PTHartonoIst

PT. Hartono Istana Teknologi — 2 praefixum OUI

2 praefixum OUI

Praefixum OUI	MAC Range
9C:53:85	9C:53:85:00:00:00 ~ 9C:53:85:FF:FF:FF
74:81:9A	74:81:9A:00:00:00 ~ 74:81:9A:FF:FF:FF