- Prefix
- 00:C1:4F 00-C1-4F 00C1.4F
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:C1:4F:00:00:00 – 00:C1:4F:FF:FF:FF
- Organization
- DDL Co,.ltd.
- Registered address
- 6F AFT BLDG., SAPPORO HOKKAIDO 060-0035, JP
- Country
- Japan (JP)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:C1:4F:00:00:00
DDL Co,.ltd. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.