MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

Lexical Index Router • 27 Segments Total

Alphabetical prefix navigation

Index Category: Segment T Block Range: [T]

Vendor Directory — T-Names

Browse hardware manufacturers, telecommunications providers, and registered OUI blockholders starting with T. Showing 601 to 650 of 1987 registered vendor entities.

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Vendors in T-Group

1987

Verified registry entries

Page Prefixes

54 MA-L / M / S

Allocated blocks on page

Top Jurisdictions

🇺🇸 US (37%) 18 entities

🇩🇪 DE (10%) 5 entities

🇰🇷 KR (6%) 3 entities

Earliest Allocation

1998-04-22 28y in service

TELECOMMUNICATIONS TECHNIQUES

Vendor Registry

Page 13 of 40

Vendor / Organization	Jurisdiction	Registration Date	Last Modified	Prefixes	Action
TT Telecom Technology Ltd.	🇮🇪 IE	2001-10-24	2015-11-17	1 Prefix	View
TI Telecommunications Industry Association TR-41 Committee	🇺🇸 US	2004-11-16	2015-11-17	1 Prefix	View
TT TELECOMMUNICATIONS TECHNIQUES	🇺🇸 US	1998-04-22	2015-11-17	1 Prefix	View
TR TeleComp R&D Corp.	🇺🇸 US	2010-01-05	2015-11-17	1 Prefix	View
TT TELECOMUNICATION TECHNOLOGIES LTD.	🇺🇦 UA	2006-11-29	2015-11-17	1 Prefix	View
TE TelecomWadi	🇪🇬 EG	2025-06-18	2025-06-18	1 Prefix	View
TG TELECON GALICIA,S.A.	🇪🇸 ES	2013-09-22	2015-11-17	1 Prefix	View
TI Telecor Inc.	🇨🇦 CA	2011-02-21	2017-07-23	2 Prefixes	View
TE Telecore	🇺🇸 US	2002-06-05	2015-11-17	1 Prefix	View
TT TeleCruz Technology, Inc.	🇺🇸 US	2000-11-09	2015-11-17	1 Prefix	View
TE TELECSYS	🇫🇷 FR	2010-01-05	2015-11-17	1 Prefix	View
TI Telect, Inc.	🇺🇸 US	2001-06-04	2015-11-17	1 Prefix	View
TN TELEDATA NETWORKS	🇮🇱 IL	2010-01-05	2015-11-17	1 Prefix	View
TI Teledatics Incorporated	🇺🇸 US	2025-02-26	2025-02-26	1 Prefix	View
TL Teledex LLC	🇺🇸 US	2002-06-05	2015-11-17	1 Prefix	View
TI TeleDream, Inc.	🇰🇷 KR	2000-11-09	2015-11-17	1 Prefix	View
TA Teledyne API	🇺🇸 US	2020-10-27	2020-10-27	1 Prefix	View
TC Teledyne Cetac	🇺🇸 US	2023-11-22	2023-11-22	1 Prefix	View
TD Teledyne DALSA Inc.	🇨🇦 CA	2000-11-09	2016-07-14	1 Prefix	View
TD Teledyne DALSA Professional Imaging	🇳🇱 NL	2014-10-13	2015-11-17	1 Prefix	View
TD Teledyne Defence Limited	🇬🇧 GB	2011-02-21	2015-08-29	1 Prefix	View
TL Teledyne LeCroy, Inc	🇺🇸 US	1998-04-22	2015-11-17	1 Prefix	View
TM Teledyne Monitor Labs	🇺🇸 US	2011-02-21	2015-08-29	1 Prefix	View
TS Teledyne Scientific and Imaging	🇺🇸 US	2026-03-13	2026-03-13	1 Prefix	View
TT Teledyne Technologies Incorporated	🇺🇸 US	2006-04-08	2015-11-17	1 Prefix	View
TT Teledyne Tekmar	🇺🇸 US	2011-02-21	2015-08-29	1 Prefix	View
TI TELEFIELD inc.	🇰🇷 KR	2004-02-12	2015-11-17	1 Prefix	View
TL Telefield Ltd	🇨🇳 CN	2010-11-24	2015-11-17	1 Prefix	View
TS Telefin S.p.A.	🇮🇹 IT	2005-08-24	2015-11-17	1 Prefix	View
TE Telefire	🇮🇱 IL	2018-10-24	2018-10-24	1 Prefix	View
TD Telefon-Gradnja d.o.o.	🇭🇷 HR	2005-04-07	2015-11-17	1 Prefix	View
TB Telefonbau Behnke GmbH	🇩🇪 DE	2013-09-22	2015-11-17	1 Prefix	View
TI Telefonix Incorporated	🇺🇸 US	2014-04-14	2019-07-02	2 Prefixes	View
TC Teleforce Co., Ltd.	🇯🇵 JP	2000-11-09	2015-11-17	1 Prefix	View
TA Telefrang AB	🇸🇪 SE	2011-02-21	2015-08-29	2 Prefixes	View
TG Telefrank GmbH	🇩🇪 DE	2013-04-03	2018-02-15	2 Prefixes	View
TE Telegaertner Elektronik GmbH	🇩🇪 DE	2021-05-26	2021-05-26	1 Prefix	View
TS Telegamma srl	🇮🇹 IT	2011-02-21	2015-08-29	1 Prefix	View
TK Telegartner Karl Gartner GmbH	🇩🇪 DE	2014-01-12	2015-11-17	1 Prefix	View
TE Telegenix	🇺🇸 US	2011-02-21	2015-08-29	1 Prefix	View
TE Telegesis	🇬🇧 GB	2008-10-25	2015-11-17	1 Prefix	View
TA Telegrafia a.s.	—	2014-02-25	2015-11-17	1 Prefix	View
TR Telekom Research and Development Sdn Bhd	🇲🇾 MY	2010-01-05	2015-11-17	1 Prefix	View
TC Teleks Co. Ltd.	🇷🇺 RU	2011-02-21	2015-08-29	1 Prefix	View
TI Telelynx, Inc.	🇹🇼 TW	2000-12-04	2015-11-17	1 Prefix	View
TG TELEM GmbH	🇩🇪 DE	2001-06-04	2015-11-17	1 Prefix	View
TS TELEM SAS	🇫🇷 FR	2008-10-25	2015-11-17	1 Prefix	View
TC TELEMANN CO., LTD.	🇰🇷 KR	2000-11-09	2015-11-17	1 Prefix	View
TS Telematica Sistems Inteligente	🇧🇷 BR	2000-11-09	2015-11-17	1 Prefix	View
TC TELEMATICS CALABASAS INT'L,INC	🇺🇸 US	1998-04-22	2015-11-17	1 Prefix	View

Showing 601 to 650 of 1987 entries