- Prefix
- 00:12:F9 00-12-F9 0012.F9
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:12:F9:00:00:00 – 00:12:F9:FF:FF:FF
- Organization
- URYU SEISAKU, LTD.
- Registered address
- 1-2-11, HIGASHINARI-KU OSAKA 537-0002, JP
- Country
- Japan (JP)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:12:F9:00:00:00
URYU SEISAKU, LTD. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.