Vendor directory
1,257 blocks registered in Canada.
Page 11 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
🇨🇦 RYSE Inc.
D0:16:F0:20:00:00 /28
MA-M
🇨🇦 S Squared Innovations Inc.
00:26:D1:00:00:00 /24
MA-L
🇨🇦 S2io Technologies Corp
00:0C:FC:00:00:00 /24
MA-L
🇨🇦 Saafnet Canada Inc.
00:19:57:00:00:00 /24
MA-L
🇨🇦 SACO Controls Inc.
8C:1F:64:F9:60:00 /36
MA-S
🇨🇦 Saco Smartvision Inc.
00:50:C2:07:70:00 /36
IAB
🇨🇦 SAF DRIVE SYSTEMS, LTD.
00:10:77:00:00:00 /24
MA-L
🇨🇦 Sandvine Incorporated
00:09:35:00:00:00 /24
MA-L
🇨🇦 Sangoma Technologies
00:50:58:00:00:00 /24
MA-L
🇨🇦 Saskatchewan Research Council
8C:1F:64:0E:D0:00 /36
MA-S
🇨🇦 SC3 Automation
70:B3:D5:EE:90:00 /36
MA-S
🇨🇦 Scale-Tron, Inc.
00:50:C2:D7:20:00 /36
IAB
🇨🇦 Schneider Electric
00:03:74:00:00:00 /24
MA-L
🇨🇦 Schneider Electric
00:05:21:00:00:00 /24
MA-L
🇨🇦 Schneider Electric Canada Inc
94:2E:17:00:00:00 /24
MA-L
🇨🇦 SCIREQ Scientific Respiratory Equipment Inc
8C:1F:64:01:E0:00 /36
MA-S
🇨🇦 SCL Elements
E4:AD:7D:00:00:00 /24
MA-L
🇨🇦 Seaway Networks Inc.
00:0D:00:00:00:00 /24
MA-L
🇨🇦 SEDONA NETWORKS CORP.
00:30:E3:00:00:00 /24
MA-L
🇨🇦 SensorTec-Canada
38:F1:35:00:00:00 /24
MA-L
🇨🇦 Senstar Corporation
90:F4:21:70:00:00 /28
MA-M
🇨🇦 SENTRY TELECOM SYSTEMS
00:90:EB:00:00:00 /24
MA-L
🇨🇦 Seon Design Inc.
00:1C:3C:00:00:00 /24
MA-L
🇨🇦 Servo-Robot Inc.
40:D8:55:17:90:00 /36
IAB
🇨🇦 SGi Technology Group Ltd.
8C:1F:64:C4:A0:00 /36
MA-S
🇨🇦 Shaw Communications Inc.
0C:6F:9C:00:00:00 /24
MA-L
🇨🇦 Siama Systems Inc
60:11:99:00:00:00 /24
MA-L
🇨🇦 Siconix Inc.
C4:3A:9F:00:00:00 /24
MA-L
🇨🇦 Siemens Canada
50:00:84:00:00:00 /24
MA-L
🇨🇦 Siemens Canada
F8:15:E0:00:00:00 /24
MA-L
🇨🇦 Siemens Canada Limited
24:ED:FD:00:00:00 /24
MA-L
🇨🇦 Sierra Wireless, ULC
00:A0:D5:00:00:00 /24
MA-L
🇨🇦 Sierra Wireless, ULC
28:A3:31:00:00:00 /24
MA-L
🇨🇦 Sierra Wireless, ULC
50:13:9D:00:00:00 /24
MA-L
🇨🇦 Sierra Wireless, ULC
64:CE:6E:00:00:00 /24
MA-L
🇨🇦 Sierra Wireless, ULC
84:DB:2F:00:00:00 /24
MA-L
🇨🇦 SILCOM MANUF'G TECHNOLOGY INC.
00:40:CC:00:00:00 /24
MA-L
🇨🇦 Silicon Optix Canada Inc.
00:50:C2:3C:50:00 /36
IAB
🇨🇦 Simaudio Ltd
5A:CB:D3:00:00:00 /24
CID
🇨🇦 Simaudio Ltd
28:B7:7C:A0:00:00 /28
MA-M
🇨🇦 Simple Access Inc.
00:09:10:00:00:00 /24
MA-L
🇨🇦 Simpler Networks
00:01:C5:00:00:00 /24
MA-L
🇨🇦 Simply Embededded Inc
8C:1F:64:A5:00:00 /36
MA-S
🇨🇦 Sinclair Technologies
54:08:3B:E0:00:00 /28
MA-M
🇨🇦 Sinope technologies Inc
50:0B:91:40:00:00 /28
MA-M
🇨🇦 Smart Energy Instruments Inc.
00:1F:A8:00:00:00 /24
MA-L
🇨🇦 SMART Technologies, Inc.
00:02:75:00:00:00 /24
MA-L
🇨🇦 SmartD Technologies Inc
70:B3:D5:AB:60:00 /36
MA-S
🇨🇦 SmartD Technologies Inc
8C:1F:64:4F:70:00 /36
MA-S
🇨🇦 SmartD Technologies Inc
8C:1F:64:BB:90:00 /36
MA-S
🇨🇦 SmarTire Systems Inc.
