- Prefix
- E4:28:05 E4-28-05 E428.05
- Block type
- MA-L (16,777,216 addresses)
- Address range
- E4:28:05:00:00:00 – E4:28:05:FF:FF:FF
- Organization
- Pivotal Optics
- Registered address
- 125 Wolf Road Suite 315, Albany NY 12205, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up E4:28:05:00:00:00
Pivotal Optics holds 1 block in total: see all. Source: IEEE Registration Authority public listing.