DC:76:C3:40:00:00 to DC:76:C3:4F:FF:FF
seadee
Inspect this prefixRegistered address
中国（四川）自由贸易试验区成都高新区益州大道中段1800号4栋2楼202室
成都 610000
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- DC:76:C3:4 /28
- Addresses in block
- 1,048,576
- Decimal range
- 242,402,640,003,072 to 242,402,641,051,647
- 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 DC:76:C3:40:00:00 and DC:76:C3:4F: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.