SD OPTICS
MA-S 1South Korea
Address blocks
1
Addresses reserved
4,096
Registered address
4F, 9 Gangnam-daero 27-gil
Seoul Seocho-gu 06752
Address blocks
| Prefix | Range | Registry | Size |
|---|---|---|---|
| 8C:1F:64:C4:2 | 8C:1F:64:C4:20:00 to 8C:1F:64:C4:2F:FF | MA-S | 4,096 addresses |