- Prefix
- B4:85:47 B4-85-47 B485.47
- Block type
- MA-L (16,777,216 addresses)
- Address range
- B4:85:47:00:00:00 – B4:85:47:FF:FF:FF
- Organization
- Amptown System Company GmbH
- Registered address
- Wandsbeker Strasse 26, Hamburg Hamburg 22179, DE
- Country
- Germany (DE)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up B4:85:47:00:00:00
Amptown System Company GmbH holds 1 block in total: see all. Source: IEEE Registration Authority public listing.