AC:64:DD:00:00:00 to AC:64:DD:0F:FF:FF
Jia-Teng
Inspect this prefixRegistered address
4F., No.417, Ruiguang Rd., Neihu Dist., Taipei City 114, Taiwan (R.O.C)
Taipei Taipei 114
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- AC:64:DD:0 /28
- Addresses in block
- 1,048,576
- Decimal range
- 189,549,204,471,808 to 189,549,205,520,383
- 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 AC:64:DD:00:00:00 and AC:64:DD: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.