00:12:7F:00:00:00 - 00:12:7F:FF:FF:FF MAC Address lookup

Search MAC Address Vendor Database by entering an OUI or a MAC Address

Vendor Name:
Cisco Systems, Inc
OUI:
00:12:7F
MAC Range:
00:12:7F:00:00:00 - 00:12:7F:FF:FF:FF

List of MAC Addresses in this Range

List of MAC addresses in this range (different styles)

Unix Zero-Padded Unix Format IEEE EUI-48 Cisco No Delimiters
00:12:7F:FF:FE:2E 0:12:7F:FF:FE:2E 00-12-7F-FF-FE-2E 0012.7FFF.FE2E 00127FFFFE2E
00:12:7F:FF:FE:2F 0:12:7F:FF:FE:2F 00-12-7F-FF-FE-2F 0012.7FFF.FE2F 00127FFFFE2F
00:12:7F:FF:FE:30 0:12:7F:FF:FE:30 00-12-7F-FF-FE-30 0012.7FFF.FE30 00127FFFFE30
00:12:7F:FF:FE:31 0:12:7F:FF:FE:31 00-12-7F-FF-FE-31 0012.7FFF.FE31 00127FFFFE31
00:12:7F:FF:FE:32 0:12:7F:FF:FE:32 00-12-7F-FF-FE-32 0012.7FFF.FE32 00127FFFFE32
00:12:7F:FF:FE:33 0:12:7F:FF:FE:33 00-12-7F-FF-FE-33 0012.7FFF.FE33 00127FFFFE33
00:12:7F:FF:FE:34 0:12:7F:FF:FE:34 00-12-7F-FF-FE-34 0012.7FFF.FE34 00127FFFFE34
00:12:7F:FF:FE:35 0:12:7F:FF:FE:35 00-12-7F-FF-FE-35 0012.7FFF.FE35 00127FFFFE35
00:12:7F:FF:FE:36 0:12:7F:FF:FE:36 00-12-7F-FF-FE-36 0012.7FFF.FE36 00127FFFFE36
00:12:7F:FF:FE:37 0:12:7F:FF:FE:37 00-12-7F-FF-FE-37 0012.7FFF.FE37 00127FFFFE37
00:12:7F:FF:FE:38 0:12:7F:FF:FE:38 00-12-7F-FF-FE-38 0012.7FFF.FE38 00127FFFFE38
00:12:7F:FF:FE:39 0:12:7F:FF:FE:39 00-12-7F-FF-FE-39 0012.7FFF.FE39 00127FFFFE39
00:12:7F:FF:FE:3A 0:12:7F:FF:FE:3A 00-12-7F-FF-FE-3A 0012.7FFF.FE3A 00127FFFFE3A
00:12:7F:FF:FE:3B 0:12:7F:FF:FE:3B 00-12-7F-FF-FE-3B 0012.7FFF.FE3B 00127FFFFE3B
00:12:7F:FF:FE:3C 0:12:7F:FF:FE:3C 00-12-7F-FF-FE-3C 0012.7FFF.FE3C 00127FFFFE3C
00:12:7F:FF:FE:3D 0:12:7F:FF:FE:3D 00-12-7F-FF-FE-3D 0012.7FFF.FE3D 00127FFFFE3D
00:12:7F:FF:FE:3E 0:12:7F:FF:FE:3E 00-12-7F-FF-FE-3E 0012.7FFF.FE3E 00127FFFFE3E
00:12:7F:FF:FE:3F 0:12:7F:FF:FE:3F 00-12-7F-FF-FE-3F 0012.7FFF.FE3F 00127FFFFE3F
00:12:7F:FF:FE:40 0:12:7F:FF:FE:40 00-12-7F-FF-FE-40 0012.7FFF.FE40 00127FFFFE40
00:12:7F:FF:FE:41 0:12:7F:FF:FE:41 00-12-7F-FF-FE-41 0012.7FFF.FE41 00127FFFFE41
00:12:7F:FF:FE:42 0:12:7F:FF:FE:42 00-12-7F-FF-FE-42 0012.7FFF.FE42 00127FFFFE42
00:12:7F:FF:FE:43 0:12:7F:FF:FE:43 00-12-7F-FF-FE-43 0012.7FFF.FE43 00127FFFFE43
00:12:7F:FF:FE:44 0:12:7F:FF:FE:44 00-12-7F-FF-FE-44 0012.7FFF.FE44 00127FFFFE44
