- Prefix
- 18:B5:91 18-B5-91 18B5.91
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 18:B5:91:00:00:00 – 18:B5:91:FF:FF:FF
- Organization
- I-Storm
- Registered address
- Hogye-dong, Dongan-gu, Anyang-si Gyeonggi-do 431-080, KR
- Country
- South Korea (KR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 18:B5:91:00:00:00
I-Storm holds 1 block in total: see all. Source: IEEE Registration Authority public listing.