- Prefix
- 5C:07:A4 5C-07-A4 5C07.A4
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 5C:07:A4:00:00:00 – 5C:07:A4:FF:FF:FF
- Organization
- Ciena Corporation
- Registered address
- 900 International Drive, Linthicum MD 21090-2200, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 5C:07:A4:00:00:00
Ciena Corporation holds 24 blocks in total: see all. Source: IEEE Registration Authority public listing.