PhytecMesste
Phytec Messtechnik GmbH — 36 个 OUI 前缀
Phytec Messtechnik GmbH — 36 个 OUI 前缀
下面列出 Wireshark 数据文件中以 PhytecMesste 为简称的地址块。它们指向地址块的登记机构，不一定是成品设备的品牌。代工网卡、第三方无线模块、企业并购和历史登记名称都可能造成品牌不一致。
表格标注每条记录的前缀长度：MA-L 为 24 位、MA-M 为 28 位、MA-S 为 36 位。范围首尾表示该登记块的边界，不保证范围内的每个地址已用于实际设备。输入完整的 12 位十六进制 MAC，可让查询优先匹配更长的前缀。
该结果不能确定设备型号、机主或物理位置，也不能证明设备身份。随机地址、本地管理地址和人工修改的地址不能可靠地用于厂商识别。资产盘点时，请结合交换机 MAC 表、DHCP 租约和设备序列号交叉检查。
数据来自 Wireshark manuf；分配记录可在 IEEE Registration Authority 核对。最近一次成功同步上游数据：2026-10-07 15:58（UTC）。
| OUI 前缀 | 地址范围 |
|---|---|
| 00:50:C2:83:F/36 | 00:50:C2:83:F0:00 ~ 00:50:C2:83:FF:FF |
| 00:50:C2:BB:F/36 | 00:50:C2:BB:F0:00 ~ 00:50:C2:BB:FF:FF |
| 00:50:C2:39:2/36 | 00:50:C2:39:20:00 ~ 00:50:C2:39:2F:FF |
| 00:50:C2:A0:C/36 | 00:50:C2:A0:C0:00 ~ 00:50:C2:A0:CF:FF |
| 00:50:C2:B6:B/36 | 00:50:C2:B6:B0:00 ~ 00:50:C2:B6:BF:FF |
| 00:50:C2:B5:7/36 | 00:50:C2:B5:70:00 ~ 00:50:C2:B5:7F:FF |
| 00:50:C2:B6:A/36 | 00:50:C2:B6:A0:00 ~ 00:50:C2:B6:AF:FF |
| 00:50:C2:6E:2/36 | 00:50:C2:6E:20:00 ~ 00:50:C2:6E:2F:FF |
| 00:50:C2:5A:7/36 | 00:50:C2:5A:70:00 ~ 00:50:C2:5A:7F:FF |
| 00:50:C2:80:A/36 | 00:50:C2:80:A0:00 ~ 00:50:C2:80:AF:FF |
| 00:50:C2:5E:0/36 | 00:50:C2:5E:00:00 ~ 00:50:C2:5E:0F:FF |
| 00:50:C2:32:A/36 | 00:50:C2:32:A0:00 ~ 00:50:C2:32:AF:FF |
| 00:50:C2:92:F/36 | 00:50:C2:92:F0:00 ~ 00:50:C2:92:FF:FF |
| 00:50:C2:B1:C/36 | 00:50:C2:B1:C0:00 ~ 00:50:C2:B1:CF:FF |
| 00:50:C2:14:4/36 | 00:50:C2:14:40:00 ~ 00:50:C2:14:4F:FF |
| 00:50:C2:8C:E/36 | 00:50:C2:8C:E0:00 ~ 00:50:C2:8C:EF:FF |
| 50:2D:F4/24 | 50:2D:F4:00:00:00 ~ 50:2D:F4:FF:FF:FF |
| 00:50:C2:3B:A/36 | 00:50:C2:3B:A0:00 ~ 00:50:C2:3B:AF:FF |
| 00:50:C2:72:A/36 | 00:50:C2:72:A0:00 ~ 00:50:C2:72:AF:FF |
| 00:50:C2:67:F/36 | 00:50:C2:67:F0:00 ~ 00:50:C2:67:FF:FF |
| 00:50:C2:A5:B/36 | 00:50:C2:A5:B0:00 ~ 00:50:C2:A5:BF:FF |
| 00:50:C2:AD:1/36 | 00:50:C2:AD:10:00 ~ 00:50:C2:AD:1F:FF |
| 00:50:C2:95:4/36 | 00:50:C2:95:40:00 ~ 00:50:C2:95:4F:FF |
| 00:50:C2:64:4/36 | 00:50:C2:64:40:00 ~ 00:50:C2:64:4F:FF |
| 00:50:C2:7D:1/36 | 00:50:C2:7D:10:00 ~ 00:50:C2:7D:1F:FF |
| 00:50:C2:78:2/36 | 00:50:C2:78:20:00 ~ 00:50:C2:78:2F:FF |
| 00:50:C2:99:8/36 | 00:50:C2:99:80:00 ~ 00:50:C2:99:8F:FF |
| 00:50:C2:76:5/36 | 00:50:C2:76:50:00 ~ 00:50:C2:76:5F:FF |
| 00:50:C2:48:5/36 | 00:50:C2:48:50:00 ~ 00:50:C2:48:5F:FF |
| 00:50:C2:A7:F/36 | 00:50:C2:A7:F0:00 ~ 00:50:C2:A7:FF:FF |
| 00:50:C2:87:5/36 | 00:50:C2:87:50:00 ~ 00:50:C2:87:5F:FF |
| 00:50:C2:BC:3/36 | 00:50:C2:BC:30:00 ~ 00:50:C2:BC:3F:FF |
| 00:50:C2:90:E/36 | 00:50:C2:90:E0:00 ~ 00:50:C2:90:EF:FF |
| 00:50:C2:45:9/36 | 00:50:C2:45:90:00 ~ 00:50:C2:45:9F:FF |
| 00:50:C2:BF:7/36 | 00:50:C2:BF:70:00 ~ 00:50:C2:BF:7F:FF |
| 00:50:C2:52:9/36 | 00:50:C2:52:90:00 ~ 00:50:C2:52:9F:FF |