D0:D9:4F:50:00:00 to D0:D9:4F:5F:FF:FF
Optigo Networks
Inspect this prefixRegistered address
#320 – 887 Great Northern Way
Vancouver BC V5T 4T5
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- D0:D9:4F:5 /28
- Addresses in block
- 1,048,576
- Decimal range
- 229,631,757,123,584 to 229,631,758,172,159
- 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 D0:D9:4F:50:00:00 and D0:D9:4F: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.