Vendor
Cisco Systems, Inc
MA-L · 24-bit
EC:A1:CC
Unicast · Universally administered (U/L bit clear)
- Matched prefix
EC:A1:CC- Match
- MA-L assignment
- Address range
EC:A1:CC:00:00:00 – EC:A1:CC:FF:FF:FF- Addresses in block
- 16,777,216
- Country
- US
- Organization address
- 80 West Tasman Drive San Jose CA US 94568
- First registered
- Mar 24, 2026
Formats
-
Plain hex
ECA1CC -
Colon-separated
EC:A1:CC -
Hyphen-separated
EC-A1-CC -
Cisco dot notation
ECA1.CC