BC:DF:E1:20:00:00 to BC:DF:E1:2F:FF:FF
Shanghai Zhuoyu Communication Technology Co., Ltd
Inspect this prefixRegistered address
4C, Building 2, Lane 318
Chongqing North Road Shanghai 200030
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- BC:DF:E1:2 /28
- Addresses in block
- 1,048,576
- Decimal range
- 207,669,740,699,648 to 207,669,741,748,223
- 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 BC:DF:E1:20:00:00 and BC:DF:E1:2F: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.