- Prefix
- D4:01:C3 D4-01-C3 D401.C3
- Block type
- MA-L (16,777,216 addresses)
- Address range
- D4:01:C3:00:00:00 – D4:01:C3:FF:FF:FF
- Organization
- Routerboard.com
- Registered address
- Mikrotikls SIA, Riga Riga LV1009, LV
- Country
- Latvia (LV)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up D4:01:C3:00:00:00
Routerboard.com holds 18 blocks in total: see all. Source: IEEE Registration Authority public listing.