Vendor directory
1,130 blocks registered in Italy.
Page 7 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
🇮🇹 Mach Power, Rappresentanze Internazionali s.r.l.
28:AC:67:00:00:00 /24
MA-L
🇮🇹 Maddalena S.p.A
00:50:C2:D3:30:00 /36
IAB
🇮🇹 Maddalena S.p.A.
78:D8:00:B0:00:00 /28
MA-M
🇮🇹 Magneti Marelli S.p.A. Electronics
70:B3:D5:F4:40:00 /36
MA-S
🇮🇹 Magneti Marelli S.p.A. Powertrain
E4:2A:D3:00:00:00 /24
MA-L
🇮🇹 MAGO di Della Mora Walter
00:1B:C5:02:30:00 /36
MA-S
🇮🇹 MainStreaming SpA
6C:76:F7:00:00:00 /24
MA-L
🇮🇹 March Networks S.p.A.
00:12:81:00:00:00 /24
MA-L
🇮🇹 Marco R. Napoleone
8C:1F:64:C3:00:00 /36
MA-S
🇮🇹 MARCONI SPA
00:A0:AD:00:00:00 /24
MA-L
🇮🇹 Marelli AL&S ALIT-TZ
9C:E4:50:30:00:00 /28
MA-M
🇮🇹 Marelli Europe s.p.a.
3C:99:6D:00:00:00 /24
MA-L
🇮🇹 Marini Impianti Industriali s.r.l.
98:F8:DB:00:00:00 /24
MA-L
🇮🇹 Marposs S.p.A
40:D8:55:14:E0:00 /36
IAB
🇮🇹 MARPOSS SPA
3C:39:E7:E0:00:00 /28
MA-M
🇮🇹 Marposs SPA
00:50:C2:53:C0:00 /36
IAB
🇮🇹 Martec Marine S.p.a.
8C:1F:64:4A:90:00 /36
MA-S
🇮🇹 Martec S.p.A.
70:B3:D5:1F:50:00 /36
MA-S
🇮🇹 Martec S.p.A.
8C:1F:64:A7:10:00 /36
MA-S
🇮🇹 MAS Elettronica sas di Mascetti Sandro e C.
70:B3:D5:4F:B0:00 /36
MA-S
🇮🇹 MECCALTE SPA
4C:91:7A:70:00:00 /28
MA-M
🇮🇹 MECCALTE SPA
00:1B:C5:09:C0:00 /36
MA-S
🇮🇹 MECCALTE SPA
70:B3:D5:EA:70:00 /36
MA-S
🇮🇹 MECT SRL
70:B3:D5:2C:50:00 /36
MA-S
🇮🇹 MECT SRL
70:B3:D5:62:80:00 /36
MA-S
🇮🇹 MECT SRL
70:B3:D5:7C:40:00 /36
MA-S
🇮🇹 MECT SRL
8C:1F:64:05:80:00 /36
MA-S
🇮🇹 MECT SRL
8C:1F:64:30:90:00 /36
MA-S
🇮🇹 MECT SRL
8C:1F:64:54:B0:00 /36
MA-S
🇮🇹 MEDILINE ITALIA SRL
78:99:8F:00:00:00 /24
MA-L
🇮🇹 Messana Air.Ray Conditioning s.r.l.
FC:D4:F6:00:00:00 /24
MA-L
🇮🇹 META SYSTEM SPA
EC:94:68:00:00:00 /24
MA-L
🇮🇹 Metal Work SpA
14:1A:AA:00:00:00 /24
MA-L
🇮🇹 Metasystem SpA
00:18:87:00:00:00 /24
MA-L
🇮🇹 Metatronix srl
B4:DF:43:00:00:00 /28
MA-M
🇮🇹 MeteRSit S.R.L.
20:11:4E:00:00:00 /24
MA-L
🇮🇹 Metodo2
00:50:C2:9A:60:00 /36
IAB
🇮🇹 MG s.r.l.
00:50:C2:71:D0:00 /36
IAB
🇮🇹 MG s.r.l.
40:D8:55:1C:B0:00 /36
IAB
🇮🇹 MG s.r.l.
70:B3:D5:13:00:00 /36
MA-S
🇮🇹 MG s.r.l.
70:B3:D5:40:50:00 /36
MA-S
🇮🇹 MG s.r.l.
70:B3:D5:68:80:00 /36
MA-S
🇮🇹 MG s.r.l.
8C:1F:64:67:A0:00 /36
MA-S
🇮🇹 MG s.r.l.
8C:1F:64:A3:90:00 /36
MA-S
🇮🇹 MG s.r.l.
8C:1F:64:B7:A0:00 /36
MA-S
🇮🇹 MI.TEL s.r.l.
00:1A:6F:00:00:00 /24
MA-L
🇮🇹 Micro System Architecturing srl
00:50:C2:2A:70:00 /36
IAB
🇮🇹 Microgate Srl
70:B3:D5:7A:B0:00 /36
MA-S
🇮🇹 MICROHARD S.R.L.
