Vendor
Apple, Inc.
MA-L · 24-bit
C4:49:1B
Unicast · Universally administered (U/L bit clear)
- Matched prefix
C4:49:1B- Match
- MA-L assignment
- Address range
C4:49:1B:00:00:00 – C4:49:1B:FF:FF:FF- Addresses in block
- 16,777,216
- Country
- US
- Organization address
- 1 Infinite Loop Cupertino CA US 95014
- First registered
- Dec 23, 2025
Formats
-
Plain hex
C4491B -
Colon-separated
C4:49:1B -
Hyphen-separated
C4-49-1B -
Cisco dot notation
C449.1B