Vendor directory
1,257 blocks registered in Canada.
Page 2 of 13
Every MA-L, MA-M, MA-S, IAB, and CID block IEEE has ever assigned to a named organization, browsable or searchable.
Unique organizations916
Total blocks1,257
MA-L count767
MA-M count119
MA-S count196
IAB count170
CID count5
Total address capacity13,078,290,432
Last changed hereSep 25, 2026
Country reflects the address published in the IEEE registration record. It does not indicate where a device was manufactured, sold, located or currently used.
Largest organizations in Canada
| Organization | Blocks |
|---|---|
| Nokia | 155 |
| Nortel Networks | 48 |
| RIM | 14 |
| BlackBerry RTS | 13 |
| CELESTICA INC. | 10 |
| Solace Systems Inc. | 7 |
| Nautel LTD | 6 |
| Sierra Wireless, ULC | 5 |
| INVIXIUM ACCESS INC | 4 |
| Morgan Schaffer | 4 |
Organization
Prefix
Type
🇨🇦 BlackBerry RTS
48:9D:24:00:00:00 /24
MA-L
🇨🇦 BlackBerry RTS
68:ED:43:00:00:00 /24
MA-L
🇨🇦 BlackBerry RTS
70:AA:B2:00:00:00 /24
MA-L
🇨🇦 BlackBerry RTS
94:EB:CD:00:00:00 /24
MA-L
🇨🇦 BlackBerry RTS
A4:E4:B8:00:00:00 /24
MA-L
🇨🇦 BlackBerry RTS
F4:0B:93:00:00:00 /24
MA-L
🇨🇦 Blackline Systems Corp.
8C:1F:64:BE:50:00 /36
MA-S
🇨🇦 Blackline Systems Corporation
00:50:C2:2F:C0:00 /36
IAB
🇨🇦 BLiNQ Networks Inc.
0C:A1:38:00:00:00 /24
MA-L
🇨🇦 Bluberi Gaming Technologies Inc
00:17:40:00:00:00 /24
MA-L
🇨🇦 BLUE-SOLUTIONS CANADA INC.
70:B3:D5:EE:70:00 /36
MA-S
🇨🇦 Bluewaves Mobility Innovation Inc
D0:15:BB:D0:00:00 /28
MA-M
🇨🇦 Blynke Inc.
00:21:31:00:00:00 /24
MA-L
🇨🇦 Bookham Inc
00:14:73:00:00:00 /24
MA-L
🇨🇦 BrainboxAI Inc
70:B3:D5:E4:40:00 /36
MA-S
🇨🇦 Brainium Technologies Inc.
00:0F:83:00:00:00 /24
MA-L
🇨🇦 Briowireless Inc.
7C:BA:CC:B0:00:00 /28
MA-M
🇨🇦 BROADBAND NETWORKS, INC.
00:10:FC:00:00:00 /24
MA-L
🇨🇦 BroadTel Canada Communications inc.
00:08:80:00:00:00 /24
MA-L
🇨🇦 Bryston Ltd.
04:6D:42:00:00:00 /24
MA-L
🇨🇦 BSM Wireless Inc.
E8:18:63:90:00:00 /28
MA-M
🇨🇦 BSTsecurity
8C:1F:64:4F:50:00 /36
MA-S
🇨🇦 BTI Systems Inc.
00:14:D0:00:00:00 /24
MA-L
🇨🇦 Bulletendpoints Enterprises Inc
00:50:C2:69:90:00 /36
IAB
🇨🇦 BusPas
8C:1F:64:CF:70:00 /36
MA-S
🇨🇦 Byres Security Inc
00:50:C2:B3:20:00 /36
IAB
🇨🇦 C-COM Satellite Systems Inc.
00:50:C2:8E:B0:00 /36
IAB
🇨🇦 C-COM Satellite Systems Inc.
40:D8:55:06:E0:00 /36
IAB
🇨🇦 C-COM Satellite Systems Inc.
70:B3:D5:D4:F0:00 /36
MA-S
🇨🇦 Cadex Electronics Inc.
00:50:C2:77:00:00 /36
IAB
🇨🇦 CAE ELECTRONICS
00:50:64:00:00:00 /24
MA-L
🇨🇦 caffeina applied research ltd.
00:11:4C:00:00:00 /24
MA-L
🇨🇦 Calamp Wireless Networks Inc
00:0A:99:00:00:00 /24
MA-L
🇨🇦 Campbell Scientific Canada Corp.
00:50:C2:CA:E0:00 /36
IAB
🇨🇦 Canadian Bank Note Company, Ltd.
00:08:51:00:00:00 /24
MA-L
🇨🇦 Canopy Growth Corp
30:27:CF:00:00:00 /24
MA-L
🇨🇦 CANSTAR
00:80:5D:00:00:00 /24
MA-L
🇨🇦 Cantronic Systems (Canada) Inc
4C:93:A6:D0:00:00 /28
MA-M
🇨🇦 CAREHAWK
8C:1F:64:14:80:00 /36
MA-S
🇨🇦 Carma Industries Inc.
D4:3D:67:00:00:00 /24
MA-L
🇨🇦 Carmanah Signs
50:C0:06:00:00:00 /24
MA-L
🇨🇦 CARY PERIPHERALS INC.
00:60:29:00:00:00 /24
MA-L
🇨🇦 CAST Group of Companies Inc.
00:1B:C5:08:60:00 /36
MA-S
🇨🇦 CAST Group of Companies Inc.
70:B3:D5:BD:E0:00 /36
MA-S
🇨🇦 Catena Networks
00:02:5A:00:00:00 /24
MA-L
🇨🇦 CCX Technologies Inc.
