- Prefix
- 00:30:46 00-30-46 0030.46
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:30:46:00:00:00 – 00:30:46:FF:FF:FF
- Organization
- Controlled Electronic Manageme
- Registered address
- Unit 4 Ravenhill Business Park, Belfast, IE
- Country
- Ireland (IE)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:30:46:00:00:00
Controlled Electronic Manageme holds 1 block in total: see all. Source: IEEE Registration Authority public listing.