| OUI 前缀 | 厂商 | 全称 |
|---|---|---|
| 08:16:51/24 | SeaStarTechn | Shenzhen Sea Star Technology Co.,Ltd |
| 00:50:C2:09:5/36 | Seatech | Seatech |
| 70:B3:D5:38:0/36 | SeaTechIntel | SeaTech Intelligent Technology (Shanghai) Co., LTD |
| A4:59:D3:D/28 | SeavanTechno | Seavan Technology Limited |
| C4:98:94:1/28 | SeaviewTelec | Seaview Telecom |
| 68:ED:A4/24 | SeavoTechnol | Shenzhen Seavo Technology Co.,Ltd |
| 00:0D:00/24 | SeawayNetwor | Seaway Networks Inc. |
| 70:3C:39/24 | SEAWINGKft | SEAWING Kft |
| 00:50:C2:4D:5/36 | SEBADesign | SEBA Design Pty Ltd |
| 28:A6:AC/24 | seca | seca gmbh & co. kg |
| 38:B8:EB:A/28 | Secad | Secad Sa |
| 00:50:C2:C3:9/36 | Secad | Secad Sa |
| 00:50:C2:E0:4/36 | SecEng | Sec.Eng Systems Pty Ltd |
| 00:18:50/24 | SecfoneKft | Secfone Kft |
| 00:50:C2:6E:D/36 | SechanElectr | Sechan Electronics, Inc. |
| 1C:C0:E1:A/28 | Secheron | Secheron Sa |
| 00:03:D9/24 | Secheron | Secheron SA |
| 70:B3:D5:CB:2/36 | Seclab | Seclab |
| 74:33:36:5/28 | SeclabFr | Seclab Fr |
| 00:C0:08/24 | Seco | Seco Srl |
| 64:0E:6A/24 | SECOLARMUSA | SECO-LARM USA Inc |
| 00:50:C2:D4:F/36 | SECOM | SECOM GmbH |
| 00:11:47/24 | SecomIndustr | Secom-Industry co.LTD. |
| 00:12:3C/24 | SecondRule | Second Rule LLC |
| D4:BF:2D/24 | SEControlsAs | SE Controls Asia Pacific Ltd |
| 5C:86:4A/24 | SecretLabs | Secret Labs LLC |
| 6A:5C:35/24 | Secrétariatg | Secrétariat général de la défense et de la sécurité nationale |
| 7C:99:46/24 | SectorAlarmT | Sector Alarm Tech S.L. |
| F8:D0:C5/24 | SectorAlarmT | Sector Alarm Tech S.L. |
| 00:C0:70/24 | SectraSecure | Sectra Secure-Transmission Ab |
| 00:27:05/24 | Sectronic | Sectronic |
| 70:B3:D5:CF:E/36 | Secturion | Secturion Systems |
| 58:F9:8E/24 | SECUDOS | SECUDOS GmbH |
| 28:F8:C6:9/28 | secuever | secuever |
| CC:35:5A/24 | SecuGen | SecuGen Corporation |
| 00:05:66/24 | Secuicom | Secui.com Corporation |
| 70:B3:D5:B0:8/36 | Secuinfo | Secuinfo Co. Ltd |
| 40:D8:55:16:E/36 | Secuinfo | Secuinfo Co.Ltd |
| 8C:1F:64:19:6/36 | Secuinfo | Secuinfo Co.Ltd |
| 00:50:C2:54:5/36 | SecuInfo | SecuInfo Co., Ltd. |
| 00:1C:19/24 | secunetSecur | secunet Security Networks AG |
| 00:25:DA/24 | SecuraKey | Secura Key |
| 00:15:59/24 | SecuraplaneT | Securaplane Technologies, Inc. |
| 00:12:C7/24 | SECURAYTechn | SECURAY Technologies Ltd.Co. |
| 8C:1F:64:7F:D/36 | SECUREAAi | SECUREAAi |
| 70:B3:D5:10:B/36 | SECUREAN | SECUREAN CO.,Ltd |
| 00:09:72/24 | Securebase | Securebase,Inc |
| 8C:1F:64:D2:9/36 | SecureBits | Secure Bits |
| 00:1A:02/24 | SecureCarePr | Secure Care Products, Inc |
| 7C:2C:F3/24 | SecureElectr | Secure Electrans Ltd |
| 38:14:1B/24 | SecureLetter | Secure Letter Inc. |
| 00:30:F6/24 | Securelogix | Securelogix Corporation |
