- Prefix
- 3C:1A:57 3C-1A-57 3C1A.57
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 3C:1A:57:00:00:00 – 3C:1A:57:FF:FF:FF
- Organization
- Cardiopulmonary Corp
- Registered address
- 200 Cascade Blvd, Milford CT 06460, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 3C:1A:57:00:00:00
Cardiopulmonary Corp holds 1 block in total: see all. Source: IEEE Registration Authority public listing.