34:46:63:B0:00:00 to 34:46:63:BF:FF:FF
Grohe AG
Inspect this prefixRegistered address
Industriepark Edelburg
Hemer NRW 58675
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 34:46:63:B /28
- Addresses in block
- 1,048,576
- Decimal range
- 57,476,924,833,792 to 57,476,925,882,367
- 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 34:46:63:B0:00:00 and 34:46:63:BF: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.