- Prefix
- 00:1C:DD 00-1C-DD 001C.DD
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:1C:DD:00:00:00 – 00:1C:DD:FF:FF:FF
- Organization
- COWBELL ENGINEERING CO., LTD.
- Registered address
- 1739-1 Nagatoro, SAKU Nagano 385-0021, JP
- Country
- Japan (JP)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:1C:DD:00:00:00
COWBELL ENGINEERING CO., LTD. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.