7C:45:F9:B0:00:00 to 7C:45:F9:BF:FF:FF
IngDan China-chip Electronic Technology(Wuxi) Co.,Ltd.
Inspect this prefixRegistered address
Room 1407-1410, Building C, Huirong Business Plaza, No. 26, Hefeng Road, Xinwu District, Wuxi City
Wuxi 214111
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 7C:45:F9:B /28
- Addresses in block
- 1,048,576
- Decimal range
- 136,639,983,648,768 to 136,639,984,697,343
- 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 7C:45:F9:B0:00:00 and 7C:45:F9:BF: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.