- Prefix
- E4:2F:56 E4-2F-56 E42F.56
- Block type
- MA-L (16,777,216 addresses)
- Address range
- E4:2F:56:00:00:00 – E4:2F:56:FF:FF:FF
- Organization
- OptoMET GmbH
- Registered address
- Pfungstaedter Str. 92, Darmstadt 64297, DE
- Country
- Germany (DE)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up E4:2F:56:00:00:00
OptoMET GmbH holds 1 block in total: see all. Source: IEEE Registration Authority public listing.