ResearchIEEE MA-L, MA-M & MA-S · refreshed daily

0C:F5:A4 Cisco Systems, Inc

Every MAC address from 0C:F5:A4:00:00:00 to 0C:F5:A4:FF:FF:FF belongs to a block the IEEE assigned to Cisco Systems, Inc. Network cards, phones and other devices it makes carry addresses from here.

Assignment

Who 0C:F5:A4 belongs to

Written 0C:F5:A4, 0C-F5-A4 or 0CF5A4, depending on the system. Look up a full address.

Prefix

0C:F5:A4

Organization

Cisco Systems, Inc

Registry

MA-L (a 24-bit OUI)

Addresses

16,777,216

First address

0C:F5:A4:00:00:00

Last address

0C:F5:A4:FF:FF:FF

Address type

Globally unique, unicast

Registered address

170 West Tasman Drive San Jose CA US 95134

Same organization

Other blocks assigned to Cisco Systems, Inc

1,256 more blocks registered under the same name, the first 300 shown.

00:00:0C 00:01:42 00:01:43 00:01:63 00:01:64 00:01:96 00:01:97 00:01:C7 00:01:C9 00:02:16 00:02:17 00:02:3D 00:02:4A 00:02:4B 00:02:7D 00:02:7E 00:02:B9 00:02:BA 00:02:FC 00:02:FD 00:03:31 00:03:32 00:03:6B 00:03:6C 00:03:9F 00:03:A0 00:03:E3 00:03:E4 00:03:FD 00:03:FE 00:04:27 00:04:28 00:04:4D 00:04:4E 00:04:6D 00:04:6E 00:04:9A 00:04:9B 00:04:C0 00:04:C1 00:04:DD 00:04:DE 00:05:00 00:05:01 00:05:31 00:05:32 00:05:5E 00:05:5F 00:05:73 00:05:74 00:05:9A 00:05:9B 00:05:DC 00:05:DD 00:06:28 00:06:2A 00:06:52 00:06:53 00:06:7C 00:06:C1 00:06:D6 00:06:D7 00:06:F6 00:07:0D 00:07:0E 00:07:4F 00:07:50 00:07:7D 00:07:84 00:07:85 00:07:B3 00:07:B4 00:07:EB 00:07:EC 00:08:20 00:08:21 00:08:2F 00:08:30 00:08:31 00:08:32 00:08:7C 00:08:7D 00:08:A3 00:08:A4 00:08:C2 00:08:E2 00:08:E3 00:09:11 00:09:12 00:09:43 00:09:44 00:09:7B 00:09:7C 00:09:B6 00:09:B7 00:09:E8 00:09:E9 00:0A:41 00:0A:42 00:0A:8A 00:0A:8B 00:0A:B7 00:0A:B8 00:0A:F3 00:0A:F4 00:0B:45 00:0B:46 00:0B:5F 00:0B:60 00:0B:85 00:0B:BE 00:0B:BF 00:0B:FC 00:0B:FD 00:0C:30 00:0C:31 00:0C:85 00:0C:86 00:0C:CE 00:0C:CF 00:0D:28 00:0D:29 00:0D:65 00:0D:66 00:0D:BC 00:0D:BD 00:0D:EC 00:0D:ED 00:0E:38 00:0E:39 00:0E:83 00:0E:84 00:0E:D6 00:0E:D7 00:0F:23 00:0F:24 00:0F:34 00:0F:35 00:0F:8F 00:0F:90 00:0F:F7 00:0F:F8 00:10:07 00:10:0B 00:10:0D 00:10:11 00:10:14 00:10:1F 00:10:29 00:10:2F 00:10:54 00:10:79 00:10:7B 00:10:A6 00:10:F6 00:10:FF 00:11:20 00:11:21 00:11:5C 00:11:5D 00:11:92 00:11:93 00:11:BB 00:11:BC 00:12:00 00:12:01 00:12:43 00:12:44 00:12:7F 00:12:80 00:12:D9 00:12:DA 00:13:19 00:13:1A 00:13:5F 00:13:60 00:13:7F 00:13:80 00:13:C3 00:13:C4 00:14:1B 00:14:1C 00:14:69 00:14:6A 00:14:A8 00:14:A9 00:14:F1 00:14:F2 00:15:2B 00:15:2C 00:15:62 00:15:63 00:15:C6 00:15:C7 00:15:F9 00:15:FA 00:16:46 00:16:47 00:16:9C 00:16:9D 00:16:C7 00:16:C8 00:17:0E 00:17:0F 00:17:3B 00:17:59 00:17:5A 00:17:94 00:17:95 00:17:DF 00:17:E0 00:18:18 00:18:19 00:18:73 00:18:74 00:18:B9 00:18:BA 00:19:06 00:19:07 00:19:2F 00:19:30 00:19:55 00:19:56 00:19:A9 00:19:AA 00:19:E7 00:19:E8 00:1A:2F 00:1A:30 00:1A:6C 00:1A:6D 00:1A:A1 00:1A:A2 00:1A:E2 00:1A:E3 00:1B:0C 00:1B:0D 00:1B:2A 00:1B:2B 00:1B:53 00:1B:54 00:1B:8F 00:1B:90 00:1B:D4 00:1B:D5 00:1C:0E 00:1C:0F 00:1C:57 00:1C:58 00:1C:B0 00:1C:B1 00:1C:F6 00:1C:F9 00:1D:45 00:1D:46 00:1D:70 00:1D:71 00:1D:A1 00:1D:A2 00:1D:E5 00:1D:E6 00:1E:13 00:1E:14 00:1E:49 00:1E:4A 00:1E:79 00:1E:7A 00:1E:BD 00:1E:BE 00:1E:F6 00:1E:F7 00:1F:26 00:1F:27 00:1F:6C 00:1F:6D 00:1F:9D 00:1F:9E 00:1F:C9 00:1F:CA 00:21:1B 00:21:1C 00:21:55 00:21:56 00:21:A0 00:21:A1 00:21:D7 00:21:D8 00:22:0C 00:22:0D 00:22:55 00:22:56 00:22:90 00:22:91 00:22:BD 00:22:BE 00:23:04 00:23:05 00:23:33 00:23:34 00:23:5D