E0:23:3B:40:00:00 to E0:23:3B:4F:FF:FF
The KIE
Inspect this prefixRegistered address
6F, 619, 42, Changeop-ro, Sujeong-gu, Seongnam-si
Gyeonggi-do 13449
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- E0:23:3B:4 /28
- Addresses in block
- 1,048,576
- Decimal range
- 246,441,922,527,232 to 246,441,923,575,807
- 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 E0:23:3B:40:00:00 and E0:23:3B:4F: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.