Juniper Networks

Juniper Networks holds 209 OUI prefixes in the IEEE registry. Each prefix is the first three octets of a MAC address and covers a block of 16,777,216 addresses, so devices built by Juniper Networks draw from a pool of about 3,506,438,144 possible MAC addresses in total.

Registered address: 1133 Innovation Way Sunnyvale CA US 94089

All 209 prefixes

• 00:05:8500:05:85:00:00:00 – 00:05:85:FF:FF:FF
• 00:10:DB00:10:DB:00:00:00 – 00:10:DB:FF:FF:FF
• 00:12:1E00:12:1E:00:00:00 – 00:12:1E:FF:FF:FF
• 00:14:F600:14:F6:00:00:00 – 00:14:F6:FF:FF:FF
• 00:17:CB00:17:CB:00:00:00 – 00:17:CB:FF:FF:FF
• 00:19:E200:19:E2:00:00:00 – 00:19:E2:FF:FF:FF
• 00:1B:C000:1B:C0:00:00:00 – 00:1B:C0:FF:FF:FF
• 00:1D:B500:1D:B5:00:00:00 – 00:1D:B5:FF:FF:FF
• 00:1F:1200:1F:12:00:00:00 – 00:1F:12:FF:FF:FF
• 00:21:5900:21:59:00:00:00 – 00:21:59:FF:FF:FF
• 00:22:8300:22:83:00:00:00 – 00:22:83:FF:FF:FF
• 00:23:9C00:23:9C:00:00:00 – 00:23:9C:FF:FF:FF
• 00:24:DC00:24:DC:00:00:00 – 00:24:DC:FF:FF:FF
• 00:26:8800:26:88:00:00:00 – 00:26:88:FF:FF:FF
• 00:31:4600:31:46:00:00:00 – 00:31:46:FF:FF:FF
• 00:90:6900:90:69:00:00:00 – 00:90:69:FF:FF:FF
• 00:C5:2C00:C5:2C:00:00:00 – 00:C5:2C:FF:FF:FF
• 00:CC:3400:CC:34:00:00:00 – 00:CC:34:FF:FF:FF
• 04:5C:6C04:5C:6C:00:00:00 – 04:5C:6C:FF:FF:FF
• 04:69:8F04:69:8F:00:00:00 – 04:69:8F:FF:FF:FF
• 08:05:E208:05:E2:00:00:00 – 08:05:E2:FF:FF:FF
• 08:76:7108:76:71:00:00:00 – 08:76:71:FF:FF:FF
• 08:81:F408:81:F4:00:00:00 – 08:81:F4:FF:FF:FF
• 08:B2:5808:B2:58:00:00:00 – 08:B2:58:FF:FF:FF
• 08:D0:1E08:D0:1E:00:00:00 – 08:D0:1E:FF:FF:FF
• 0C:59:9C0C:59:9C:00:00:00 – 0C:59:9C:FF:FF:FF
• 0C:81:260C:81:26:00:00:00 – 0C:81:26:FF:FF:FF
• 0C:86:100C:86:10:00:00:00 – 0C:86:10:FF:FF:FF
• 10:0E:7E10:0E:7E:00:00:00 – 10:0E:7E:FF:FF:FF
• 10:39:E910:39:E9:00:00:00 – 10:39:E9:FF:FF:FF
• 14:B3:A114:B3:A1:00:00:00 – 14:B3:A1:FF:FF:FF
• 18:2A:D318:2A:D3:00:00:00 – 18:2A:D3:FF:FF:FF
• 1C:9C:8C1C:9C:8C:00:00:00 – 1C:9C:8C:FF:FF:FF
• 1C:D2:1E1C:D2:1E:00:00:00 – 1C:D2:1E:FF:FF:FF
• 20:1B:C920:1B:C9:00:00:00 – 20:1B:C9:FF:FF:FF
• 20:4E:7120:4E:71:00:00:00 – 20:4E:71:FF:FF:FF
