- Prefix
- 00:40:04 00-40-04 0040.04
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:40:04:00:00:00 – 00:40:04:FF:FF:FF
- Organization
- ICM CO. LTD.
- Registered address
- 4-2-9 NIHONBASHI NANIWA-KU
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:40:04:00:00:00
ICM CO. LTD. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.