- Prefix
- 00:04:21 00-04-21 0004.21
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:04:21:00:00:00 – 00:04:21:FF:FF:FF
- Organization
- Ocular Networks
- Registered address
- 12700, Fair Lakes Circle, Fairfax VA 22033, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:04:21:00:00:00
Ocular Networks holds 1 block in total: see all. Source: IEEE Registration Authority public listing.