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:F6 0:12:7F:FF:FE:F6 00-12-7F-FF-FE-F6 0012.7FFF.FEF6 00127FFFFEF6
00:12:7F:FF:FE:F7 0:12:7F:FF:FE:F7 00-12-7F-FF-FE-F7 0012.7FFF.FEF7 00127FFFFEF7
00:12:7F:FF:FE:F8 0:12:7F:FF:FE:F8 00-12-7F-FF-FE-F8 0012.7FFF.FEF8 00127FFFFEF8
00:12:7F:FF:FE:F9 0:12:7F:FF:FE:F9 00-12-7F-FF-FE-F9 0012.7FFF.FEF9 00127FFFFEF9
00:12:7F:FF:FE:FA 0:12:7F:FF:FE:FA 00-12-7F-FF-FE-FA 0012.7FFF.FEFA 00127FFFFEFA
00:12:7F:FF:FE:FB 0:12:7F:FF:FE:FB 00-12-7F-FF-FE-FB 0012.7FFF.FEFB 00127FFFFEFB
00:12:7F:FF:FE:FC 0:12:7F:FF:FE:FC 00-12-7F-FF-FE-FC 0012.7FFF.FEFC 00127FFFFEFC
00:12:7F:FF:FE:FD 0:12:7F:FF:FE:FD 00-12-7F-FF-FE-FD 0012.7FFF.FEFD 00127FFFFEFD
00:12:7F:FF:FE:FE 0:12:7F:FF:FE:FE 00-12-7F-FF-FE-FE 0012.7FFF.FEFE 00127FFFFEFE
00:12:7F:FF:FE:FF 0:12:7F:FF:FE:FF 00-12-7F-FF-FE-FF 0012.7FFF.FEFF 00127FFFFEFF
00:12:7F:FF:FF:00 0:12:7F:FF:FF:0 00-12-7F-FF-FF-00 0012.7FFF.FF00 00127FFFFF00
00:12:7F:FF:FF:01 0:12:7F:FF:FF:1 00-12-7F-FF-FF-01 0012.7FFF.FF01 00127FFFFF01
00:12:7F:FF:FF:02 0:12:7F:FF:FF:2 00-12-7F-FF-FF-02 0012.7FFF.FF02 00127FFFFF02
00:12:7F:FF:FF:03 0:12:7F:FF:FF:3 00-12-7F-FF-FF-03 0012.7FFF.FF03 00127FFFFF03
00:12:7F:FF:FF:04 0:12:7F:FF:FF:4 00-12-7F-FF-FF-04 0012.7FFF.FF04 00127FFFFF04
00:12:7F:FF:FF:05 0:12:7F:FF:FF:5 00-12-7F-FF-FF-05 0012.7FFF.FF05 00127FFFFF05
00:12:7F:FF:FF:06 0:12:7F:FF:FF:6 00-12-7F-FF-FF-06 0012.7FFF.FF06 00127FFFFF06
00:12:7F:FF:FF:07 0:12:7F:FF:FF:7 00-12-7F-FF-FF-07 0012.7FFF.FF07 00127FFFFF07
00:12:7F:FF:FF:08 0:12:7F:FF:FF:8 00-12-7F-FF-FF-08 0012.7FFF.FF08 00127FFFFF08
00:12:7F:FF:FF:09 0:12:7F:FF:FF:9 00-12-7F-FF-FF-09 0012.7FFF.FF09 00127FFFFF09
00:12:7F:FF:FF:0A 0:12:7F:FF:FF:A 00-12-7F-FF-FF-0A 0012.7FFF.FF0A 00127FFFFF0A
00:12:7F:FF:FF:0B 0:12:7F:FF:FF:B 00-12-7F-FF-FF-0B 0012.7FFF.FF0B 00127FFFFF0B
00:12:7F:FF:FF:0C 0:12:7F:FF:FF:C 00-12-7F-FF-FF-0C 0012.7FFF.FF0C 00127FFFFF0C
00:12:7F:FF:FF:0D 0:12:7F:FF:FF:D 00-12-7F-FF-FF-0D 0012.7FFF.FF0D 00127FFFFF0D
00:12:7F:FF:FF:0E 0:12:7F:FF:FF:E 00-12-7F-FF-FF-0E 0012.7FFF.FF0E 00127FFFFF0E
