8C:1F:64:23:C0:00 to 8C:1F:64:23:CF:FF
Weltek Technologies Co. Ltd.
Inspect this prefixRegistered address
Flat A-B, 12/F, Block 1, Wah Fung Ind. Centre, 33-39 Kwai Fung Crescent, Kwai Chung, N.T.
HK 852
Block details
- Registry
- MA-S, MAC Address Block Small (OUI-36)
- Prefix
- 8C:1F:64:23:C /36
- Addresses in block
- 4,096
- Decimal range
- 154,066,451,939,328 to 154,066,451,943,423
- Address type
- Unicast, universally administered
What this block covers
A 36 bit block, the smallest the IEEE sells. Suited to low volume products that will never ship 4096 units of anything.
Any MAC address between 8C:1F:64:23:C0:00 and 8C:1F:64:23:CF:FF belongs to this assignment. The registrant chooses the remaining 12 bits, so the same prefix can appear on very different products from the same company.