84:11:C2:80:00:00 to 84:11:C2:8F:FF:FF
Leybold GmbH
Inspect this prefixRegistered address
Bonnerstr. 498
Cologne 50968
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 84:11:C2:8 /28
- Addresses in block
- 1,048,576
- Decimal range
- 145,211,812,478,976 to 145,211,813,527,551
- 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 84:11:C2:80:00:00 and 84:11:C2:8F: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.