C8:8E:D1:60:00:00 to C8:8E:D1:6F:FF:FF
Shenyang Machine Tool(Group) Research & Design Institute Co., Ltd, Shanghai Branch
Inspect this prefixRegistered address
2nd Floor,1st Building, No. 128 Xiangyin Rd, Shanghai
Shanghai Shanghai 200433
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- C8:8E:D1:6 /28
- Addresses in block
- 1,048,576
- Decimal range
- 220,515,723,640,832 to 220,515,724,689,407
- 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 C8:8E:D1:60:00:00 and C8:8E:D1:6F: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.