C0:22:F1:20:00:00 to C0:22:F1:2F:FF:FF
TSURUGA Electric Corporation
Inspect this prefixRegistered address
Minami shimiyoshi 1-3-23
Sumiyoshi ward Osaka 558-0041
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- C0:22:F1:2 /28
- Addresses in block
- 1,048,576
- Decimal range
- 211,256,306,827,264 to 211,256,307,875,839
- 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 C0:22:F1:20:00:00 and C0:22:F1:2F: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.