30:43:D7:60:00:00 to 30:43:D7:6F:FF:FF
Sprocomm Technologies Co., Ltd.Guangming Branch
Inspect this prefixRegistered address
Area A 3rd Floor, Area A 5rd Floor and 6th Floor, 301, building 2, 7th Industrial Park, Yulv Community,Yutang Street, Guangming District,
Shenzhen 518000
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 30:43:D7:6 /28
- Addresses in block
- 1,048,576
- Decimal range
- 53,067,934,334,976 to 53,067,935,383,551
- 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 30:43:D7:60:00:00 and 30:43:D7:6F: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.