66,495 records · 66,092 with a source-published root domain. Organizations holding an IANA Private Enterprise Number — the SNMP/LDAP OID arc registry. Only the organization name and the enterprise's root e-mail domain appear on this public tier; registered contact people stay off the public surface.
Source: https://www.iana.org/assignments/enterprise-numbers/ · IANA Private Enterprise Numbers registry · iana.org
| Organization | PEN | Domain | Location |
|---|---|---|---|
| The Naqvi Group | PEN 5203 |
aol.com | — |
| ClickNet Software Corporation | PEN 5204 |
clicknet.com | — |
| Ruby Tech Corp. | PEN 5205 |
mail.rubytech.com.tw | — |
| Voltaire | PEN 5206 |
voltaire.com | — |
| USA-NET CORPORATIONS | PEN 5207 |
usanet.com | — |
| UPMACS Communications Inc. | PEN 5208 |
upmacs.com | — |
| Profound Rational Organization(PRO), Internatioal | PEN 5209 |
bsc.net | — |
| Linkline/Freegates | PEN 5210 |
freegates.be | — |
| NCvision Ltd. | PEN 5211 |
ncvision.com | — |
| Placeware, Inc. | PEN 5212 |
placeware.com | — |
| Greylink, Inc. | PEN 5213 |
keymail.com | — |
| Athens Chamber | PEN 5214 |
acci.gr | — |
| United Connections | PEN 5215 |
amh.linuxhk.com | — |
| Senior Informatica Ltda. | PEN 5216 |
senior.psi.br | — |
| SOFHA GmbH | PEN 5217 |
sofha.de | — |
| Networks Experts, Inc. | PEN 5218 |
networkexperts.com | — |
| BeVocal Inc. | PEN 5219 |
bevocal.com | — |
| World Telecom Labs | PEN 5220 |
harmonix.co.uk | — |
| Wireless Systems International | PEN 5221 |
wsi.co.uk | — |
| Dantel Inc. | PEN 5222 |
dantel.com | — |
| Korea Electronics Technology Institute | PEN 5223 |
203.253.128.2 | — |
| Hitachi Data Systems (Europe) Ltd. | PEN 5224 |
hds.com | — |
| Universidad de Cantabria- ATC | PEN 5225 |
atc.unican.es | — |
| Harmonix Limited | PEN 5226 |
— | — |
| MELCO Inc. | PEN 5227 |
melcoinc.co.jp | — |
| Littlefeet Inc. | PEN 5228 |
littlefeet-inc.com | — |
| Big Fish Communications | PEN 5229 |
bigfishcom.com | — |
| ComRoesGroup | PEN 5230 |
comroes.com | — |
| Oswego State University | PEN 5231 |
oswego.edu | — |
| Counterpane Internet Security | PEN 5232 |
counterpane.com | — |
| Mercury Interactive Corp. | PEN 5233 |
merc-int.com | — |
| Shenzhen SED Info. Tech. Corp. | PEN 5234 |
public.szptt.net.cn | — |
| Persistent Systems Private Limited | PEN 5235 |
pspl.co.in | — |
| Great Dragon Telecom(Group) | PEN 5236 |
ri.gdt.com.cn | — |
| Trustis Limited | PEN 5237 |
trustis.com | — |
| SOcieta GEnerale di Informatica (SOGEI SPA) | PEN 5238 |
sogei.it | — |
| FESTE | PEN 5239 |
feste.org | — |
| RAND | PEN 5240 |
rand.org | — |
| TECHMATH AG | PEN 5241 |
medien.tecmath.de | — |
| Envilogg AB | PEN 5242 |
envilogg.se | — |
| ICIS, School of EEE,Nayang Technological University | PEN 5243 |
ntu.edu.sg | — |
| Casey's Baja Tours | PEN 5244 |
200.33.413.229 | — |
| Quarterstone Communications Inc.(QCI) | PEN 5245 |
quarterstone.com | — |
| SS8 Networks Inc. | PEN 5246 |
ss8networks.com | — |
| Zinnia Design | PEN 5247 |
