- Prefix
- E4:77:6B E4-77-6B E477.6B
- Block type
- MA-L (16,777,216 addresses)
- Address range
- E4:77:6B:00:00:00 – E4:77:6B:FF:FF:FF
- Organization
- AARTESYS AG
- Registered address
- Bahnhofplatz 7, Biel Bern CH-2501, CH
- Country
- Switzerland (CH)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up E4:77:6B:00:00:00
AARTESYS AG holds 1 block in total: see all. Source: IEEE Registration Authority public listing.