3C:42:7E:90:00:00 to 3C:42:7E:9F:FF:FF
TAITEX CORPORATION
Inspect this prefixRegistered address
1-7-12,WAKATAKE
ICHINOMIYA-SHI AICHI-KEN 491-0832
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 3C:42:7E:9 /28
- Addresses in block
- 1,048,576
- Decimal range
- 66,256,288,874,496 to 66,256,289,923,071
- 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 3C:42:7E:90:00:00 and 3C:42:7E:9F: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.