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 |
|---|---|---|---|
| Teleos Communications Inc. | PEN 700 |
teleoscom.com | — |
| Alta Research | PEN 701 |
altarsrch.com | — |
| Independence Blue Cross | PEN 702 |
ibx.com | — |
| ADACOM Station Interconnectivity Ltd. | PEN 703 |
— | — |
| MIROR Systems | PEN 704 |
— | — |
| Merlin Gerin | PEN 705 |
— | — |
| Owen-Corning Fiberglas | PEN 706 |
ocf.compuserve.com | — |
| Talking Networks Inc. | PEN 707 |
lwt.mtxinu.com | — |
| Cubix Corporation | PEN 708 |
— | — |
| Formation Inc. | PEN 709 |
formail.formation.com | — |
| Lannair Ltd. | PEN 710 |
lannet.com | — |
| LightStream Corp. | PEN 711 |
lightstream.com | — |
| LANart Corp. | PEN 712 |
lanart.com | — |
| University of Stellenbosch | PEN 713 |
sun.ac.za | — |
| Wyse Technology | PEN 714 |
wyse.com | — |
| DSC Communications Corp. | PEN 715 |
cpdsc.com | — |
| NetEc | PEN 716 |
netec.mcc.ac.uk | — |
| Breltenbach Software Engineering GmbH | PEN 717 |
namu01.gwdg.de | — |
| Victor Company of Japan,Limited | PEN 718 |
compuserve.com | — |
| Japan Direx Corporation | PEN 719 |
— | — |
| NECSY Network Control Systems S.p.A. Piero Fiozzo | PEN 720 |
— | — |
| ISDN Systems Corp. | PEN 721 |
psilink.com | — |
| Zero-One Technologies, Ltd. | PEN 722 |
— | — |
| Radix Technologies, Inc. | PEN 723 |
delphi.com | — |
| National Institute of Standards and Technology | PEN 724 |
mgmt3.ncsl.nist.gov | — |
| Digital Technology Inc. | PEN 725 |
lanhawk.com | — |
| Castelle Corp. | PEN 726 |
castelle.com | — |
| Memotec Inc. | PEN 727 |
memotec.com | — |
| Showa Electric Wire & Cable Co., Ltd. | PEN 728 |
tanuki.twics.co.jp | — |
| SpectraGraphics | PEN 729 |
spectra.com | — |
| Connectware Inc. | PEN 730 |
acsysinc.com | — |
| Wind River Systems | PEN 731 |
wrs.com | — |
| RADWAY International Ltd. | PEN 732 |
mcimail.com | — |
| System Management ARTS, Inc. | PEN 733 |
smarts.com | — |
| Persoft, Inc. | PEN 734 |
pervax.persoft.com | — |
| Xnet Technology Inc. | PEN 735 |
xnet-tech.com | — |
| Unison-Tymlabs | PEN 736 |
unison.com | — |
| Micro-Matic Research | PEN 737 |
compuserve.com | — |
| B.A.T.M. Advance Technologies | PEN 738 |
actcom.co.il | — |
| University of Copenhagen | PEN 739 |
diku.dk | — |
| Network Security Systems, Inc. | PEN 740 |
nic.cerf.net | — |
| JNA Telecommunications | PEN 741 |
jna.com.au | — |
| Encore Computer Corporation | PEN 742 |
encore.com | — |
| Central Intelligence Agency | PEN 743 |
ucia.gov | — |
| ISC (GB) Limited | PEN 744 |
cix.compulink.co.uk | — |
| Digital Communication Associates | PEN 745 |
dca.com | — |
| CyberMedia Inc. | PEN 746 |
cs.ucla.edu | — |
| Distributed Systems International, Inc. | PEN 747 |
dsiinc.com | — |
| Peter Radig | PEN 748 |
radig.de | — |
| Vicorp Interactive Systems | PEN 749 |
vis.com | — |
| Inet Inc. | PEN 750 |
inetinc.com | — |
| Argonne National Lab | PEN 751 |
mcs.anl.gov | — |
| Teklogix | PEN 752 |
teklogix.com | — |
| North Western University | PEN 753 |
nwu.edu | — |
| Astarte Fiber Networks | PEN 754 |
catbelly.com | — |
| Diederich & Associates, Inc. | PEN 755 |
delphi.com | — |
| Florida Power Corporation | PEN 756 |
fpc.com | — |
| Ingres Corporation | PEN 757 |
ingres.com | — |
| Open Network Enterprise | PEN 758 |
— | — |
| The Home Depot | PEN 759 |
homedepot.com | — |
| Pan Dacom Telekommunikations | PEN 760 |
— | — |
| NetTek | PEN 761 |
gbnet.com | — |
| Karlnet Corp. | PEN 762 |
osu.edu | — |
| Efficient Networks, Inc. | PEN 763 |
efficient.com | — |
| Fiberdata | PEN 764 |
— | — |
| Lanser | PEN 765 |
— | — |
| Ericsson Denmark A/S, Telebit Division | PEN 766 |
ericsson.com | — |
| QoSCom | PEN 767 |
qoscom.de | — |
| Network Computing Inc. | PEN 768 |
ncimail.mhs.compuserve.com | — |
| Walgreens Company | PEN 769 |
— | — |
| Internet Initiative Japan Inc. | PEN 770 |
iij.ad.jp | — |
| GP van Niekerk Ondernemings | PEN 771 |
dos-lan.cs.up.ac.za | — |
| Queen's University Belfast | PEN 772 |
ee.queens-belfast.ac.uk | — |
| Securities Industry Automation Corporation | PEN 773 |
prism.poly.edu | — |
| SYNaPTICS | PEN 774 |
synaptics.ie | — |
| Data Switch Corporation | PEN 775 |
dasw.com | — |
| Telindus Distribution | PEN 776 |
telindus.be | — |
| MAXM Systems Corporation | PEN 777 |
maxm.com | — |
| Fraunhofer Gesellschaft | PEN 778 |
berlin.fhg.de | — |
| EQS Business Services | PEN 779 |
esq.com | — |
| CNet Technology Inc. | PEN 780 |
shts.seed.net.tw | — |
| Datentechnik GmbH | PEN 781 |
— | — |
| Network Solutions, LLC | PEN 782 |
networksolutions.com | — |
| Viaman Software | PEN 783 |
viman.com | — |
| Schweizerische Bankgesellschaft Zuerich | PEN 784 |
zh014.ubs.ubs.ch | — |
| University of Twente - TIOS | PEN 785 |
cs.utwente.nl | — |
| Simplesoft Inc. | PEN 786 |
netcom.com | — |
| Stony Brook, Inc. | PEN 787 |
psilink.com | — |
| Unified Systems Solutions, Inc. | PEN 788 |
attmail.com | — |
| Network Appliance Corporation | PEN 789 |
netapp.com | — |
| Ornet Data Communication Technologies Ltd. | PEN 790 |
ornet.co.il | — |
| Computer Associates International | PEN 791 |
usildaca.cai.com | — |
| Wireless Incorporated | PEN 792 |
wire-less-inc.com | — |
| NYNEX Science & Technology | PEN 793 |
nynexst.com | — |
| Commercial Link Systems | PEN 794 |
freeside.cls.de | — |
| Adaptec Inc. | PEN 795 |
lwt.mtxinu.com | — |
| Softswitch | PEN 796 |
ssw.com | — |
| Link Technologies, Inc. | PEN 797 |
wyse.com | — |
| IIS | PEN 798 |
attmail.com | — |
| Mobile Solutions Inc. | PEN 799 |
srg.srg.af.mil | — |