• 20:93:3920:93:39:00:00:00 – 20:93:39:FF:FF:FF
• 20:D8:0B20:D8:0B:00:00:00 – 20:D8:0B:FF:FF:FF
• 20:ED:4720:ED:47:00:00:00 – 20:ED:47:FF:FF:FF
• 24:5D:9224:5D:92:00:00:00 – 24:5D:92:FF:FF:FF
• 24:DB:9424:DB:94:00:00:00 – 24:DB:94:FF:FF:FF
• 24:FC:4E24:FC:4E:00:00:00 – 24:FC:4E:FF:FF:FF
• 28:8A:1C28:8A:1C:00:00:00 – 28:8A:1C:FF:FF:FF
• 28:A2:4B28:A2:4B:00:00:00 – 28:A2:4B:FF:FF:FF
• 28:B8:2928:B8:29:00:00:00 – 28:B8:29:FF:FF:FF
• 28:C0:DA28:C0:DA:00:00:00 – 28:C0:DA:FF:FF:FF
• 2C:21:312C:21:31:00:00:00 – 2C:21:31:FF:FF:FF
• 2C:21:722C:21:72:00:00:00 – 2C:21:72:FF:FF:FF
• 2C:4C:152C:4C:15:00:00:00 – 2C:4C:15:FF:FF:FF
• 2C:6B:F52C:6B:F5:00:00:00 – 2C:6B:F5:FF:FF:FF
• 30:63:EA30:63:EA:00:00:00 – 30:63:EA:FF:FF:FF
• 30:7C:5E30:7C:5E:00:00:00 – 30:7C:5E:FF:FF:FF
• 30:B6:4F30:B6:4F:00:00:00 – 30:B6:4F:FF:FF:FF
• 34:28:6534:28:65:00:00:00 – 34:28:65:FF:FF:FF
• 34:93:6F34:93:6F:00:00:00 – 34:93:6F:FF:FF:FF
• 38:4F:4938:4F:49:00:00:00 – 38:4F:49:FF:FF:FF
• 38:6D:ED38:6D:ED:00:00:00 – 38:6D:ED:FF:FF:FF
• 38:F2:0D38:F2:0D:00:00:00 – 38:F2:0D:FF:FF:FF
• 3C:08:CD3C:08:CD:00:00:00 – 3C:08:CD:FF:FF:FF
• 3C:61:043C:61:04:00:00:00 – 3C:61:04:FF:FF:FF
• 3C:8A:B03C:8A:B0:00:00:00 – 3C:8A:B0:FF:FF:FF
• 3C:8C:933C:8C:93:00:00:00 – 3C:8C:93:FF:FF:FF
• 3C:94:D53C:94:D5:00:00:00 – 3C:94:D5:FF:FF:FF
• 40:36:B740:36:B7:00:00:00 – 40:36:B7:FF:FF:FF
• 40:71:8340:71:83:00:00:00 – 40:71:83:FF:FF:FF
• 40:7F:5F40:7F:5F:00:00:00 – 40:7F:5F:FF:FF:FF
• 40:8F:9D40:8F:9D:00:00:00 – 40:8F:9D:FF:FF:FF
• 40:9E:A440:9E:A4:00:00:00 – 40:9E:A4:FF:FF:FF
• 40:A6:7740:A6:77:00:00:00 – 40:A6:77:FF:FF:FF
• 40:B4:F040:B4:F0:00:00:00 – 40:B4:F0:FF:FF:FF
• 40:DE:AD40:DE:AD:00:00:00 – 40:DE:AD:FF:FF:FF
• 44:AA:5044:AA:50:00:00:00 – 44:AA:50:FF:FF:FF
• 44:EC:CE44:EC:CE:00:00:00 – 44:EC:CE:FF:FF:FF
• 44:F4:7744:F4:77:00:00:00 – 44:F4:77:FF:FF:FF
• 48:5A:0D48:5A:0D:00:00:00 – 48:5A:0D:FF:FF:FF
• 48:73:1048:73:10:00:00:00 – 48:73:10:FF:FF:FF
• 4C:16:FC4C:16:FC:00:00:00 – 4C:16:FC:FF:FF:FF
• 4C:4A:B44C:4A:B4:00:00:00 – 4C:4A:B4:FF:FF:FF
• 4C:6D:584C:6D:58:00:00:00 – 4C:6D:58:FF:FF:FF
• 4C:73:4F4C:73:4F:00:00:00 – 4C:73:4F:FF:FF:FF
