Private Enterprise Numbers (PENs)

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Decimal Organization Contact Email
29300 SSI Schaefer Peem GmbH Nikolett Csirmaz @
29301 Braxtel Communications Inc John Tarlton @
29302 eSI Mobile Solutions. S.L.L (GENAKER) Abraham Iglesias @
29303 Telappliant Ltd. Harry Roberts @
29304 Services for Business IT Ruhr GmbH Marcel Breuer @
29305 IPFIX Reverse Information Element Private Enterprise RFC5103 Authors @
29306 Useful Networks Mike Key @
29307 Loki Industries Brad Stockdale @
29308 RPGfiction Richard Homonnai @
29309 IBM Mittelstand Systeme Ardeshir Arian @
29310 William Petersen Elektronik A/S William Petersen @
29311 Itay Be'erli Itay Be'erli @
29312 B&R Industrial Automation GmbH Stefan Stemp @
29313 GloboTech GmbH Beat Bolzern @
29314 WDV GmbH Martin Dümig @
29315 VAUDE Sport GmbH & Co. KG Christian Harf @
29316 Astute Networks, Inc. James Mai @
29317 Global Technology Inc. Eddy Kao @
29318 Doquent Inc Pawan Kumar @
29319 NTT Communications Corporation Makoto Harada @
29320 regio iT aachen gmbh Dietmar Körfer @
29321 IBL Software Engineering, Ltd. Stefan Wimmer @
29322 Cabinplant A/S Steen Thyrri Sorensen @
29323 Lesun Technologies Co.,Ltd Sun Le @
29324 Voxy Communications Yuri Arabadji @
29325 Worshipworks Ministries International Jayson Crisman @
29326 IBM Rational Andrew Himmer @
29327 barrang Michael Chesterton @
29328 The Stable Group Jef Brink @
29329 Trade Me Ltd Platform Team - Matt Duguid @
29330 Cryptic Studios Bruce Rogers @
29331 Swan Island Networks, Inc. Adam Montville @
29332 Frank Meisschaert Frank Meisschaert @
29333 JBlade LLC Tom Larkens @
29334 Provider.nl Jeroen Boonstra @
29335 Zajil International Telecom K.C.S.C. Rami AlZaid @
29336 Bombardier Transportation (Signal) Germany GmbH Christoph Lüders @
29337 Bynari Trey Tabner @
29338 Kestrel Wireless, Inc. Steve Davis @
29339 3guppies.com Brian Finney @
29340 joncaves.com Jon Caves @
29341 Ingenieurbuero Schmid Ernst Schmid @
29342 Browave Inc. Herbert Chen @
29343 Grundig SAT-Systems GmbH Martin Mollek @
29344 ShangHai HuaBo Taifu Internet Technology Co.,Ltd wu jian @
29345 Softing AG Dirk Palme @
29346 UKN Group Limited Tony Reynolds @
29347 Amadeus Global Travel Ltd. Ariel Shatil @
29348 RotaBanner Next Vadim Nesterov @
29349 mediagrids plc Chris Tingley @
29350 Remuda Ranch Center for Anorexia & Bulimia Inc. Mitchell Fisher @
29351 Fallibroome High School Ant Owen @
29352 IBEX Technology Co.,Ltd. Toshikazu Morita @
29353 Brewer Science, Inc. Ron Chinn @
29354 Health Dialog Services Corporation Jennifer Kendall @
29355 PING e.V. Daniel Hess @
29356 Montville Enterprises LLC Adam W. Montville @
29357 Fenster Software Yaacov Fenster @
29358 Zlango Yaacov Fenster @
29359 Industrie Dial Face S.p.A. Massimo Macrì @
29360 AMS Media Sverige AB Stefan Halen @
29361 Magma Brian Stark @
29362 Tomizone Limited Paul Barnetta @
29363 CHCLab.net Choong Hong Cheng @
29364 Applied Electro-Magnetics P. Ltd Ravindra D. Bankar @
29365 Penta Investments, a.s. Robert Maly @
29366 BMI spa Umberto Buelli @
29367 Dreamlab Technologies AG André Roth @
29368 IASC Wanchin Lin @
29369 Tom Collins L.L.C. Tom Collins @
29370 Daniel Mandler Daniel Mandler @
29371 CDC Arkhineo Bruno Dillet @
29372 BidiX BidiX @
29373 Dillet.net Bruno Dillet @
29374 Unassigned Removed 2025-02-24 @
29375 Selekron Microcontrol s.l. Miguel Angel Gil @
29376 Trägerverein Bürgernetz Bamberg e.V. Thorsten Meinl @
29377 Automate The Things, LLC Jeremy Hahn @
29378 Unium (formerly 'CoCo Communications Corp.') Dennis Edwards @
29379 Lostar Bilgi Guvenligi A.S. Murat Lostar @
29380 Beekhul Holdings Pty Ltd Mark van Kerkwyk @
29381 McNeese State University Wendell Jones @
29382 Dedalus S.p.a. Olianti Andrea @
29383 sysview Inc Tsay Yaw Hann @
29384 PD Consulting and Security David Rawling @
29385 ANS Krzysztof Oledzki @
29386 Zetes 3iV CC Timur Evdokimov @
29387 enovance Nicolas Marchal @
29388 Activant Solutions David Mellinger @
29389 LOGIKonline Inc. Dave Friedel @
29390 Digital IMS Jesse Angell @
29391 Strategic Data Pty Ltd Adam Clarke @
29392 a3 systems GmbH Gunter Bach @
29393 AETA AUDIO SYSTEMS Serge DE JAHAM @
29394 Centre Hospitalier Régional Universitaire de Lille Guillaume DERAEDT @
29395 Pheedo, Inc. Jay Rossiter @
29396 VeriSat AS Petter Chr. Amundsen @
29397 Engineering System Solutions IT Administrator @
29398 Workscape Christopher Apgar @
29399 SIDSA Carlos Santos @
Reference
Registration Procedure
  • First Come First Served
Description

Private Enterprise Numbers are identifiers that can be used in SNMP configurations, in LDAP configurations, and wherever the use of an ASN.1 object identifier (OID) is appropriate.

The PEN prefix is 1.3.6.1.4.1.

Registration Forms
Available Formats (Licensing Terms)