Vendor directory
1,130 blocks registered in Italy.
Page 8 of 12
Every MA-L, MA-M, MA-S, IAB, and CID block IEEE has ever assigned to a named organization, browsable or searchable.
Unique organizations766
Total blocks1,130
MA-L count340
MA-M count130
MA-S count440
IAB count218
CID count2
Total address capacity5,876,817,920
Last changed hereSep 29, 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 Italy
| Organization | Blocks |
|---|---|
| Sicon srl | 42 |
| TATTILE SRL | 25 |
| ADB Broadband Italia | 23 |
| DAVE SRL | 22 |
| TEX COMPUTER SRL | 13 |
| RCH SPA | 11 |
| Tattile srl | 11 |
| Alcatel Lucent | 10 |
| Algodue Elettronica Srl | 10 |
| Pneumax Spa | 9 |
Organization
Prefix
Type
🇮🇹 OSAI SRL
00:E0:94:00:00:00 /24
MA-L
🇮🇹 OTE Spa
00:15:35:00:00:00 /24
MA-L
🇮🇹 OUTLINE srl
00:50:C2:AA:E0:00 /36
IAB
🇮🇹 OutSys
70:B3:D5:92:90:00 /36
MA-S
🇮🇹 OxySec S.r.l.
1C:CA:E3:80:00:00 /28
MA-M
🇮🇹 P.B. Elettronica srl
D0:14:11:10:00:00 /28
MA-M
🇮🇹 P.C.E.
00:50:C2:66:10:00 /36
IAB
🇮🇹 PALAZZETTI LELIO SPA
40:F3:85:70:00:00 /28
MA-M
🇮🇹 PASO SPA
8C:1F:64:CF:80:00 /36
MA-S
🇮🇹 PAVONE SISTEMI SRL
FC:A2:DF:30:00:00 /28
MA-M
🇮🇹 Phase Motion Control SpA
1C:8F:8A:00:00:00 /24
MA-L
🇮🇹 PhotonPath
8C:1F:64:DE:D0:00 /36
MA-S
🇮🇹 PHPower Srl
70:B3:D5:A3:F0:00 /36
MA-S
🇮🇹 PHSNET
00:0D:82:00:00:00 /24
MA-L
🇮🇹 Pietro Fiorentini
70:B3:D5:A7:60:00 /36
MA-S
🇮🇹 Pietro Fiorentini Spa
8C:1F:64:8D:90:00 /36
MA-S
🇮🇹 Pirelli Tyre S.p.A.
28:80:6E:00:00:00 /24
MA-L
🇮🇹 PIXSYS SRL
7C:6C:39:00:00:00 /24
MA-L
🇮🇹 Pizzato Elettrica S.r.l.
20:4B:2E:00:00:00 /24
MA-L
🇮🇹 PLLB Elettronica SPA
00:50:C2:03:A0:00 /36
IAB
🇮🇹 PLLB elettronica spa
00:50:C2:07:C0:00 /36
IAB
🇮🇹 Pneumax S.p.A.
70:B3:D5:A6:00:00 /36
MA-S
🇮🇹 Pneumax Spa
8C:1F:64:0F:F0:00 /36
MA-S
🇮🇹 Pneumax Spa
8C:1F:64:1C:90:00 /36
MA-S
🇮🇹 Pneumax Spa
8C:1F:64:27:D0:00 /36
MA-S
🇮🇹 Pneumax Spa
8C:1F:64:43:10:00 /36
MA-S
🇮🇹 Pneumax Spa
8C:1F:64:5F:E0:00 /36
MA-S
🇮🇹 Pneumax Spa
8C:1F:64:A1:70:00 /36
MA-S
🇮🇹 Pneumax Spa
8C:1F:64:B1:50:00 /36
MA-S
🇮🇹 Pneumax Spa
8C:1F:64:B3:60:00 /36
MA-S
🇮🇹 Pneumax Spa
8C:1F:64:FA:00:00 /36
MA-S
🇮🇹 POLA s.r.l.
00:50:C2:B0:50:00 /36
IAB
🇮🇹 Power-One
DC:57:26:00:00:00 /24
MA-L
🇮🇹 Power-One
00:50:C2:FA:20:00 /36
IAB
🇮🇹 Power-One Inc.
00:50:C2:42:30:00 /36
IAB
🇮🇹 Power-One Italia S.p.A
00:50:C2:E6:E0:00 /36
IAB
🇮🇹 POWERSOFT SRL
00:21:84:00:00:00 /24
MA-L
🇮🇹 PRAIM S.R.L.
00:C0:90:00:00:00 /24
MA-L
🇮🇹 Primalucelab isrl
70:B3:D5:32:90:00 /36
MA-S
🇮🇹 Primalucelab isrl
8C:1F:64:59:A0:00 /36
MA-S
🇮🇹 Primalucelab S.p.A.
8C:1F:64:49:70:00 /36
MA-S
🇮🇹 Prisma Engineering srl
00:50:C2:62:A0:00 /36
IAB
🇮🇹 Prisma Engineering srl
40:D8:55:1D:40:00 /36
IAB
🇮🇹 Prisma Telecom Testing Srl
70:B3:D5:68:90:00 /36
MA-S
🇮🇹 Prisma Telecom Testing Srl
70:B3:D5:74:00:00 /36
MA-S
🇮🇹 Prod-El SpA
00:16:64:00:00:00 /24
MA-L
🇮🇹 PROEL TSI s.r.l.
