Vendor
Microsoft Corporation
MA-L · 24-bit
E4:FB:1E
Unicast · Universally administered (U/L bit clear)
- Matched prefix
E4:FB:1E- Match
- MA-L assignment
- Address range
E4:FB:1E:00:00:00 – E4:FB:1E:FF:FF:FF- Addresses in block
- 16,777,216
- Country
- US
- Organization address
- One Microsoft Way REDMOND WA US 98052
- First registered
- Mar 6, 2026
Formats
-
Plain hex
E4FB1E -
Colon-separated
E4:FB:1E -
Hyphen-separated
E4-FB-1E -
Cisco dot notation
E4FB.1E