Juniper Networks

220 blocks

Every MAC/OUI block IEEE has registered to this exact organization name, combined.

Registered nameJuniper Networks

Total assignments220

Total address capacity3,690,987,520

First tracked hereAug 22, 2026

Last changed hereOct 24, 2026

SourceIEEE Registration Authority

Vendor registration identifies the organization holding a block, not a specific device model, product line, or manufacturing date. This page combines every block IEEE has registered under this exact organization name; it doesn't mean every address in every listed block is currently shipping in a real device.

About Juniper Networks

Juniper Networks makes routers, switches and firewalls for enterprise and carrier networks.

Devices that use these prefixes

Routers
Switches
Firewalls and security appliances

Assignments by type

Type	Count
MA-L	220

Countries in IEEE's registration records

Country	Blocks
🇺🇸 United States	220

Download this organization's blocks

Get just these assignments as CSV or JSON, generated fresh from the live registry on every request.

220 registered prefixes

Prefix Type

00:05:85:00:00:00 /24 MA-L 00:10:DB:00:00:00 /24 MA-L 00:12:1E:00:00:00 /24 MA-L 00:14:F6:00:00:00 /24 MA-L 00:17:CB:00:00:00 /24 MA-L 00:19:E2:00:00:00 /24 MA-L 00:1B:C0:00:00:00 /24 MA-L 00:1D:B5:00:00:00 /24 MA-L 00:1F:12:00:00:00 /24 MA-L 00:21:59:00:00:00 /24 MA-L 00:22:83:00:00:00 /24 MA-L 00:23:9C:00:00:00 /24 MA-L 00:24:DC:00:00:00 /24 MA-L 00:26:88:00:00:00 /24 MA-L 00:31:46:00:00:00 /24 MA-L 00:35:A9:00:00:00 /24 MA-L 00:90:69:00:00:00 /24 MA-L 00:C5:2C:00:00:00 /24 MA-L 00:CC:34:00:00:00 /24 MA-L 04:5C:6C:00:00:00 /24 MA-L 04:69:8F:00:00:00 /24 MA-L 08:05:E2:00:00:00 /24 MA-L 08:76:71:00:00:00 /24 MA-L 08:81:F4:00:00:00 /24 MA-L 08:B2:58:00:00:00 /24 MA-L 08:D0:1E:00:00:00 /24 MA-L 0C:59:9C:00:00:00 /24 MA-L 0C:81:26:00:00:00 /24 MA-L 0C:86:10:00:00:00 /24 MA-L 10:0E:7E:00:00:00 /24 MA-L 10:39:E9:00:00:00 /24 MA-L 14:B3:A1:00:00:00 /24 MA-L 18:2A:D3:00:00:00 /24 MA-L 1C:9C:8C:00:00:00 /24 MA-L 1C:D2:1E:00:00:00 /24 MA-L 20:1B:C9:00:00:00 /24 MA-L 20:4E:71:00:00:00 /24 MA-L 20:93:39:00:00:00 /24 MA-L 20:D8:0B:00:00:00 /24 MA-L 20:ED:47:00:00:00 /24 MA-L 24:5D:92:00:00:00 /24 MA-L 24:DB:94:00:00:00 /24 MA-L 24:FC:4E:00:00:00 /24 MA-L 28:8A:1C:00:00:00 /24 MA-L 28:A2:4B:00:00:00 /24 MA-L 28:B8:29:00:00:00 /24 MA-L 28:C0:DA:00:00:00 /24 MA-L 2C:21:31:00:00:00 /24 MA-L 2C:21:72:00:00:00 /24 MA-L 2C:4C:15:00:00:00 /24 MA-L 2C:6B:F5:00:00:00 /24 MA-L 30:63:EA:00:00:00 /24 MA-L 30:7C:5E:00:00:00 /24 MA-L 30:B6:4F:00:00:00 /24 MA-L 34:28:65:00:00:00 /24 MA-L 34:7D:53:00:00:00 /24 MA-L 34:93:6F:00:00:00 /24 MA-L 38:4F:49:00:00:00 /24 MA-L 38:6D:ED:00:00:00 /24 MA-L 38:EA:DD:00:00:00 /24 MA-L 38:F2:0D:00:00:00 /24 MA-L 3C:08:CD:00:00:00 /24 MA-L 3C:61:04:00:00:00 /24 MA-L 3C:6F:75:00:00:00 /24 MA-L 3C:8A:B0:00:00:00 /24 MA-L 3C:8C:93:00:00:00 /24 MA-L 3C:94:D5:00:00:00 /24 MA-L 40:36:B7:00:00:00 /24 MA-L 40:71:83:00:00:00 /24 MA-L 40:7F:5F:00:00:00 /24 MA-L 40:8F:9D:00:00:00 /24 MA-L 40:9E:A4:00:00:00 /24 MA-L 40:A6:77:00:00:00 /24 MA-L 40:B4:F0:00:00:00 /24 MA-L 40:DE:AD:00:00:00 /24 MA-L 44:AA:50:00:00:00 /24 MA-L 44:EC:CE:00:00:00 /24 MA-L 44:F4:77:00:00:00 /24 MA-L 48:5A:0D:00:00:00 /24 MA-L 48:73:10:00:00:00 /24 MA-L 4C:16:FC:00:00:00 /24 MA-L 4C:4A:B4:00:00:00 /24 MA-L 4C:6D:58:00:00:00 /24 MA-L 4C:73:4F:00:00:00 /24 MA-L 4C:96:14:00:00:00 /24 MA-L 50:C5:8D:00:00:00 /24 MA-L 50:C7:09:00:00:00 /24 MA-L 54:1E:56:00:00:00 /24 MA-L 54:4B:8C:00:00:00 /24 MA-L 54:BF:55:00:00:00 /24 MA-L 54:E0:32:00:00:00 /24 MA-L 58:00:BB:00:00:00 /24 MA-L 58:50:16:00:00:00 /24 MA-L 58:86:70:00:00:00 /24 MA-L 58:E4:34:00:00:00 /24 MA-L 5C:39:77:00:00:00 /24 MA-L 5C:45:27:00:00:00 /24 MA-L 5C:5E:AB:00:00:00 /24 MA-L 60:62:9A:00:00:00 /24 MA-L 60:C7:8D:00:00:00 /24 MA-L