F4:90:CB:00:00:00 to F4:90:CB:0F:FF:FF
Epitel, Inc.
Inspect this prefixRegistered address
630 S. Stringfellow Ct., Unit #B
Salt Lake City UT 84111
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- F4:90:CB:0 /28
- Addresses in block
- 1,048,576
- Decimal range
- 268,902,718,242,816 to 268,902,719,291,391
- 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 F4:90:CB:00:00:00 and F4:90:CB: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.