업체 상세 - ENT-EMPRESA NACIONAL DE TELECOMMUNICACOES, S.A.
ENT-EMPRESA NACIONAL DE TELECOMMUNICACOES, S.A. R. ENG FREDERICO ULRICH - APARTADO 3081 Guardeiras - 4470 Moreira Maia PT
OUI | block | 범위 |
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00:90:CD | MA-L | 00:90:CD:00:00:00 - 00:90:CD:FF:FF:FF |
ENT-EMPRESA NACIONAL DE TELECOMMUNICACOES, S.A. R. ENG FREDERICO ULRICH - APARTADO 3081 Guardeiras - 4470 Moreira Maia PT
OUI | block | 범위 |
---|---|---|
00:90:CD | MA-L | 00:90:CD:00:00:00 - 00:90:CD:FF:FF:FF |