70:B3:D5:5C:F0:00 /36
MA-S
🇮🇹 Project Engineering srl
34:00:8A:B0:00:00 /28
MA-M
🇮🇹 Project service S.a.s
00:50:C2:F3:D0:00 /36
IAB
🇮🇹 Project Service S.a.s.
70:B3:D5:78:10:00 /36
MA-S
🇮🇹 Project Service S.r.l.
70:B3:D5:A2:D0:00 /36
MA-S
🇮🇹 Prolights
30:D5:1F:00:00:00 /24
MA-L
🇮🇹 Pulsar Engineering srl
F4:69:D5:20:00:00 /28
MA-M
🇮🇹 PYXIS S.R.L.
00:21:7D:00:00:00 /24
MA-L
🇮🇹 Qprel srl
70:B3:D5:DA:10:00 /36
MA-S
🇮🇹 QUANTA S.r.l.
00:50:C2:EE:90:00 /36
IAB
🇮🇹 QUBIsoft S.r.l.
00:50:C2:2E:A0:00 /36
IAB
🇮🇹 QUBIX SPA
8C:1F:64:4F:C0:00 /36
MA-S
🇮🇹 Qxperts Italia S.r.l.
70:B3:D5:5B:00:00 /36
MA-S
🇮🇹 R.A.I.T.88 Srl
70:B3:D5:6C:10:00 /36
MA-S
🇮🇹 R.I.CO. S.r.l.
00:1E:7B:00:00:00 /24
MA-L
🇮🇹 R.V.R. elettronica s.p.a.
00:50:C2:C4:B0:00 /36
IAB
🇮🇹 Radio Activity srl
00:1E:18:00:00:00 /24
MA-L
🇮🇹 Rational Production srl Unipersonale
70:B3:D5:D7:00:00 /36
MA-S
🇮🇹 Rational Production srl Unipersonale
8C:1F:64:98:E0:00 /36
MA-S
🇮🇹 RAYTALK INTERNATIONAL SRL
00:14:3A:00:00:00 /24
MA-L
🇮🇹 RCF S.P.A.
D4:1C:1C:00:00:00 /24
MA-L
🇮🇹 RCH GROUP
00:50:C2:D2:60:00 /36
IAB
🇮🇹 RCH ITALIA SPA
70:B3:D5:05:70:00 /36
MA-S
🇮🇹 RCH ITALIA SPA
70:B3:D5:42:D0:00 /36
MA-S
🇮🇹 RCH ITALIA SPA
70:B3:D5:5D:40:00 /36
MA-S
🇮🇹 RCH ITALIA SPA
70:B3:D5:7F:E0:00 /36
MA-S
🇮🇹 RCH ITALIA SPA
70:B3:D5:85:70:00 /36
MA-S
🇮🇹 RCH ITALIA SPA
70:B3:D5:97:10:00 /36
MA-S
🇮🇹 RCH ITALIA SPA
70:B3:D5:99:B0:00 /36
MA-S
🇮🇹 RCH ITALIA SPA
70:B3:D5:A3:40:00 /36
MA-S
🇮🇹 RCH ITALIA SPA
70:B3:D5:BF:80:00 /36
MA-S
🇮🇹 RCH SPA
70:B3:D5:06:00:00 /36
MA-S
🇮🇹 RCH SPA
70:B3:D5:15:90:00 /36
MA-S
🇮🇹 RCH SPA
70:B3:D5:23:30:00 /36
MA-S
🇮🇹 RCH SPA
70:B3:D5:29:40:00 /36
MA-S
🇮🇹 RCH SPA
70:B3:D5:6B:D0:00 /36
MA-S
🇮🇹 RCH SPA
70:B3:D5:78:60:00 /36
MA-S
🇮🇹 RCH SPA
70:B3:D5:88:E0:00 /36
MA-S
🇮🇹 RCH SPA
70:B3:D5:97:D0:00 /36
MA-S
🇮🇹 RCH SPA
70:B3:D5:C0:90:00 /36
MA-S
🇮🇹 RCH SPA
70:B3:D5:DA:90:00 /36
MA-S
🇮🇹 RCH SPA
8C:1F:64:5A:70:00 /36
MA-S
🇮🇹 Re spa - Controlli Industriali - IT01782300154
70:B3:D5:EC:B0:00 /36
MA-S
🇮🇹 Reco S.p.A.
38:E9:8C:00:00:00 /24
MA-L
🇮🇹 Redder
E8:23:FB:00:00:00 /24
MA-L
🇮🇹 ReeR SpA
98:6E:E8:30:00:00 /28
MA-M
🇮🇹 ReeR SpA
D4:BA:BA:50:00:00 /28
MA-M
🇮🇹 Remco Italia Spa
00:50:C2:1C:60:00 /36
IAB
🇮🇹 ResIOT UBLSOFTWARE SRL
70:B3:D5:DD:40:00 /36
MA-S
🇮🇹 ResIOT UBLSOFTWARE SRL
8C:1F:64:A8:80:00 /36
MA-S
🇮🇹 RGM SPA
00:50:C2:6C:D0:00 /36
IAB
🇮🇹 RO.VE.R. Laboratories S.p.A
3C:39:E7:60:00:00 /28
MA-M
🇮🇹 RO.VE.R. Laboratories S.p.A
00:50:C2:70:90:00 /36
IAB
🇮🇹 RO.VE.R. Laboratories S.p.A
00:50:C2:B6:30:00 /36
IAB