| 90:3D:BD/24 | SecureMeters | Secure Meters Limited |
| B8:79:7E/24 | SecureMeters | Secure Meters (UK) Limited |
| 70:B3:D5:71:7/36 | SecureServic | Secure Systems & Services |
| 00:50:C2:33:9/36 | SecureServic | Secure Systems & Services |
| 00:80:6C/24 | SecureServic | Secure Systems & Services |
| 00:50:C2:5D:B/36 | SecureServic | Secure Systems & Services |
| 50:C2:71/24 | Securetech | Securetech Inc |
| 00:50:C2:F9:0/36 | SecureTech | SecureTech Systems, Inc. |
| 00:03:07/24 | SecureWorks | Secure Works, Inc. |
| C0:48:2F:D/28 | SecuricoElec | Securico Electronics India Ltd |
| 8C:1F:64:4D:9/36 | SecuricoElec | Securico Electronics India Ltd |
| E4:71:85/24 | Securifi | Securifi Ltd |
| 24:C3:F9/24 | SecuritasDir | Securitas Direct AB |
| 00:23:C1/24 | SecuritasDir | Securitas Direct AB |
| 58:B5:68/24 | SecuritasDir | Securitas Direct España, Sau |
| 00:23:B6/24 | SecuriteComm | Securite Communications / Honeywell |
| 00:08:6A/24 | Securiton | Securiton Gmbh |
| 00:50:C2:4C:D/36 | Securiton | Securiton AG |
| 40:A3:6B:6/28 | Securiton | Securiton AG |
| 8C:1F:64:35:D/36 | Security&Bes | Security&Best |
| 50:0B:91:6/28 | SecurityAlar | Security Alarms & Co. S.A. |
| 00:50:C2:FD:B/36 | SecurityCent | The Security Center Inc |
| 38:E0:54/24 | SecurityDesi | Security Design, Inc. |
| 00:E0:FF/24 | SECURITYDYNA | SECURITY DYNAMICS TECHNOLOGIES, Inc. |
| 00:25:0A/24 | SecurityExpe | Security Expert Co. Ltd |
| A4:FC:CE/24 | SecurityExpe | Security Expert Ltd. |
| 1C:63:A5/24 | securityplat | securityplatform |
| D0:DA:24:E/28 | SecurityPoin | Security Point LLP |
| 8C:1F:64:49:3/36 | SecurityProd | Security Products International, LLC |
| 00:50:C2:DC:0/36 | SecurityServ | Security Services Group (SSG) |
| 70:69:79:6/28 | SecurityUnio | Beijing Security Union Information Technology Co.,Ltd |
| 70:B3:D5:12:5/36 | Securolytics | Securolytics, Inc. |
| 64:FB:81:7/28 | Securosys | Securosys SA |
| C0:88:6D/24 | Securosys | Securosys SA |
| D4:61:37:6/28 | SecurusCCTVI | Securus CCTV India |
| 04:C9:8B:A/28 | Secury360 | Secury360 |
| 8C:1F:64:7D:F/36 | Secury360 | Secury360 |
| 8C:1F:64:A0:6/36 | secutech | secutech Co.,Ltd. |
| 38:B5:D3/24 | SecuWorks | SecuWorks |
| 00:09:7D/24 | SecWellNetwo | SecWell Networks Oy |
| 08:F8:0D:6/28 | SedaChemical | Seda Chemical Products Co., Ltd. |
| DA:C8:7D/24 | SEDevelopmen | SE Development AB |
| 00:50:C2:1B:E/36 | SediaElectro | Sedia Electronics |
| 00:02:09/24 | SEDInformati | Shenzhen SED Information Technology Co., Ltd. |
| 8C:1F:64:AE:B/36 | Sedna | Sedna |
| 00:17:BA/24 | Sedo | Sedo Co., Ltd. |
| 00:50:C2:4E:5/36 | Sedo | Sedo Systems Ltd |
| 00:30:E3/24 | SedonaNetwor | Sedona Networks Corp. |