20:80:58:00:00:00 — Ciena

查询结果

厂商 Ciena

全称 Ciena Corporation

查询地址 20:80:58:00:00:00

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

04:6C:59:00:00:00 2026-09-22 16:59:52
00:A0:54:00:00:00 2026-09-22 16:59:52
00:00:17:00:00:00 2026-09-22 16:59:52
00:22:43:00:00:00 2026-09-22 16:59:52
8C:34:46:00:00:00 2026-09-22 16:59:52
00:15:34:00:00:00 2026-09-22 16:59:52
BC:73:A4:00:00:00 2026-09-22 16:59:52
84:DF:19:00:00:00 2026-09-22 16:59:52
20:80:58:00:00:00 2026-09-22 16:59:52
00:17:3C:00:00:00 2026-09-22 16:59:52