80:40:05:00:00:00 to 80:40:05:FF:FF:FF
Guangdong COROS Sports Technology Co.,Ltd
Inspect this prefixRegistered address
Room 601 & 701, Bld. 2, No.2, Science and Technology 9 Rd, Songshan Lake Hi-Tech Zone, Dongguan 523808, Guandong, China
Dongguan Guangdong 523808
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- 80:40:05 /24
- Addresses in block
- 16,777,216
- Decimal range
- 141,012,450,148,352 to 141,012,466,925,567
- Address type
- Unicast, universally administered
What this block covers
The classic 24 bit OUI. The registrant owns the first three octets and can assign every one of the remaining 16.7 million addresses.
Any MAC address between 80:40:05:00:00:00 and 80:40:05:FF:FF:FF belongs to this assignment. The registrant chooses the remaining 24 bits, so the same prefix can appear on very different products from the same company.