34:C8:D6:40:00:00 to 34:C8:D6:4F:FF:FF
Chengdu Decentest technology Co., Ltd.
Inspect this prefixRegistered address
No.916, Tiangong Avenue, Xinxing Street, Tianfu New District
Chengdu Sichuan 610213
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 34:C8:D6:4 /28
- Addresses in block
- 1,048,576
- Decimal range
- 58,037,192,622,080 to 58,037,193,670,655
- 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 34:C8:D6:40:00:00 and 34:C8:D6:4F: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.