IXP's
| BiX |
| Community-IX Vienna |
| Global-IX |
| NetIX |
| NIX.CZ |
| NIX.SK |
| Peering.cz |
| SOX Serbia |
| VIX |
Networks
| 101 Systems | 37725 |
| 55 IT Services GmbH | 25761 |
| A1 Telekom Austria AG | 8447 |
| ACN Services | 47592 |
| ACOnet | 1853 |
| Aéza | 210644 |
| Akamai Technologies | 20940 |
| Akenes | 61098 |
| Alexander Bruegmann | 212085 |
| Alwyzon | 40994 |
| AMA netwoRX | 8540 |
| Amazon IVS | 46489 |
| Amazon.com | 16509 |
| Anexia | 42473 |
| AnschlussWerk | 31317 |
| ANX | 47147 |
| APA-IT | 5403 |
| Apollo-IX Route Servers | 141539 |
| Arelion (Twelve99) | 1299 |
| Automattic | 2635 |
| AZISTA GmbH | 20751 |
| Bamboozle Web Services | 200851 |
| BASEHOST | 205432 |
| Bernhard Kraft | 12453 |
| BICS | 6774 |
| BSO | 4455 |
| ByteDance | 396986 |
| CDN77 | 60068 |
| CETIN | 28725 |
| Citynet AT | 34347 |
| Citynet AT - BACKUP Network | 201470 |
| Cloud-Brokers | 59456 |
| Cloudflare | 13335 |
| ClouDNS | 203391 |
| Cogent Communications, Inc. | 174 |
| Colt | 8220 |
| Core-Backbone | 33891 |
| COSYS DATA | 50782 |
| Deutsche Telekom | 3320 |
| Digimagical | 209050 |
| Drei Austria | 25255 |
| E-CAPS.net | 203752 |
| EBE EDV | 31374 |
| Edgecast - AS15133 | 15133 |
| Edgio - AS22822 | 22822 |
| EDIS GmbH | 57169 |
| EDV-Dienstleistungen Rappaport GmbH & Co KG | 31668 |
| Emarsys eMarketing Systems AG | 199236 |
| emit gmbh | 197999 |
| Energie AG Oberösterreich Services und Digital Solutions GmbH | 49808 |
| Epsilon | 44356 |
| euinternet.net | 25101 |
| euNetworks AT GmbH | 15702 |
| euNetworks Group | 13237 |
| Evolus | 215120 |
| eww ag / ITandTEL | 21013 |
| eww ag / ITandTEL AS3330 | 3330 |
| Fastly, Inc. | 54113 |
| FDCServers.Net | 30058 |
| Fink Telecom Services GmbH | 6775 |
| fluctus GmbH | 199570 |
| fonira Telekom | 51184 |
| GEANT IAS | 21320 |
| GEANT R&E | 20965 |
| Global Secure Layer | 137409 |
| GlobeCon Internet Services GmbH | 39681 |
| GNM-IX Route Servers | 50952 |
| GTT Communications (AS3257) | 3257 |
| HELLOLY | 208689 |
| Hetzner Online | 24940 |
| Hofmeir Media GmbH | 196922 |
| HostHatch | 63473 |
| Hurricane Electric | 6939 |
| i3D.net | 49544 |
| Init7 | 13030 |
| Innsbrucker Kommunalbetriebe | 31510 |
| Inter Fiber | 48268 |
| Inter.link | 5405 |
| Invitech | 12301 |
| IONOS SE | 8560 |
| IP Austria 198400 | 198400 |
| IP Austria 207929 | 207929 |
| IPAX Internet Services | 44133 |
| iPlace Internet & Network Services GmbH | 29545 |
| IRIDEOS (formerly Enter) | 12850 |
| ISKON INTERNET | 13046 |
| IX Reach | 43531 |
| IXOLIT | 59779 |
| JAGGAER | 209553 |
| jkdev | 216369 |
| JM-DATA Telekom GmbH | 25447 |
| JMP Technology Services GmbH | 61423 |
| Kabel-TV Lampert | 59890 |
| Kabelplus GmbH | 8339 |
| kapper.net | 48943 |
| KT-NET Communications | 39560 |