• 4C:96:144C:96:14:00:00:00 – 4C:96:14:FF:FF:FF
• 50:C5:8D50:C5:8D:00:00:00 – 50:C5:8D:FF:FF:FF
• 50:C7:0950:C7:09:00:00:00 – 50:C7:09:FF:FF:FF
• 54:1E:5654:1E:56:00:00:00 – 54:1E:56:FF:FF:FF
• 54:4B:8C54:4B:8C:00:00:00 – 54:4B:8C:FF:FF:FF
• 54:E0:3254:E0:32:00:00:00 – 54:E0:32:FF:FF:FF
• 58:00:BB58:00:BB:00:00:00 – 58:00:BB:FF:FF:FF
• 58:86:7058:86:70:00:00:00 – 58:86:70:FF:FF:FF
• 58:E4:3458:E4:34:00:00:00 – 58:E4:34:FF:FF:FF
• 5C:39:775C:39:77:00:00:00 – 5C:39:77:FF:FF:FF
• 5C:45:275C:45:27:00:00:00 – 5C:45:27:FF:FF:FF
• 5C:5E:AB5C:5E:AB:00:00:00 – 5C:5E:AB:FF:FF:FF
• 60:62:9A60:62:9A:00:00:00 – 60:62:9A:FF:FF:FF
• 60:C7:8D60:C7:8D:00:00:00 – 60:C7:8D:FF:FF:FF
• 64:64:9B64:64:9B:00:00:00 – 64:64:9B:FF:FF:FF
• 64:87:8864:87:88:00:00:00 – 64:87:88:FF:FF:FF
• 64:AC:2B64:AC:2B:00:00:00 – 64:AC:2B:FF:FF:FF
• 64:C3:D664:C3:D6:00:00:00 – 64:C3:D6:FF:FF:FF
• 68:22:8E68:22:8E:00:00:00 – 68:22:8E:FF:FF:FF
• 68:ED:5768:ED:57:00:00:00 – 68:ED:57:FF:FF:FF
• 68:F3:8E68:F3:8E:00:00:00 – 68:F3:8E:FF:FF:FF
• 6C:62:FE6C:62:FE:00:00:00 – 6C:62:FE:FF:FF:FF
• 6C:78:C16C:78:C1:00:00:00 – 6C:78:C1:FF:FF:FF
• 74:29:7274:29:72:00:00:00 – 74:29:72:FF:FF:FF
• 74:E7:9874:E7:98:00:00:00 – 74:E7:98:FF:FF:FF
• 78:19:F778:19:F7:00:00:00 – 78:19:F7:FF:FF:FF
• 78:4F:9B78:4F:9B:00:00:00 – 78:4F:9B:FF:FF:FF
• 78:50:7C78:50:7C:00:00:00 – 78:50:7C:FF:FF:FF
• 78:FE:3D78:FE:3D:00:00:00 – 78:FE:3D:FF:FF:FF
• 7C:25:867C:25:86:00:00:00 – 7C:25:86:FF:FF:FF
• 7C:E2:CA7C:E2:CA:00:00:00 – 7C:E2:CA:FF:FF:FF
• 80:13:BE80:13:BE:00:00:00 – 80:13:BE:FF:FF:FF
• 80:43:3F80:43:3F:00:00:00 – 80:43:3F:FF:FF:FF
• 80:71:1F80:71:1F:00:00:00 – 80:71:1F:FF:FF:FF
• 80:7F:F880:7F:F8:00:00:00 – 80:7F:F8:FF:FF:FF
• 80:AC:AC80:AC:AC:00:00:00 – 80:AC:AC:FF:FF:FF
• 80:DB:1780:DB:17:00:00:00 – 80:DB:17:FF:FF:FF
• 84:03:2884:03:28:00:00:00 – 84:03:28:FF:FF:FF
• 84:18:8884:18:88:00:00:00 – 84:18:88:FF:FF:FF
• 84:52:3484:52:34:00:00:00 – 84:52:34:FF:FF:FF
• 84:B5:9C84:B5:9C:00:00:00 – 84:B5:9C:FF:FF:FF
• 84:C1:C184:C1:C1:00:00:00 – 84:C1:C1:FF:FF:FF
• 88:0A:A388:0A:A3:00:00:00 – 88:0A:A3:FF:FF:FF
• 88:28:FB88:28:FB:00:00:00 – 88:28:FB:FF:FF:FF
