34:D0:B8:00:00:00 to 34:D0:B8:0F:FF:FF
Captec Ltd
Inspect this prefixRegistered address
7 Whittle Avenue
Fareham Hampshire PO15 5SH
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 34:D0:B8:0 /28
- Addresses in block
- 1,048,576
- Decimal range
- 58,071,044,849,664 to 58,071,045,898,239
- 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:D0:B8:00:00:00 and 34:D0:B8:0F: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.