4C:83:DE Cisco SPVTG
Every MAC address from 4C:83:DE:00:00:00 to 4C:83:DE:FF:FF:FF belongs to a block the IEEE assigned to Cisco SPVTG. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 4C:83:DE belongs to
Written 4C:83:DE, 4C-83-DE or 4C83DE, depending on the system. Look up a full address.
Prefix
4C:83:DE
Organization
Cisco SPVTG
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
4C:83:DE:00:00:00
Last address
4C:83:DE:FF:FF:FF
Address type
Globally unique, unicast
Registered address
5030 Sugarloaf Parkway Lawrenceville GA US 30044
Same organization
Other blocks assigned to Cisco SPVTG
40 more blocks registered under the same name.
00:18:6800:19:4700:1B:D700:1E:6B00:21:BE00:22:3A00:22:CE00:23:BE00:25:2E08:80:3910:5F:4910:EA:5918:55:0F18:59:3324:37:4C24:76:7D2C:AB:A434:BD:FA38:5F:6638:C8:5C44:58:2944:E0:8E48:1D:7048:44:8750:39:5554:D4:6F60:2A:D068:EE:9674:54:7D7C:B2:1B84:8D:C7A4:A2:4ABC:C8:10BC:D1:65C0:C6:87C8:FB:26CC:0D:ECE4:48:C7F4:4B:2AF4:5F:D4