F8:7A:39:30:00:00 to F8:7A:39:3F:FF:FF
Overview Limited
Inspect this prefixRegistered address
Overview House Kingswey Business ParkForsyth Road
Woking Surrey GU21 5SA
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- F8:7A:39:3 /28
- Addresses in block
- 1,048,576
- Decimal range
- 273,203,829,145,600 to 273,203,830,194,175
- 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 F8:7A:39:30:00:00 and F8:7A:39:3F: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.