EC:41:CA:00:00:00 to EC:41:CA:FF:FF:FF
Shenzhen TecAnswer Technology co.,ltd
Inspect this prefixRegistered address
1004 yuemeite Building,No.1 gaoxin South 7th Road,Gaoxin District,Yuehai Street,Nanshan District,Shenzhen
Shenzhen Guangdong 518063
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- EC:41:CA /24
- Addresses in block
- 16,777,216
- Decimal range
- 259,767,306,027,008 to 259,767,322,804,223
- 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 EC:41:CA:00:00:00 and EC:41:CA: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.