74:19:F8:D0:00:00 to 74:19:F8:DF:FF:FF
Ansjer Electronics Co., Ltd.
Inspect this prefixRegistered address
4 Bldg., Pinglan Indl. Park, Nanping,
Zhuhai Guangdong 519060
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 74:19:F8:D /28
- Addresses in block
- 1,048,576
- Decimal range
- 127,654,897,385,472 to 127,654,898,434,047
- 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 74:19:F8:D0:00:00 and 74:19:F8:DF: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.