• 88:30:3788:30:37:00:00:00 – 88:30:37:FF:FF:FF
• 88:90:0988:90:09:00:00:00 – 88:90:09:FF:FF:FF
• 88:A2:5E88:A2:5E:00:00:00 – 88:A2:5E:FF:FF:FF
• 88:D9:8F88:D9:8F:00:00:00 – 88:D9:8F:FF:FF:FF
• 88:E0:F388:E0:F3:00:00:00 – 88:E0:F3:FF:FF:FF
• 88:E6:4B88:E6:4B:00:00:00 – 88:E6:4B:FF:FF:FF
• 94:BF:9494:BF:94:00:00:00 – 94:BF:94:FF:FF:FF
• 94:F7:AD94:F7:AD:00:00:00 – 94:F7:AD:FF:FF:FF
• 98:49:2598:49:25:00:00:00 – 98:49:25:FF:FF:FF
• 98:86:8B98:86:8B:00:00:00 – 98:86:8B:FF:FF:FF
• 9C:5A:809C:5A:80:00:00:00 – 9C:5A:80:FF:FF:FF
• 9C:8A:CB9C:8A:CB:00:00:00 – 9C:8A:CB:FF:FF:FF
• 9C:C8:939C:C8:93:00:00:00 – 9C:C8:93:FF:FF:FF
• 9C:CC:839C:CC:83:00:00:00 – 9C:CC:83:FF:FF:FF
• 9C:F9:A19C:F9:A1:00:00:00 – 9C:F9:A1:FF:FF:FF
• A4:51:5EA4:51:5E:00:00:00 – A4:51:5E:FF:FF:FF
• A4:7F:1BA4:7F:1B:00:00:00 – A4:7F:1B:FF:FF:FF
• A4:E1:1AA4:E1:1A:00:00:00 – A4:E1:1A:FF:FF:FF
• A8:D0:E5A8:D0:E5:00:00:00 – A8:D0:E5:FF:FF:FF
• AC:4B:C8AC:4B:C8:00:00:00 – AC:4B:C8:FF:FF:FF
• AC:78:D1AC:78:D1:00:00:00 – AC:78:D1:FF:FF:FF
• AC:A0:9DAC:A0:9D:00:00:00 – AC:A0:9D:FF:FF:FF
• B0:33:A6B0:33:A6:00:00:00 – B0:33:A6:FF:FF:FF
• B0:A8:6EB0:A8:6E:00:00:00 – B0:A8:6E:FF:FF:FF
• B0:C6:9AB0:C6:9A:00:00:00 – B0:C6:9A:FF:FF:FF
• B0:EB:7FB0:EB:7F:00:00:00 – B0:EB:7F:FF:FF:FF
• B4:16:78B4:16:78:00:00:00 – B4:16:78:FF:FF:FF
• B4:8A:5FB4:8A:5F:00:00:00 – B4:8A:5F:FF:FF:FF
• B4:F9:5DB4:F9:5D:00:00:00 – B4:F9:5D:FF:FF:FF
• B8:61:FCB8:61:FC:00:00:00 – B8:61:FC:FF:FF:FF
• B8:C2:53B8:C2:53:00:00:00 – B8:C2:53:FF:FF:FF
• B8:F0:15B8:F0:15:00:00:00 – B8:F0:15:FF:FF:FF
• BC:0F:FEBC:0F:FE:00:00:00 – BC:0F:FE:FF:FF:FF
• C0:03:80C0:03:80:00:00:00 – C0:03:80:FF:FF:FF
• C0:19:44C0:19:44:00:00:00 – C0:19:44:FF:FF:FF
• C0:42:D0C0:42:D0:00:00:00 – C0:42:D0:FF:FF:FF
• C0:BF:A7C0:BF:A7:00:00:00 – C0:BF:A7:FF:FF:FF
• C0:DF:EDC0:DF:ED:00:00:00 – C0:DF:ED:FF:FF:FF
• C4:09:B7C4:09:B7:00:00:00 – C4:09:B7:FF:FF:FF
• C8:13:37C8:13:37:00:00:00 – C8:13:37:FF:FF:FF
• C8:D9:95C8:D9:95:00:00:00 – C8:D9:95:FF:FF:FF
• C8:E7:F0C8:E7:F0:00:00:00 – C8:E7:F0:FF:FF:FF
• C8:FE:6AC8:FE:6A:00:00:00 – C8:FE:6A:FF:FF:FF
• CC:E1:7FCC:E1:7F:00:00:00 – CC:E1:7F:FF:FF:FF
