30:49:50:60:00:00 to 30:49:50:6F:FF:FF
Curb, Inc.
Inspect this prefixRegistered address
1524 S IH35, Suite 345, Apt 134
Austin TX 78704
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 30:49:50:6 /28
- Addresses in block
- 1,048,576
- Decimal range
- 53,091,439,214,592 to 53,091,440,263,167
- 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 30:49:50:60:00:00 and 30:49:50:6F: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.