- Prefix
- A8:B9:B3 A8-B9-B3 A8B9.B3
- Block type
- MA-L (16,777,216 addresses)
- Address range
- A8:B9:B3:00:00:00 – A8:B9:B3:FF:FF:FF
- Organization
- ESSYS
- Registered address
- Daerung Post Tower 5 15F, Seoul Gasan-Dong, Geumchen-gu 153-702, KR
- Country
- South Korea (KR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up A8:B9:B3:00:00:00
ESSYS holds 5 blocks in total: see all. Source: IEEE Registration Authority public listing.