30:1F:9A:00:00:00 to 30:1F:9A:0F:FF:FF
ILSAN ELECTRONICS
Inspect this prefixRegistered address
433Beon-gil 52,Sasang-ro,Sasang-gu
Busan 46923
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 30:1F:9A:0 /28
- Addresses in block
- 1,048,576
- Decimal range
- 52,912,285,810,688 to 52,912,286,859,263
- 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 30:1F:9A:00:00:00 and 30:1F:9A: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.