• CC:E1:94CC:E1:94:00:00:00 – CC:E1:94:FF:FF:FF
• D0:07:CAD0:07:CA:00:00:00 – D0:07:CA:FF:FF:FF
• D0:48:A1D0:48:A1:00:00:00 – D0:48:A1:FF:FF:FF
• D0:81:C5D0:81:C5:00:00:00 – D0:81:C5:FF:FF:FF
• D0:DD:49D0:DD:49:00:00:00 – D0:DD:49:FF:FF:FF
• D4:04:FFD4:04:FF:00:00:00 – D4:04:FF:FF:FF:FF
• D4:5A:3FD4:5A:3F:00:00:00 – D4:5A:3F:FF:FF:FF
• D4:99:6CD4:99:6C:00:00:00 – D4:99:6C:FF:FF:FF
• D8:18:D3D8:18:D3:00:00:00 – D8:18:D3:FF:FF:FF
• D8:53:9AD8:53:9A:00:00:00 – D8:53:9A:FF:FF:FF
• D8:B1:22D8:B1:22:00:00:00 – D8:B1:22:FF:FF:FF
• DC:38:E1DC:38:E1:00:00:00 – DC:38:E1:FF:FF:FF
• E0:30:F9E0:30:F9:00:00:00 – E0:30:F9:FF:FF:FF
• E0:F6:2DE0:F6:2D:00:00:00 – E0:F6:2D:FF:FF:FF
• E4:23:3CE4:23:3C:00:00:00 – E4:23:3C:FF:FF:FF
• E4:5D:37E4:5D:37:00:00:00 – E4:5D:37:FF:FF:FF
• E4:5E:CCE4:5E:CC:00:00:00 – E4:5E:CC:FF:FF:FF
• E4:79:3FE4:79:3F:00:00:00 – E4:79:3F:FF:FF:FF
• E4:F2:7CE4:F2:7C:00:00:00 – E4:F2:7C:FF:FF:FF
• E4:FC:82E4:FC:82:00:00:00 – E4:FC:82:FF:FF:FF
• E8:24:A6E8:24:A6:00:00:00 – E8:24:A6:FF:FF:FF
• E8:A2:45E8:A2:45:00:00:00 – E8:A2:45:FF:FF:FF
• E8:A5:5AE8:A5:5A:00:00:00 – E8:A5:5A:FF:FF:FF
• E8:B6:C2E8:B6:C2:00:00:00 – E8:B6:C2:FF:FF:FF
• EC:13:DBEC:13:DB:00:00:00 – EC:13:DB:FF:FF:FF
• EC:38:73EC:38:73:00:00:00 – EC:38:73:FF:FF:FF
• EC:3E:F7EC:3E:F7:00:00:00 – EC:3E:F7:FF:FF:FF
• EC:7C:5CEC:7C:5C:00:00:00 – EC:7C:5C:FF:FF:FF
• EC:94:D5EC:94:D5:00:00:00 – EC:94:D5:FF:FF:FF
• F0:1C:2DF0:1C:2D:00:00:00 – F0:1C:2D:FF:FF:FF
• F0:4B:3AF0:4B:3A:00:00:00 – F0:4B:3A:FF:FF:FF
• F0:7C:C7F0:7C:C7:00:00:00 – F0:7C:C7:FF:FF:FF
• F0:D3:2BF0:D3:2B:00:00:00 – F0:D3:2B:FF:FF:FF
• F4:A7:39F4:A7:39:00:00:00 – F4:A7:39:FF:FF:FF
• F4:B5:2FF4:B5:2F:00:00:00 – F4:B5:2F:FF:FF:FF
• F4:BF:A8F4:BF:A8:00:00:00 – F4:BF:A8:FF:FF:FF
• F4:CC:55F4:CC:55:00:00:00 – F4:CC:55:FF:FF:FF
• F8:C0:01F8:C0:01:00:00:00 – F8:C0:01:FF:FF:FF
• F8:C1:16F8:C1:16:00:00:00 – F8:C1:16:FF:FF:FF
• FC:33:42FC:33:42:00:00:00 – FC:33:42:FF:FF:FF
• FC:96:43FC:96:43:00:00:00 – FC:96:43:FF:FF:FF

Have a full MAC address? Look it up to see which of these prefixes it belongs to — or browse the full manufacturer directory.