- Prefix
- 00:23:AA 00-23-AA 0023.AA
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:23:AA:00:00:00 – 00:23:AA:FF:FF:FF
- Organization
- HFR, Inc.
- Registered address
- 5F, Hana EZ Tower, Sungnam-si Kyunggi-do 463-870, KR
- Country
- South Korea (KR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:23:AA:00:00:00
HFR, Inc. holds 2 blocks in total: see all. Source: IEEE Registration Authority public listing.