- Prefix
- A4:09:CB A4-09-CB A409.CB
- Block type
- MA-L (16,777,216 addresses)
- Address range
- A4:09:CB:00:00:00 – A4:09:CB:FF:FF:FF
- Organization
- Alfred Kaercher GmbH & Co KG
- Registered address
- Alfred Kaercher Gmbh & Co KG, Winnenden Baden-Wuerttemberg 71364, DE
- Country
- Germany (DE)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up A4:09:CB:00:00:00
Alfred Kaercher GmbH & Co KG holds 1 block in total: see all. Source: IEEE Registration Authority public listing.