A0:19:B2:20:00:00 to A0:19:B2:2F:FF:FF
Beijing Deephi Intelligent Technology Co., Ltd
Inspect this prefixRegistered address
7F Building D, Tsinghua Tongfang High-Tech PlazaRoom 1706, Building D-East, Tsinghua Tongfang High-Tech Plaza Haidian District, Beijing, 100083, China
BEIJING HAIDIAN 100083
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- A0:19:B2:2 /28
- Addresses in block
- 1,048,576
- Decimal range
- 176,032,223,068,160 to 176,032,224,116,735
- 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 A0:19:B2:20:00:00 and A0:19:B2:2F: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.