0C:CC:47:40:00:00 to 0C:CC:47:4F:FF:FF
Qingdao Geesatcom Technology Co., Ltd
Inspect this prefixRegistered address
Shanghe Service Center , No. 1, Changjiang First Road, Shanghe Demonstration Zone, Jiaozhou City,
Qingdao Shandong 266300
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 0C:CC:47:4 /28
- Addresses in block
- 1,048,576
- Decimal range
- 14,071,508,238,336 to 14,071,509,286,911
- 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 0C:CC:47:40:00:00 and 0C:CC:47:4F: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.