10:54:D2:20:00:00 to 10:54:D2:2F:FF:FF
ComNav Technology Ltd.
Inspect this prefixRegistered address
3 floor Building 2,No.618 Chengliu Middle RD. Malu town,
Shanghai 200000
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 10:54:D2:2 /28
- Addresses in block
- 1,048,576
- Decimal range
- 17,956,488,609,792 to 17,956,489,658,367
- 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 10:54:D2:20:00:00 and 10:54:D2:2F: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.