| Status | Since | ASN | Description | Address | IPv4 prefixes | IPv6 prefixes |
| Up | 13:07:05 | AS286 | KPN Internet Backbone | 193.203.0.97 | 298181 | 0 |
| Up | 13:07:18 | AS1853 | ACOnet Backbone | 193.203.0.1 | 299729 | 0 |
| Up | 13:08:10 | AS1853 | ACOnet Backbone | 2001:7f8:30:0:1:1:0:1853 | 0 | 2185 |
| Up | 13:08:18 | AS1901 | eTel Austria Gesmbh u. CO KG | 193.203.0.4 | 10 | 0 |
| Up | 13:08:06 | AS1901 | eTel Austria Gesmbh u. CO KG | 193.203.0.50 | 3 | 0 |
| Up | 13:08:19 | AS2686 | AT&T Global Network Services - EMEA | 193.203.0.3 | 276 | 0 |
| Up | 13:08:15 | AS3212 | TRIERA | 193.203.0.110 | 69 | 0 |
| Up | 13:08:08 | AS3248 | SILVER SERVER GmbH | 193.203.0.109 | 111 | 0 |
| Up | 13:07:27 | AS3303 | Swisscom (Switzerland) Ltd | 193.203.0.139 | 119165 | 0 |
| Up | 13:08:09 | AS3856 | PCH-AS - Packet Clearing House | 193.203.0.126 | 1 | 0 |
| Up | 13:07:11 | AS5385 | TELEPORT Consulting und Systemmanagement GmbH | 193.203.0.88 | 308466 | 0 |
| Down | never | AS5385 | TELEPORT Consulting und Systemmanagement GmbH | 2001:7f8:30:0:2:2:0:5385 | 0 | 0 |
| Up | 13:08:31 | AS5403 | APA-Media-Network | 193.203.0.15 | 12 | 0 |
| Up | 13:08:38 | AS5403 | APA-Media-Network | 193.203.0.5 | 12 | 0 |
| Up | 11:57:07 | AS5588 | GTS Central Europe / Antel Germany | 193.203.0.101 | 2995 | 0 |
| Up | 13:08:07 | AS6720 | Magistrat der Stadt Wien | 193.203.0.63 | 2 | 0 |
| Down | never | AS6730 | sunrise (TDC Switzerland AG) | 193.203.0.64 | 0 | 0 |
| Up | 13:08:30 | AS6798 | Net4You GmbH | 193.203.0.16 | 5 | 0 |
| Up | 13:07:46 | AS8220 | COLT Telecommunications | 193.203.0.55 | 1466 | 0 |
| Up | 13:08:26 | AS8245 | Video-Broadcast GmbH | 193.203.0.17 | 5 | 0 |
| Up | 13:08:27 | AS8339 | Kabelsignal AG | 193.203.0.10 | 26 | 0 |
| Up | 13:08:11 | AS8339 | Kabelsignal AG | 193.203.0.18 | 26 | 0 |
| Up | 13:07:03 | AS8387 | T-Systems Austria GesmbH | 193.203.0.26 | 7 | 0 |
| Up | 13:08:16 | AS8412 | T-Mobile Austria GmbH | 193.203.0.84 | 32 | 0 |
| Up | 13:07:57 | AS8447 | Telekom Austria AutonomousSystem | 193.203.0.11 | 566 | 0 |
| Up | 13:07:06 | AS8447 | Telekom Austria AutonomousSystem | 193.203.0.21 | 298960 | 0 |
| Up | 13:04:42 | AS8447 | Telekom Austria AutonomousSystem | 2001:7f8:30:0:2:1:0:8447 | 0 | 2247 |
| Up | 13:08:36 | AS8514 | UPC Austria GmbH | 193.203.0.57 | 126 | 0 |
| Up | 13:08:23 | AS8559 | BNET Datahighway | 193.203.0.34 | 15 | 0 |
| Up | 13:07:59 | AS8591 | Amis | 193.203.0.117 | 66 | 0 |
| Up | 13:08:42 | AS8591 | Amis | 2001:7f8:30:0:2:1:0:8591 | 0 | 5 |
| Up | 13:07:19 | AS8596 | hotze.com GmbH | 193.203.0.130 | 298868 | 0 |
