- Prefix
- B8:91:C9 B8-91-C9 B891.C9
- Block type
- MA-L (16,777,216 addresses)
- Address range
- B8:91:C9:00:00:00 – B8:91:C9:FF:FF:FF
- Organization
- Handreamnet
- Registered address
- #1203 Ace High-end Tower II, 61, Digital-ro 26-gil, Guro-Gu, Seoul 08389, KR
- Country
- South Korea (KR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up B8:91:C9:00:00:00
Handreamnet holds 3 blocks in total: see all. Source: IEEE Registration Authority public listing.