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Missing OUIs with OUI Lookup Tool

asked 2023-02-20 19:16:57 +0000

updated 2023-02-21 08:54:16 +0000

grahamb gravatar image

When I'm searching for MAC address covered in following OUIs with https://www.wireshark.org/tools/oui-l..., e.g E0:3C:1C:E0:00:00, it shows "no matches". The following OUIs are available in Wireshark manufacturer database.

E0:3C:1C              IEEERegi  IEEE Registration Authority        
E0:3C:1C:00:00:00/28  Scangrip       
E0:3C:1C:10:00:00/28  ShikinoH  Shikino High-Tech Co., Ltd.         
E0:3C:1C:20:00:00/28  HopliteI  Hoplite Industries, Inc.       
E0:3C:1C:30:00:00/28  Dewetron  Dewetron GmbH       
E0:3C:1C:40:00:00/28  Earable Earable Inc.       
E0:3C:1C:50:00:00/28  Awesomet  Awesometek Co., Ltd        
E0:3C:1C:60:00:00/28  GhinFDig  GhinF Digital information technology (hangzhou) Co., Ltd       
E0:3C:1C:70:00:00/28  TapHomes  Tap Home, s.r.o.       
E0:3C:1C:80:00:00/28  JiangsuR  Jiangsu Riying Electronics Co.,Ltd.       
E0:3C:1C:90:00:00/28  OcamarTe  Ocamar Technologies (Shanghai) Co.,Ltd.       
E0:3C:1C:A0:00:00/28  MELAGMed  MELAG Medizintechnik GmbH & Co. KG       
E0:3C:1C:B0:00:00/28  Hangzhou  Hangzhou Uni-Ubi Co.,Ltd.       
E0:3C:1C:C0:00:00/28  MeferiTe  Meferi Technologies Co.,Ltd.       
E0:3C:1C:D0:00:00/28  Sprintsh  Sprintshield d.o.o.       
E0:3C:1C:E0:00:00/28  Annapurn  Annapurna labs
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E0:3C:1C:E0:00:00/28 Annapurn Annapurna labs added in [Automatic update for 2023-01-22]
Are you a user on the Wireshark Discord server? This would be a good question for the #developer-den.
(the web site tools (and data files) may only be updated for certain release versions)

Chuckc gravatar imageChuckc ( 2023-02-20 19:25:27 +0000 )edit

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answered 2023-02-21 00:42:00 +0000

Chuckc gravatar image

updated 2023-02-21 00:42:30 +0000

As it so happens, the Wireshark web site (https://www.wireshark.org/) was updated today.
The manuf file was updated to the latest "release version" which is currently 4.0.3.

{"created_at":"2023-01-18T21:51:27Z",

This includes more of, but not all of, the E0:3C:1C entries:

Results
E0:3C:1C IEEE Registration Authority
E0:3C:1C:10:00:00/28 Shikino High-Tech Co., Ltd.
E0:3C:1C:20:00:00/28 Hoplite Industries, Inc.
E0:3C:1C:30:00:00/28 Dewetron GmbH
E0:3C:1C:40:00:00/28 Earable Inc.
E0:3C:1C:50:00:00/28 Awesometek Co., Ltd
E0:3C:1C:60:00:00/28 GhinF Digital information technology (hangzhou) Co., Ltd
E0:3C:1C:80:00:00/28 Jiangsu Riying Electronics Co.,Ltd.
E0:3C:1C:90:00:00/28 Ocamar Technologies (Shanghai) Co.,Ltd.
E0:3C:1C:A0:00:00/28 MELAG Medizintechnik GmbH & Co. KG
E0:3C:1C:B0:00:00/28 Hangzhou Uni-Ubi Co.,Ltd.
E0:3C:1C:C0:00:00/28 Meferi Technologies Co.,Ltd.

Entries merged after 2023-01-18 will appear in the 4.0.4 release (Roadmap lists a date of March 1, 2023).

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Asked: 2023-02-20 19:16:57 +0000

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Last updated: Feb 21 '23