E4:1E:0A:A0:00:00 to E4:1E:0A:AF:FF:FF
FireAngel Safety Technology Ltd
Inspect this prefixRegistered address
Sir William Lyons Road, Vanguard Centre
Coventry Warwickshire CV4 7EZ
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- E4:1E:0A:A /28
- Addresses in block
- 1,048,576
- Decimal range
- 250,817,678,409,728 to 250,817,679,458,303
- 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 E4:1E:0A:A0:00:00 and E4:1E:0A:AF: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.