AS28889 — LINZNET-AS LinzNet Internet Service Provider GmbH

AS28889 announces 11 IPv4 prefixes covering 18,944 addresses and 0 IPv6 prefixes.

About this network

The AS handle LINZNET-AS is held by LinzNet Internet Service Provider GmbH.

What it's used for

• The address space carries residential and business internet services, evidenced by netnames such as AT-LINZNET-20010516, AT-LINZNET-20041217, and PPPoE.
• With 19200 IPv4 addresses announced across 12 prefixes and 118 observed neighbours, the ratio indicates an access network providing connectivity to end-users rather than a transit provider.

Notable

• Registrants largely align with the announcer, with most prefixes registered to LinzNet Internet Service Provider GmbH, though some blocks are registered to Design Center Linz Betriebsgesellschaft m.b.H. & Co KG and Gamsjaeger Kabel-TV & ISP Betriebs GmbH.
• The address inventory consists of 12 IPv4 prefixes with no IPv6 prefixes in inventory, showing a purely IPv4-based allocation.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 80.66.32.0/19
• 85.193.128.0/20
• 85.193.176.0/21
• 85.193.184.0/22
• 85.193.188.0/24
• 91.206.236.0/23
• 185.54.208.0/23
• 185.135.18.0/23
• 193.46.100.0/22
• 193.187.252.0/23
• 193.187.254.0/24

Upstream networks

• AS1299 Arelion Sweden AB
• AS8245 Video-Broadcast GmbH
• AS3257 GTT Communications Inc.
• AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
• AS3303 Swisscom (Schweiz) AG
• AS204577 LinzNet Internet Service Provider GmbH
• AS48362 Stadtwerke Feldkirch

Downstream networks

• AS43848 Gamsjaeger Kabel-TV & ISP Betriebs GmbH
• AS208350 Gamsjaeger Kabel-TV & ISP Betriebs GmbH
• AS211510 Roman Franz Dissauer trading as RDI Solutions e.U.
• AS204419 ITNS GmbH
• AS204577 LinzNet Internet Service Provider GmbH

Adjacent networks

• AS1299 Arelion Sweden AB
• AS43848 Gamsjaeger Kabel-TV & ISP Betriebs GmbH
• AS8245 Video-Broadcast GmbH
• AS3257 GTT Communications Inc.
• AS208350 Gamsjaeger Kabel-TV & ISP Betriebs GmbH
• AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
• AS6939 Hurricane Electric LLC
• AS3303 Swisscom (Schweiz) AG
• AS211510 Roman Franz Dissauer trading as RDI Solutions e.U.
• AS204577 LinzNet Internet Service Provider GmbH
• AS48362 Stadtwerke Feldkirch
• AS204419 ITNS GmbH
• AS8218 Zayo Infrastructure France SA

Routing security

• RPKI: 14 valid, 0 invalid and 1 not-found announcements; 17 ROAs.
• ASPA: none published.
• IRR: 80% of announcements registered; 20 route objects.
• Listed in as-sets: AS-ATNOC, AS-LAGIS, AS-LINZNET, AS-LINZNET-GER, AS-VBSAT, AS-VIX-MEMBERS, AS203462:AS-NVC-DECIX_FRA_RS, AS6695:AS-DECIX-FRA-CONNECTED, AS6695:AS-DECIX-FRA-RS, AS6695:AS-DECIX-FRA-RS-V6.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• Vienna Internet Exchange — Vienna, Austria