8C:1F:64:1B:2 Rapid-e-Engineering Steffen Kramer
Every MAC address from 8C:1F:64:1B:20:00 to 8C:1F:64:1B:2F:FF belongs to a block the IEEE assigned to Rapid-e-Engineering Steffen Kramer. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:1F:64:1B:2 belongs to
Written 8C:1F:64:1B:2, 8C-1F-64-1B-2 or 8C1F641B2, depending on the system. Look up a full address.
Prefix
8C:1F:64:1B:2/36
Organization
Rapid-e-Engineering Steffen Kramer
Registry
MA-S (36 bits)
Addresses
4,096
First address
8C:1F:64:1B:20:00
Last address
8C:1F:64:1B:2F:FF
Address type
Globally unique, unicast
Registered address
Am Waldring 7 Rechtmehring Bayern DE 83562
Parent block
Inside 8C:1F:64
This MA-S block is carved from the 24-bit block 8C:1F:64, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.