9C:5F:5A:00:00:00 to 9C:5F:5A:FF:FF:FF
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP.,LTD
Inspect this prefixRegistered address
NO.18 HAIBIN ROAD,
DONG GUAN GUANG DONG 523860
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- 9C:5F:5A /24
- Addresses in block
- 16,777,216
- Decimal range
- 171,933,345,775,616 to 171,933,362,552,831
- 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 9C:5F:5A:00:00:00 and 9C:5F:5A: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.