cs.unh.edu | — |
| Michael Brehm | PEN 5248 |
erols.com | — |
| Warner-Lambert | PEN 5249 |
wl.com | — |
| Center7 | PEN 5250 |
center7.com | — |
| Donald E. Bynum | PEN 5251 |
aol.com | — |
| CIS Technology | PEN 5252 |
cis.com.tw | — |
| Aldebaran | PEN 5253 |
aldebaran.de | — |
| Datang Telecom Technology CO., LTD | PEN 5254 |
21cn.com | — |
| EuroPKI | PEN 5255 |
polito.it | — |
| Freeonline .com. au Pty Ltd | PEN 5256 |
freeonline.com.au | — |
| AXUS Microsystems Inc. | PEN 5257 |
axus.com.tw | — |
| Zeta Technologies Co. Ltd | PEN 5258 |
zetatran.com | — |
| MATRA SYSTEMES & INFORMATION | PEN 5259 |
matra-ms2i.fr | — |
| Digital Engineering | PEN 5260 |
digeng.co.uk | — |
| LUTHER DANIEL | PEN 5261 |
webtv.net | — |
| QWIKWIRE. NET | PEN 5262 |
investorsbeacon.com | — |
| CAIS INTERNET | PEN 5263 |
caissoft.com | — |
| Varian Medical Systems | PEN 5264 |
oscs.varian.com | — |
| TeleDanmark Erhverv, CTIUdvikling | PEN 5265 |
tdk.dk | — |
| Johannes Gutenberg-Universitaet Mainz | PEN 5266 |
uni-mainz.de | — |
| Hong Kong University of Science and Technology | PEN 5267 |
ust.hk | — |
| IKEA IT CENTER AB | PEN 5268 |
neurope.ikea.com | — |
| The Fantastic Corporation | PEN 5269 |
fantastic.ch | — |
| da6d Technologies | PEN 5270 |
spacely.net | — |
| Comverse Network Systems | PEN 5271 |
comversens.com | — |
| w-Trade Technologies | PEN 5272 |
w-trade.com | — |
| Unistra Technologies | PEN 5273 |
w-trade.com | — |
| UNIF/X | PEN 5274 |
w-trade.com | — |
| Malibu Networks | PEN 5275 |
malibunetworks.com | — |
| Hearme.com | PEN 5276 |
hearme.com | — |
| SarangNET | PEN 5277 |
sarang.net | — |
| Swisscom. AG | PEN 5278 |
swisscom.com | — |
| 2Support Directory Solutions | PEN 5279 |
2support.nl | — |
| Citi | PEN 5280 |
ssmb.com | — |
| Graeffet Communications | PEN 5281 |
graeff.com | — |
| Connected Systems | PEN 5282 |
connectedsystems.com | — |
| CheckFree Corporation | PEN 5283 |
checkfree.com | — |
| Filanet Corporation | PEN 5284 |
filanet.com | — |
| Network Experts, Inc. | PEN 5285 |
networkexperts.com | — |
| CALENCE, Inc. | PEN 5286 |
forte.net | — |
| Persistent Systems Private Limited | PEN 5287 |
pspl.co.in | — |
| A-Plus Networks, Inc. | PEN 5288 |
quik.com | — |
| VidyaWeb. com, Inc. | PEN 5289 |
aol.com | — |
| Guide | PEN 5290 |
guide.se | — |
| Bloemenveiling Aalsmeer | PEN 5291 |
vba.nl | — |
| Pirus Networks | PEN 5292 |
ultranet.com | — |
| HYOSUNG CORPORATION | PEN 5293 |
hyosung.co.kr | — |
| Infinity Trade Inc | PEN 5294 |
idt.net | — |
| "DigitalThink Inc." | PEN 5295 |
digitalthink.com | — |
| IPCell Technologies, Inc. | PEN 5296 |
ipcell.com | — |
| Baxworks, Inc. | PEN 5297 |
baxworks.com | — |
| xputer.com | PEN 5298 |
transtec.de | — |
| WorldCast Systems (formerly 'AUDEMAT") | PEN 5299 |
worldcastsystems.com | — |
| Jetstream Communications | PEN 5300 |
jetstream.com | — |
| PentaSafe, Inc. | PEN 5301 |
pentasafe.com | — |
| Advanced Health Technologies | PEN 5302 |
ahtech.com | — |
