AC:E9:7F:00:00:00 to AC:E9:7F:FF:FF:FF
IoT Tech Limited
Inspect this prefixRegistered address
20b Lough Road
Lisburn Antrim BT28 2HA
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- AC:E9:7F /24
- Addresses in block
- 16,777,216
- Decimal range
- 190,118,858,063,872 to 190,118,874,841,087
- Address type
- Unicast, universally administered
What this block covers
The classic 24 bit OUI. The registrant owns the first three octets and can assign every one of the remaining 16.7 million addresses.
Any MAC address between AC:E9:7F:00:00:00 and AC:E9:7F:FF:FF:FF belongs to this assignment. The registrant chooses the remaining 24 bits, so the same prefix can appear on very different products from the same company.