00:0C:3F:00:00:00 — CogentDefenc

查询结果

厂商 CogentDefenc

全称 Cogent Defence & Security Networks,

查询地址 00:0C:3F:00:00:00

查看该厂商的全部 OUI 前缀 → 了解 MAC 地址是如何构成的 →

最近查询

8C:1F:64:F2:40:00:00:00 2026-09-20 18:15:25
00:0C:3F:00:00:00 2026-09-20 18:15:25
0004C1 2026-09-20 18:15:24
00:04:9F:00:00:00 2026-09-20 18:15:24
90:01:17:00:00:00 2026-09-20 18:15:24
9C:97:93:00:00:00 2026-09-20 18:15:24
60:45:BD:00:00:00 2026-09-20 18:15:24
AC:8B:A9:00:00:00 2026-09-20 18:15:24
68:C4:4C:00:00:00 2026-09-20 18:15:24
00:1D:7D:00:00:00 2026-09-20 18:15:24