78:E9:96:20:00:00 to 78:E9:96:2F:FF:FF
STIEBEL ELTRON GMBH & CO. KG
Inspect this prefixRegistered address
Dr.-Stiebel-Strasse 33
Holzminden 37603
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 78:E9:96:2 /28
- Addresses in block
- 1,048,576
- Decimal range
- 132,944,641,392,640 to 132,944,642,441,215
- Address type
- Unicast, universally administered
What this block covers
A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.
Any MAC address between 78:E9:96:20:00:00 and 78:E9:96:2F:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.