- Prefix
- EC:17:66 EC-17-66 EC17.66
- Block type
- MA-L (16,777,216 addresses)
- Address range
- EC:17:66:00:00:00 – EC:17:66:FF:FF:FF
- Organization
- Research Centre Module
- Registered address
- 3 Eight March 4Th Street, Moscow Moscow 125190, RU
- Country
- Russian Federation (RU)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up EC:17:66:00:00:00
Research Centre Module holds 1 block in total: see all. Source: IEEE Registration Authority public listing.