00:15:42:00:00:00 /24
MA-L
🇮🇹 MICROIT SRL
64:33:B5:60:00:00 /28
MA-M
🇮🇹 Micrologic
40:D8:55:0B:00:00 /36
IAB
🇮🇹 Micronova srl
8C:1F:64:DF:60:00 /36
MA-S
🇮🇹 MICROTEL INNOVATION S.R.L.
F0:6E:32:00:00:00 /24
MA-L
🇮🇹 Mini Motor Spa
A0:24:90:E0:00:00 /28
MA-M
🇮🇹 MIOS ELETTRONICA SRL
34:0B:40:00:00:00 /24
MA-L
🇮🇹 Mipot S.p.a.
70:B3:D5:C2:00:00 /36
MA-S
🇮🇹 MIR - Medical International Research
00:26:33:00:00:00 /24
MA-L
🇮🇹 MITROL S.R.L.
00:50:C2:71:60:00 /36
IAB
🇮🇹 MITROL S.R.L.
8C:1F:64:68:00:00 /36
MA-S
🇮🇹 Mitsubishi Electric Klimat Transportation Systems S.p.A.
8C:1F:64:7F:C0:00 /36
MA-S
🇮🇹 MIX s.r.l.
00:17:A3:00:00:00 /24
MA-L
🇮🇹 MONTRADE SPA
70:B3:D5:EE:20:00 /36
MA-S
🇮🇹 MTA SpA
00:26:8F:00:00:00 /24
MA-L
🇮🇹 Mtechnology - Gamma Commerciale Srl
8C:1F:64:B2:F0:00 /36
MA-S
🇮🇹 Navionics S.p.A.
00:50:C2:32:60:00 /36
IAB
🇮🇹 NCE Network Consulting Engineering srl
DC:76:C3:B0:00:00 /28
MA-M
🇮🇹 NCE Network Consulting Engineering srl
70:B3:D5:83:40:00 /36
MA-S
🇮🇹 Neat S.r.l.
84:39:BE:50:00:00 /28
MA-M
🇮🇹 NECSY S.p.A.
00:E0:C2:00:00:00 /24
MA-L
🇮🇹 NEETRA SRL SB
8C:1F:64:08:D0:00 /36
MA-S
🇮🇹 Nergal s.r.l.
00:0C:8F:00:00:00 /24
MA-L
🇮🇹 NESA SRL
70:B3:D5:BF:A0:00 /36
MA-S
🇮🇹 Nethesis srl
E0:E6:56:00:00:00 /24
MA-L
🇮🇹 Netshield Europe Srl
A4:4F:3E:10:00:00 /28
MA-M
🇮🇹 Netsynt S.p.A.
00:50:C2:54:90:00 /36
IAB
🇮🇹 Netsynt Spa
00:50:C2:19:60:00 /36
IAB
🇮🇹 Newtel Engineering S.r.l.
00:50:C2:C2:90:00 /36
IAB
🇮🇹 Next Sight srl
70:B3:D5:51:10:00 /36
MA-S
🇮🇹 NEXTtec srl
70:B3:D5:02:D0:00 /36
MA-S
🇮🇹 NEXTtec srl
8C:1F:64:A8:00:00 /36
MA-S
🇮🇹 Nhoa Energy Srl
8C:1F:64:15:D0:00 /36
MA-S
🇮🇹 Ni.Co. S.r.l.
00:50:C2:37:E0:00 /36
IAB
🇮🇹 NICOTRA SISTEMI S.P.A
00:30:8A:00:00:00 /24
MA-L
🇮🇹 Nidec asi spa
70:B3:D5:D8:80:00 /36
MA-S
🇮🇹 Nidec asi spa
8C:1F:64:FC:10:00 /36
MA-S
🇮🇹 Nolangroup S.P.A con Socio Unico
C8:8B:47:00:00:00 /24
MA-L
🇮🇹 Northrop Grumman Italia
50:19:11:E0:00:00 /28
MA-M
🇮🇹 NSK Dental Italy
2C:C4:4F:70:00:00 /28
MA-M
🇮🇹 Nuove Tecnologie srl
DC:4A:9E:50:00:00 /28
MA-M
🇮🇹 Oberon Service srl
00:50:C2:57:10:00 /36
IAB
🇮🇹 OCEM Energy Technology
D0:A0:11:60:00:00 /28
MA-M
🇮🇹 Octopus IoT srl
70:B3:D5:AD:70:00 /36
MA-S
🇮🇹 Okolab Srl
70:B3:D5:BF:90:00 /36
MA-S
🇮🇹 Olivetti
00:15:57:00:00:00 /24
MA-L
🇮🇹 OMEGA BILANCE SRL SOCIETA' UNIPERSONALE
70:B3:D5:48:D0:00 /36
MA-S
🇮🇹 Onda Communication spa
00:24:6F:00:00:00 /24
MA-L
🇮🇹 Onda TLC Italia S.r.l.
B0:38:93:00:00:00 /24
MA-L
🇮🇹 Opto Engineering
88:5F:E8:20:00:00 /28
MA-M
🇮🇹 Optoelettronica Italia S.r.l.
00:50:C2:87:F0:00 /36
IAB
🇮🇹 Orion S.r.l.
70:B3:D5:41:F0:00 /36
MA-S