| Liberty Global | 6830 |
| LINZ AG TELEKOM | 35369 |
| LinzNet ISP GmbH | 28889 |
| Lisa Kowalsky | 200273 |
| Liwest Kabelmedien | 12605 |
| LWLcom | 50629 |
| M247 | 9009 |
| Magenta Telekom | 8412 |
| MakeNewMedia Communications | 44765 |
| Mass Response / spusu | 51265 |
| Matteo Fruhwald | 64457 |
| Meta | 32934 |
| Metronet telekomunikacije d.d. | 35549 |
| Microsoft | 8075 |
| mieX GmbH | 56833 |
| myNET | 31543 |
| Neotel | 34772 |
| Nessus GmbH | 47692 |
| Net4You Internet | 6798 |
| Neterra | 34224 |
| Netflix | 2906 |
| NetIX Communications | 57463 |
| NETPLANET GmbH | 24953 |
| Netskope | 55256 |
| next layer | 1764 |
| NIX.CZ Route Servers | 47200 |
| NIX.CZ, z.s.p.o. | 6881 |
| NTT Global IP Network | 2914 |
| oja.at | 39912 |
| Omonia | 44306 |
| ONE GmbH | 12635 |
| Orange | 5511 |
| Österreichische Post AG | 206322 |
| OVHcloud | 16276 |
| Patrick Janesch trading as Lucesem | 51658 |
| PERKE | 60733 |
| Peter Rauter GmbH | 39878 |
| Pfcloud UG | 51396 |
| Prozeta | 49025 |
| Quantcom | 29208 |
| Rackhost | 29278 |
| Raiffeisen Informatik GmbH & Co KG | 24864 |
| Rekade Networks | 214834 |
| RETN | 9002 |
| Riepert Informationstechnologie GmbH | 200970 |
| Riot Games | 6507 |
| RTCnow Streaming Services | 15498 |
| Salzburg AG | 8445 |
| Sedmi Odjel d.o.o. | 198785 |
| Serbia BroadBand | 31042 |
| Serbian Open eXchange | 13004 |
| SETCOR | 61211 |
| Silver Server GmbH | 3248 |
| Sky Group | 207163 |
| Softnet Europe | 9119 |
| SOPRADO GmbH | 20546 |
| Sportradar AG | 51776 |
| Stadtwerke Feldkirch | 48362 |
| Styria IT Solutions d.o.o. | 51577 |
| Subspace | 32261 |
| SWAN / exBENESTRA | 5578 |
| Swisscom | 3303 |
| T-2 d.o.o. | 34779 |
| T-Mobile CZ AS5588 | 5588 |
| TATA Communications Ltd | 6453 |
| Telecom Italia Sparkle | 6762 |
| Telemach Slovenia | 3212 |
| Thales/Imperva | 19551 |
| thinxx GmbH | 8793 |
| TIMEWARP IT Consulting | 207203 |
| Tismi | 62167 |
| TNG Stadtnetz GmbH | 13101 |
| Tobias Dostal | 2871 |
| Tribe Of Network People | 214017 |
| Trusted Network GmbH | 21385 |
| TSSRB - Telekom Srbija | 8400 |
| Turk Telekom | 9121 |
| Türk Telekom International | 6663 |
| UCND United City Network Development GmbH | 50047 |
| Valve Corporation | 32590 |
| Verein FunkFeuer Wien | 35492 |
| Video-Broadcast GmbH | 8245 |
| VNext | 44176 |
| Vodafone Global Network | 1273 |
| VOXILITY | 3223 |
| Wien Energie GmbH | 29287 |
| Wnet Telecom USA | 1820 |
| World4You Internet Services GmbH | 38955 |
| WVNET Information & Kommunikation GmbH | 29081 |
| www.funknetz.at LE GmbH | 20704 |
| Xenox IT & Kommunikations GmbH | 215628 |
| XINON Carrier Network | 60587 |
| Xyberdata | 5536 |
| Yahoo! | 10310 |
| Zayo Europe | 8218 |
| ZET.NET | 6204 |
| ZetServers | 25198 |