prefix
- 7cb21b
- Manufacturer
- Cisco SPVTG
- Address
- 5030 Sugarloaf Parkway Lawrenceville US 30044
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 41
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 7CB21B
The OUI prefix 7CB21B is assigned to Cisco SPVTG, based in 5030 Sugarloaf Parkway Lawrenceville US 30044 . 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 Cisco SPVTG.
Other prefixes from Cisco SPVTG
001868Cisco SPVTG185933Cisco SPVTG445829Cisco SPVTG602ad0Cisco SPVTG0023beCisco SPVTGbcd165Cisco SPVTG74547dCisco SPVTG001e6bCisco SPVTG00223aCisco SPVTG0021beCisco SPVTG385f66Cisco SPVTG001947Cisco SPVTG088039Cisco SPVTG18550fCisco SPVTG0022ceCisco SPVTG001bd7Cisco SPVTGf44b2aCisco SPVTG503955Cisco SPVTG848dc7Cisco SPVTG484487Cisco SPVTG38c85cCisco SPVTGe448c7Cisco SPVTGc0c687Cisco SPVTG34bdfaCisco SPVTG