B8:B9:4E:00:00:00 to B8:B9:4E:FF:FF:FF
Shenzhen iBaby Labs, Inc.
Inspect this prefixRegistered address
Room 218, Building 17,Shangsha Innovation Science and Technology Park,Futian District
Shenzhen Guangdong 518047
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- B8:B9:4E /24
- Addresses in block
- 16,777,216
- Decimal range
- 203,106,017,083,392 to 203,106,033,860,607
- 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 B8:B9:4E:00:00:00 and B8:B9:4E: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.