00:12:7F:FF:FF:0F 0:12:7F:FF:FF:F 00-12-7F-FF-FF-0F 0012.7FFF.FF0F 00127FFFFF0F
00:12:7F:FF:FF:10 0:12:7F:FF:FF:10 00-12-7F-FF-FF-10 0012.7FFF.FF10 00127FFFFF10
00:12:7F:FF:FF:11 0:12:7F:FF:FF:11 00-12-7F-FF-FF-11 0012.7FFF.FF11 00127FFFFF11
00:12:7F:FF:FF:12 0:12:7F:FF:FF:12 00-12-7F-FF-FF-12 0012.7FFF.FF12 00127FFFFF12
00:12:7F:FF:FF:13 0:12:7F:FF:FF:13 00-12-7F-FF-FF-13 0012.7FFF.FF13 00127FFFFF13
00:12:7F:FF:FF:14 0:12:7F:FF:FF:14 00-12-7F-FF-FF-14 0012.7FFF.FF14 00127FFFFF14
00:12:7F:FF:FF:15 0:12:7F:FF:FF:15 00-12-7F-FF-FF-15 0012.7FFF.FF15 00127FFFFF15
00:12:7F:FF:FF:16 0:12:7F:FF:FF:16 00-12-7F-FF-FF-16 0012.7FFF.FF16 00127FFFFF16
00:12:7F:FF:FF:17 0:12:7F:FF:FF:17 00-12-7F-FF-FF-17 0012.7FFF.FF17 00127FFFFF17
00:12:7F:FF:FF:18 0:12:7F:FF:FF:18 00-12-7F-FF-FF-18 0012.7FFF.FF18 00127FFFFF18
00:12:7F:FF:FF:19 0:12:7F:FF:FF:19 00-12-7F-FF-FF-19 0012.7FFF.FF19 00127FFFFF19
00:12:7F:FF:FF:1A 0:12:7F:FF:FF:1A 00-12-7F-FF-FF-1A 0012.7FFF.FF1A 00127FFFFF1A
00:12:7F:FF:FF:1B 0:12:7F:FF:FF:1B 00-12-7F-FF-FF-1B 0012.7FFF.FF1B 00127FFFFF1B
00:12:7F:FF:FF:1C 0:12:7F:FF:FF:1C 00-12-7F-FF-FF-1C 0012.7FFF.FF1C 00127FFFFF1C
00:12:7F:FF:FF:1D 0:12:7F:FF:FF:1D 00-12-7F-FF-FF-1D 0012.7FFF.FF1D 00127FFFFF1D
00:12:7F:FF:FF:1E 0:12:7F:FF:FF:1E 00-12-7F-FF-FF-1E 0012.7FFF.FF1E 00127FFFFF1E
00:12:7F:FF:FF:1F 0:12:7F:FF:FF:1F 00-12-7F-FF-FF-1F 0012.7FFF.FF1F 00127FFFFF1F
00:12:7F:FF:FF:20 0:12:7F:FF:FF:20 00-12-7F-FF-FF-20 0012.7FFF.FF20 00127FFFFF20
00:12:7F:FF:FF:21 0:12:7F:FF:FF:21 00-12-7F-FF-FF-21 0012.7FFF.FF21 00127FFFFF21
00:12:7F:FF:FF:22 0:12:7F:FF:FF:22 00-12-7F-FF-FF-22 0012.7FFF.FF22 00127FFFFF22
00:12:7F:FF:FF:23 0:12:7F:FF:FF:23 00-12-7F-FF-FF-23 0012.7FFF.FF23 00127FFFFF23
00:12:7F:FF:FF:24 0:12:7F:FF:FF:24 00-12-7F-FF-FF-24 0012.7FFF.FF24 00127FFFFF24
00:12:7F:FF:FF:25 0:12:7F:FF:FF:25 00-12-7F-FF-FF-25 0012.7FFF.FF25 00127FFFFF25
00:12:7F:FF:FF:26 0:12:7F:FF:FF:26 00-12-7F-FF-FF-26 0012.7FFF.FF26 00127FFFFF26
00:12:7F:FF:FF:27 0:12:7F:FF:FF:27 00-12-7F-FF-FF-27 0012.7FFF.FF27 00127FFFFF27

List of Cisco Systems, Inc MAC Addresses Prefix