D0:06:74:00:00:00 to D0:06:74:FF:FF:FF
Siemens Industrial Automation Products Ltd., Chengdu
Inspect this prefixRegistered address
Tianyuan Road No.99, High Tech Zone West
Chengdu Sichuan Province 611731
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- D0:06:74 /24
- Addresses in block
- 16,777,216
- Decimal range
- 228,726,134,538,240 to 228,726,151,315,455
- 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 D0:06:74:00:00:00 and D0:06:74: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.