B0:B3:53:10:00:00 to B0:B3:53:1F:FF:FF
Sprocomm Technologies CO.,LTD.
Inspect this prefixRegistered address
5D F1.6 Block,Tianfa Building,Tianan Chegongmiao Industrial park,Futian Dist
shenzhen guangdong 518000
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- B0:B3:53:1 /28
- Addresses in block
- 1,048,576
- Decimal range
- 194,284,239,192,064 to 194,284,240,240,639
- 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 B0:B3:53:10:00:00 and B0:B3:53:1F: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.