- Prefix
- 4C:83:DE 4C-83-DE 4C83.DE
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 4C:83:DE:00:00:00 – 4C:83:DE:FF:FF:FF
- Organization
- Cisco SPVTG
- Registered address
- 5030 Sugarloaf Parkway, Lawrenceville GA 30044, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 4C:83:DE:00:00:00
Cisco SPVTG holds 41 blocks in total: see all. Source: IEEE Registration Authority public listing.