9C:E4:50:70:00:00 to 9C:E4:50:7F:FF:FF
BEIJING TRANSTREAMS TECHNOLOGY CO.,LTD
Inspect this prefixRegistered address
Room 1401, 14th Floor, Building 8, No. 8 Kegu 1st Street, Beijing Economic and Technological Development Zone
Beijing Beijing 100176
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 9C:E4:50:7 /28
- Addresses in block
- 1,048,576
- Decimal range
- 172,504,415,993,856 to 172,504,417,042,431
- 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 9C:E4:50:70:00:00 and 9C:E4:50:7F: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.