F0:12:04:E0:00:00 to F0:12:04:EF:FF:FF
Tianjin Tianchuan Electric Drive Co.,Ltd.
Registered address
No. 354 Innovation Avenue，Binhai High tech Zone, Tianjin
Tianjin 300450
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- F0:12:04:E /28
- Addresses in block
- 1,048,576
- Decimal range
- 263,960,181,866,496 to 263,960,182,915,071
- Address type
- Unicast, universally administered
What this block covers
A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.
Any MAC address between F0:12:04:E0:00:00 and F0:12:04:EF:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.
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