| Up | 13:07:49 | AS8708 | RCS & RDS S.A. | 193.203.0.138 | 617 | 0 |
| Up | 13:08:42 | AS12401 | INTERNIC Autonomous System | 2001:7f8:30:0:2:1:1:2401 | 0 | 1 |
| Down | 18w4d23h | AS12558 | YUBC System | 193.203.0.93 | 0 | 0 |
| Up | 13:08:35 | AS12577 | mmc kommunikationstechnologie gmbh | 193.203.0.86 | 2 | 0 |
| Up | 13:08:34 | AS12605 | LIWEST Kabelmedien GmbH | 193.203.0.43 | 40 | 0 |
| Up | 13:07:58 | AS12635 | Orange Austria Telecommunication GmbH | 193.203.0.31 | 9 | 0 |
| Up | 13:08:10 | AS12895 | iT-AUSTRIA AS | 193.203.0.37 | 2 | 0 |
| Up | 13:07:55 | AS12971 | BIOS Internet Handels- und Dienstleistungs GesmbH | 193.203.0.54 | 4 | 0 |
| Up | 13:07:27 | AS13030 | Init Seven AG, Zurich, Switzerland | 2001:7f8:30:0:2:1:1:3030 | 0 | 2249 |
| Up | 13:08:17 | AS13101 | TNG AG | 193.203.0.111 | 79 | 0 |
| Up | 13:07:12 | AS13237 | European Backbone of LambdaNet | 193.203.0.91 | 298475 | 0 |
| Up | 13:07:47 | AS15427 | Elektronische Datenverarbeitung | 193.203.0.103 | 1 | 0 |
| Up | 13:07:53 | AS15498 | CPSnet EDV Online Service | 193.203.0.75 | 4 | 0 |
| Up | 13:08:01 | AS15598 | IP Exchange GmbH | 193.203.0.146 | 62 | 0 |
| Up | 13:08:28 | AS16314 | KAV Wien | 193.203.0.78 | 1 | 0 |
| Up | 13:08:00 | AS20704 | www.funknetz.at GmbH | 193.203.0.80 | 20 | 0 |
| Up | 13:08:42 | AS20704 | www.funknetz.at GmbH | 2001:7f8:30:0:2:1:2:704 | 0 | 1 |
| Up | 13:05:49 | AS20751 | cix.at / max4eu.net InterNet Solutions | 193.203.0.81 | 21 | 0 |
| Down | never | AS20920 | globalcore ag | 193.203.0.82 | 0 | 0 |
| Up | 13:08:32 | AS21013 | AS ITandTel | 193.203.0.131 | 25 | 0 |
| Up | 13:07:36 | AS21213 | +++++++++++++++++++++++++++++++++++++++++++++ | 193.203.0.148 | 11 | 0 |
| Up | 13:08:22 | AS21360 | Empirion Telekommunikations Services GmbH | 193.203.0.87 | 26 | 0 |
| Up | 13:08:20 | AS21385 | Trusted Network GmbH | 193.203.0.136 | 133 | 0 |
| Up | 13:07:55 | AS21385 | Trusted Network GmbH | 2001:7f8:30:0:2:1:2:1385 | 0 | 13 |
| Up | 13:08:03 | AS24953 | NETPLANET MAIN AS | 193.203.0.104 | 59 | 0 |
| Up | 13:08:33 | AS24992 | DIC Online Wolf & Co. KG | 193.203.0.98 | 1 | 0 |
| Up | 13:08:13 | AS25575 | AT | 193.203.0.95 | 1 | 0 |
| Up | 13:07:50 | AS28760 | Infotech EDV-Systeme GmbH, Austria | 193.203.0.115 | 9 | 0 |
| Up | 13:05:03 | AS34347 | AS for citynet@hall (Stadtwerke Hall in Tirol GmbH) | 193.203.0.124 | 298432 | 0 |
| Up | 13:07:51 | AS34594 | OT - Optima Telekom d.d. | 193.203.0.135 | 7 | 0 |
| Up | 13:07:07 | AS39912 | i3B - Internetbreitband GmbH | 193.203.0.134 | 272405 | 0 |