00:12:7F:FF:FE:45 0:12:7F:FF:FE:45 00-12-7F-FF-FE-45 0012.7FFF.FE45 00127FFFFE45
00:12:7F:FF:FE:46 0:12:7F:FF:FE:46 00-12-7F-FF-FE-46 0012.7FFF.FE46 00127FFFFE46
00:12:7F:FF:FE:47 0:12:7F:FF:FE:47 00-12-7F-FF-FE-47 0012.7FFF.FE47 00127FFFFE47
00:12:7F:FF:FE:48 0:12:7F:FF:FE:48 00-12-7F-FF-FE-48 0012.7FFF.FE48 00127FFFFE48
00:12:7F:FF:FE:49 0:12:7F:FF:FE:49 00-12-7F-FF-FE-49 0012.7FFF.FE49 00127FFFFE49
00:12:7F:FF:FE:4A 0:12:7F:FF:FE:4A 00-12-7F-FF-FE-4A 0012.7FFF.FE4A 00127FFFFE4A
00:12:7F:FF:FE:4B 0:12:7F:FF:FE:4B 00-12-7F-FF-FE-4B 0012.7FFF.FE4B 00127FFFFE4B
00:12:7F:FF:FE:4C 0:12:7F:FF:FE:4C 00-12-7F-FF-FE-4C 0012.7FFF.FE4C 00127FFFFE4C
00:12:7F:FF:FE:4D 0:12:7F:FF:FE:4D 00-12-7F-FF-FE-4D 0012.7FFF.FE4D 00127FFFFE4D
00:12:7F:FF:FE:4E 0:12:7F:FF:FE:4E 00-12-7F-FF-FE-4E 0012.7FFF.FE4E 00127FFFFE4E
00:12:7F:FF:FE:4F 0:12:7F:FF:FE:4F 00-12-7F-FF-FE-4F 0012.7FFF.FE4F 00127FFFFE4F
00:12:7F:FF:FE:50 0:12:7F:FF:FE:50 00-12-7F-FF-FE-50 0012.7FFF.FE50 00127FFFFE50
00:12:7F:FF:FE:51 0:12:7F:FF:FE:51 00-12-7F-FF-FE-51 0012.7FFF.FE51 00127FFFFE51
00:12:7F:FF:FE:52 0:12:7F:FF:FE:52 00-12-7F-FF-FE-52 0012.7FFF.FE52 00127FFFFE52
00:12:7F:FF:FE:53 0:12:7F:FF:FE:53 00-12-7F-FF-FE-53 0012.7FFF.FE53 00127FFFFE53
00:12:7F:FF:FE:54 0:12:7F:FF:FE:54 00-12-7F-FF-FE-54 0012.7FFF.FE54 00127FFFFE54
00:12:7F:FF:FE:55 0:12:7F:FF:FE:55 00-12-7F-FF-FE-55 0012.7FFF.FE55 00127FFFFE55
00:12:7F:FF:FE:56 0:12:7F:FF:FE:56 00-12-7F-FF-FE-56 0012.7FFF.FE56 00127FFFFE56
00:12:7F:FF:FE:57 0:12:7F:FF:FE:57 00-12-7F-FF-FE-57 0012.7FFF.FE57 00127FFFFE57
00:12:7F:FF:FE:58 0:12:7F:FF:FE:58 00-12-7F-FF-FE-58 0012.7FFF.FE58 00127FFFFE58
00:12:7F:FF:FE:59 0:12:7F:FF:FE:59 00-12-7F-FF-FE-59 0012.7FFF.FE59 00127FFFFE59
00:12:7F:FF:FE:5A 0:12:7F:FF:FE:5A 00-12-7F-FF-FE-5A 0012.7FFF.FE5A 00127FFFFE5A
00:12:7F:FF:FE:5B 0:12:7F:FF:FE:5B 00-12-7F-FF-FE-5B 0012.7FFF.FE5B 00127FFFFE5B
00:12:7F:FF:FE:5C 0:12:7F:FF:FE:5C 00-12-7F-FF-FE-5C 0012.7FFF.FE5C 00127FFFFE5C
00:12:7F:FF:FE:5D 0:12:7F:FF:FE:5D 00-12-7F-FF-FE-5D 0012.7FFF.FE5D 00127FFFFE5D
00:12:7F:FF:FE:5E 0:12:7F:FF:FE:5E 00-12-7F-FF-FE-5E 0012.7FFF.FE5E 00127FFFFE5E
00:12:7F:FF:FE:5F 0:12:7F:FF:FE:5F 00-12-7F-FF-FE-5F 0012.7FFF.FE5F 00127FFFFE5F

List of Cisco Systems, Inc MAC Addresses Prefix