C8:CB:B8 Hewlett Packard
Every MAC address from C8:CB:B8:00:00:00 to C8:CB:B8:FF:FF:FF belongs to a block the IEEE assigned to Hewlett Packard. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who C8:CB:B8 belongs to
Written C8:CB:B8, C8-CB-B8 or C8CBB8, depending on the system. Look up a full address.
Prefix
C8:CB:B8
Organization
Hewlett Packard
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
C8:CB:B8:00:00:00
Last address
C8:CB:B8:FF:FF:FF
Address type
Globally unique, unicast
Registered address
11445 Compaq Center Drive Houston US 77070
Same organization
Other blocks assigned to Hewlett Packard
149 more blocks registered under the same name.
00:01:E600:01:E700:02:A500:04:EA00:08:0200:08:8300:08:C700:0A:5700:0B:CD00:0D:9D00:0E:7F00:0E:B300:0F:2000:0F:6100:10:8300:10:E300:11:0A00:11:8500:12:7900:13:2100:14:C200:15:6000:16:3500:17:0800:17:A400:18:7100:18:FE00:19:BB00:1A:4B00:1B:7800:1C:C400:1E:0B00:1F:2900:21:5A00:22:6400:23:7D00:24:8100:25:B300:26:5500:30:6E00:30:C100:50:8B00:60:B000:80:5F00:80:A000:9C:0208:00:0908:2E:5F10:1F:7410:60:4B10:62:E510:E7:C614:58:D018:60:2418:A9:051C:C1:DE24:BE:0528:80:2328:92:4A2C:23:3A2C:27:D72C:41:382C:44:FD2C:59:E52C:76:8A30:8D:9930:E1:7134:64:A938:63:BB38:EA:A73C:4A:923C:52:823C:A8:2A3C:D9:2B40:A8:F040:B0:3444:1E:A144:31:9248:0F:CF48:BA:4E50:65:F358:20:B15C:8A:385C:B9:0164:31:5064:51:0668:B5:996C:3B:E56C:C2:1770:5A:0F74:46:A078:48:5978:AC:C078:E3:B578:E7:D180:C1:6E80:CE:6280:E8:2C84:34:9784:A9:3E88:51:FB8C:DC:D494:57:A598:4B:E198:E7:F49C:7B:EF9C:8E:999C:B6:54A0:1D:48A0:2B:B8A0:48:1CA0:8C:FDA0:B3:CCA0:D3:C1A4:5D:36AC:16:2DAC:E2:D3B0:0C:D1B0:5A:DAB4:99:BAB4:B5:2FB4:B6:86B8:AF:67BC:EA:FAC4:34:6BC4:65:16C8:D3:FFC8:D9:D2CC:3E:5FD0:7E:28D0:BF:9CD4:85:64D4:C9:EFD8:9D:67D8:D3:85DC:4A:3EE4:11:5BE4:E7:49E8:39:35EC:8E:B5EC:9A:74EC:B1:D7F0:92:1CF4:30:B9F4:39:09F4:CE:46F8:B4:6AFC:15:B4FC:3F:DB