BC:97:40:50:00:00 to BC:97:40:5F:FF:FF
Shanghai Laisi Information Technology Co.,Ltd
Inspect this prefixRegistered address
1001,21#,No.1158 Zhongxin RD,Songjiang district Shanghai
shanghai 201614
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- BC:97:40:5 /28
- Addresses in block
- 1,048,576
- Decimal range
- 207,357,805,068,288 to 207,357,806,116,863
- 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:97:40:50:00:00 and BC:97:40:5F: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.