34:E1:D1:70:00:00 to 34:E1:D1:7F:FF:FF
Genius Pros
Inspect this prefixRegistered address
Floor 13, Building B, NO. 859 West Shixiang Road, Xihu District, Hangzhou City
Hangzhou 310012
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 34:E1:D1:7 /28
- Addresses in block
- 1,048,576
- Decimal range
- 58,144,486,064,128 to 58,144,487,112,703
- 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 34:E1:D1:70:00:00 and 34:E1:D1:7F: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.