84:8B:CD:20:00:00 /28
MA-M
🇨🇦 CDVI Americas Ltd
00:07:1B:00:00:00 /24
MA-L
🇨🇦 CeeNex Inc
38:B8:EB:80:00:00 /28
MA-M
🇨🇦 CELESTICA INC.
00:E0:EC:00:00:00 /24
MA-L
🇨🇦 CELESTICA INC.
0C:48:C6:00:00:00 /24
MA-L
🇨🇦 CELESTICA INC.
34:AD:61:00:00:00 /24
MA-L
🇨🇦 CELESTICA INC.
5C:AA:A2:00:00:00 /24
MA-L
🇨🇦 CELESTICA INC.
64:F6:4D:00:00:00 /24
MA-L
🇨🇦 CELESTICA INC.
88:5A:23:00:00:00 /24
MA-L
🇨🇦 CELESTICA INC.
94:64:42:00:00:00 /24
MA-L
🇨🇦 CELESTICA INC.
B4:DB:91:00:00:00 /24
MA-L
🇨🇦 CELESTICA INC.
D8:49:BF:00:00:00 /24
MA-L
🇨🇦 CELESTICA INC.
DC:DA:4D:00:00:00 /24
MA-L
🇨🇦 Celestica Inc.
8C:1F:64:72:30:00 /36
MA-S
🇨🇦 Cellier Domesticus inc
70:B3:D5:E9:60:00 /36
MA-S
🇨🇦 Census Digital Incorporated
70:B3:D5:86:D0:00 /36
MA-S
🇨🇦 Certicom Corp
00:22:08:00:00:00 /24
MA-L
🇨🇦 Cetacea Networks Corporation
00:13:82:00:00:00 /24
MA-L
🇨🇦 Chantry Networks
00:0F:C8:00:00:00 /24
MA-L
🇨🇦 Chantry Networks
00:50:C2:23:A0:00 /36
IAB
🇨🇦 Check-It Solutions Inc
00:1B:C5:06:30:00 /36
MA-S
🇨🇦 CHG Hospital Beds
98:4A:47:00:00:00 /24
MA-L
🇨🇦 Christie Digital Systems, Inc.
00:1A:D7:00:00:00 /24
MA-L
🇨🇦 Chroma-Q
04:A1:6F:B0:00:00 /28
MA-M
🇨🇦 Chubb CSC-Vendor AP
00:16:87:00:00:00 /24
MA-L
🇨🇦 Ciara Technologies Inc.
00:13:9E:00:00:00 /24
MA-L
🇨🇦 Circa Enterprises Inc
8C:1F:64:CB:E0:00 /36
MA-S
🇨🇦 CircuitMeter Inc.
70:B3:D5:36:50:00 /36
MA-S
🇨🇦 Circus World Displays Ltd
A4:3B:FA:30:00:00 /28
MA-M
🇨🇦 Cloud Diagnostics Canada ULC
C4:80:8A:00:00:00 /24
MA-L
🇨🇦 CMC Electronics Inc
00:50:D2:00:00:00 /24
MA-L
🇨🇦 CMC Industrial Electronics Ltd
70:B3:D5:18:C0:00 /36
MA-S
🇨🇦 CML Emergency Services
00:03:C8:00:00:00 /24
MA-L
🇨🇦 Cogency Semiconductor, Inc.
00:04:87:00:00:00 /24
MA-L
🇨🇦 Cognitive Systems Corp.
58:BC:8F:00:00:00 /24
MA-L
🇨🇦 Colubris Networks
00:03:52:00:00:00 /24
MA-L
🇨🇦 Comlab Inc.
8C:DE:99:00:00:00 /24
MA-L
🇨🇦 Comlab Inc.
00:50:C2:3D:60:00 /36
IAB
🇨🇦 Computrol Fuel Systems Inc.
00:50:C2:56:D0:00 /36
IAB
🇨🇦 Comtest Networks
00:50:C2:62:40:00 /36
IAB
🇨🇦 Concord Idea Corp.
00:0B:44:00:00:00 /24
MA-L
🇨🇦 Condev Ltd.
00:03:1F:00:00:00 /24
MA-L
🇨🇦 Connect Tech Inc
00:0C:8B:00:00:00 /24
MA-L
🇨🇦 Consensys Computers Inc.
00:0D:7B:00:00:00 /24
MA-L
🇨🇦 CONTROLLED ENVIRONMENTS, LTD.
00:E0:59:00:00:00 /24
MA-L
🇨🇦 Contrôle Analytique inc.
00:50:C2:3B:40:00 /36
IAB
🇨🇦 Convedia
00:06:82:00:00:00 /24
MA-L
🇨🇦 Convergent Bioscience Ltd.
00:50:C2:BE:20:00 /36
IAB
🇨🇦 Coolit Systems, Inc.
00:1B:C5:01:C0:00 /36
MA-S
🇨🇦 Coolit Systems, Inc.
00:50:C2:A3:10:00 /36
IAB
🇨🇦 Corsa Technology Incorporated
28:29:CC:00:00:00 /24
MA-L
🇨🇦 Coveloz Technologies Inc.
70:B3:D5:04:20:00 /36
MA-S
🇨🇦 CPAT Flex Inc.
8C:1F:64:A7:B0:00 /36
MA-S
🇨🇦 Creation Technologies LP
3C:02:B1:00:00:00 /24
MA-L
🇨🇦 Creativ Network Technologies
00:05:E2:00:00:00 /24
MA-L