00:17:99:00:00:00 /24
MA-L
🇨🇦 Smartplus Inc.
64:31:39:20:00:00 /28
MA-M
🇨🇦 Smartrend Manufacturing Group
C8:98:DB:C0:00:00 /28
MA-M
🇨🇦 Smiths Detection
00:50:C2:2B:20:00 /36
IAB
🇨🇦 SOC. DE TELEINFORMATIQUE RTC
00:80:FF:00:00:00 /24
MA-L
🇨🇦 Société de Transport de Montréal
7C:BC:84:60:00:00 /28
MA-M
🇨🇦 Soft dB
0C:7F:ED:30:00:00 /28
MA-M
🇨🇦 Softhill Technologies Ltd.
00:50:C2:25:C0:00 /36
IAB
🇨🇦 Solace Systems
00:50:C2:E9:A0:00 /36
IAB
🇨🇦 Solace Systems Inc.
70:B3:D5:0A:30:00 /36
MA-S
🇨🇦 Solace Systems Inc.
70:B3:D5:44:E0:00 /36
MA-S
🇨🇦 Solace Systems Inc.
70:B3:D5:D3:10:00 /36
MA-S
🇨🇦 Solace Systems Inc.
8C:1F:64:0B:D0:00 /36
MA-S
🇨🇦 Solace Systems Inc.
8C:1F:64:46:00:00 /36
MA-S
🇨🇦 Solace Systems Inc.
8C:1F:64:62:00:00 /36
MA-S
🇨🇦 Solace Systems Inc.
8C:1F:64:70:D0:00 /36
MA-S
🇨🇦 Solace Systems, Inc.
00:50:C2:44:B0:00 /36
IAB
🇨🇦 Solacom Technologies Inc.
00:09:D0:00:00:00 /24
MA-L
🇨🇦 SOLIDUM SYSTEMS CORP.
00:D0:E5:00:00:00 /24
MA-L
🇨🇦 Solinet Systems
00:05:D0:00:00:00 /24
MA-L
🇨🇦 Solink Corporation
FC:A2:DF:00:00:00 /28
MA-M
🇨🇦 SomaDetect Inc
A0:02:4A:30:00:00 /28
MA-M
🇨🇦 sonatest
70:B3:D5:8F:D0:00 /36
MA-S
🇨🇦 Sonavox Canada Inc
30:3E:AD:00:00:00 /24
MA-L
🇨🇦 Sound Masking Inc.
CC:6B:F1:00:00:00 /24
MA-L
🇨🇦 SpaceBridge Semiconductor Corp.
00:09:CE:00:00:00 /24
MA-L
🇨🇦 spar Power Technologies Inc.
8C:1F:64:37:80:00 /36
MA-S
🇨🇦 SPARQ systems
00:50:C2:E9:C0:00 /36
IAB
🇨🇦 Spectrum Signal Processing Inc.
00:07:D1:00:00:00 /24
MA-L
🇨🇦 Speedifi Inc
7C:47:7C:D0:00:00 /28
MA-M
🇨🇦 Speedifi Inc
70:B3:D5:D7:A0:00 /36
MA-S
🇨🇦 SPIDER COMMUNICATIONS
00:00:F2:00:00:00 /24
MA-L
🇨🇦 Spyder Controls Corp.
8C:1F:64:1F:20:00 /36
MA-S
🇨🇦 Spyder Controls Corp.
8C:1F:64:66:10:00 /36
MA-S
🇨🇦 Spyder Controls Corp.
8C:1F:64:CA:B0:00 /36
MA-S
🇨🇦 SR RESEARCH LTD
00:50:C2:13:90:00 /36
IAB
🇨🇦 SR TELECOM INC.
00:D0:6B:00:00:00 /24
MA-L
🇨🇦 SRD Innovations Inc.
08:2A:D0:00:00:00 /24
MA-L
🇨🇦 St Michael Strategies Inc
00:50:C2:BB:20:00 /36
IAB
🇨🇦 St. Michael Strategies
00:50:C2:34:20:00 /36
IAB
🇨🇦 St. Michael Strategies
00:50:C2:9B:70:00 /36
IAB
🇨🇦 St. Michael Strategies Inc.
00:50:C2:6F:F0:00 /36
IAB
🇨🇦 StarTech.com
E8:EA:6A:00:00:00 /24
MA-L
🇨🇦 Stello
C0:61:9A:40:00:00 /28
MA-M
🇨🇦 Strato Automation Inc.
9C:E4:50:40:00:00 /28
MA-M
🇨🇦 StreamLocator
18:FD:CB:D0:00:00 /28
MA-M
🇨🇦 Sur-Gard Security
00:03:4F:00:00:00 /24
MA-L
🇨🇦 SURVALENT TECHNOLOGY CORP
00:50:C2:D0:20:00 /36
IAB
🇨🇦 Survalent Technology Corporation
00:50:C2:19:90:00 /36
IAB
🇨🇦 Survalent Technology Corporation
70:B3:D5:78:C0:00 /36
MA-S