AS1764 — NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH

AS1764 announces 79 IPv4 prefixes covering 81,152 addresses and 76 IPv6 prefixes.

About this network

An Austrian network service provider, next layer Telekommunikationsdienstleistungs- und Beratungs GmbH (NEXTLAYER-AS), based in Vienna.

What it's used for

• Providing IP transit, connectivity, and network services to businesses in Austria and central Europe.

Notable

• A commercial network service provider carrying significant transit, not an institutional network. It operates at a major Austrian internet exchange presence.

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

Announced prefixes

• 20.154.73.0/24
• 20.154.74.0/24
• 45.88.240.0/22
• 77.237.32.0/19
• 80.249.120.0/24
• 81.16.96.0/21
• 81.16.104.0/22
• 81.16.144.0/21
• 81.16.152.0/23
• 81.16.155.0/24
• 81.16.156.0/24
• 81.16.158.0/23
• 82.103.0.0/18
• 83.68.128.0/22
• 83.68.132.0/23
• 83.68.136.0/23
• 83.68.139.0/24
• 83.68.140.0/23
• 83.68.144.0/23
• 83.68.147.0/24
• 83.68.148.0/22
• 83.68.152.0/21
• 85.232.94.0/24
• 88.151.72.0/21
• 91.195.40.0/23
• 91.204.216.0/22
• 91.208.7.0/24
• 91.213.204.0/24
• 91.217.173.0/24
• 91.239.118.0/24
• 92.60.4.0/22
• 92.60.8.0/21
• 95.130.124.0/24
• 109.70.96.0/22
• 109.70.101.0/24
• 109.70.102.0/23
• 130.0.68.0/23
• 185.14.52.0/22
• 185.16.52.0/22
• 185.43.12.0/22
• 185.57.51.0/24
• 185.81.212.0/23
• 185.81.215.0/24
• 185.106.48.0/22
• 185.106.248.0/22
• 185.158.25.0/24
• 185.210.148.0/22
• 185.245.64.0/24
• 193.34.206.0/24
• 193.110.94.0/24
• 193.187.8.0/24
• 193.200.6.0/24
• 193.201.41.0/24
• 193.228.32.0/21
• 193.228.40.0/22
• 193.228.45.0/24
• 194.0.74.0/24
• 194.45.144.0/21
• 194.242.16.0/23
• 195.2.200.0/23
• 195.39.200.0/23
• 195.69.174.0/24
• 195.69.180.0/24
• 195.182.26.0/24
• 213.208.128.0/21
• 213.208.136.0/22
• 213.208.140.0/23
• 213.208.142.0/24
• 213.208.144.0/24
• 213.208.147.0/24
• 213.208.148.0/22
• 213.208.152.0/21
• 217.15.0.0/20
• 217.175.193.0/24
• 217.175.195.0/24
• 217.175.196.0/23
• 217.175.200.0/22
• 217.194.150.0/24
• 217.194.156.0/24
• 2001:67c:22a0::/48
• 2001:67c:2600::/48
• 2001:4b60:100::/48
• 2a01:190::/42
• 2a01:190:3a::/47
• 2a01:190:3c::/46
• 2a01:190:40::/42
• 2a01:190:80::/41
• 2a01:190:100::/40
• 2a01:190:200::/39
• 2a01:190:400::/38
• 2a01:190:800::/37
• 2a01:190:1000::/37
• 2a01:190:151f::/48
• 2a01:190:1520::/43
• 2a01:190:1540::/42
• 2a01:190:1580::/41
• 2a01:190:15ea::/47
• 2a01:190:15f0::/44
• 2a01:190:15ff::/48
• 2a01:190:1600::/39

and 55 more.

Upstream networks

• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS2914 NTT America, Inc.
• AS3356 Level 3 Parent, LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS3257 GTT Communications Inc.
• AS9002 RETN Limited
• AS174 Cogent Communications, LLC
• AS212024 Marc Schmitt
• AS24482 SG.GS
• AS42708 Glesys Sweden AB
• AS213241 TECHIT.BE SRL
• AS29504 Freenet Liberec, z.s.
• AS1836 green.ch AG
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS50300 CustodianDC Limited
• AS48185 team.blue NV
• AS37100 SEACOM Limited
• AS34019 Hivane Association
• AS3303 Swisscom (Schweiz) AG
• AS20485 Joint Stock Company TransTeleCom
• AS12552 GlobalConnect AB
• AS8551 Bezeq International Ltd.
• AS37721 Virtual Technologies & Solutions
• AS38001 NewMedia Express Pte Ltd

Downstream networks

• AS5403 APA-IT Informations Technologie G.m.b.H
• AS16509 Amazon.com, Inc.
• AS9009 M247 Europe SRL
• AS2914 NTT America, Inc.
• AS4134 No.31,Jin-rong Street
• AS25255 Hutchison Drei Austria GmbH
• AS3257 GTT Communications Inc.
• AS44133 IPAX GmbH
• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS28771 Flughafen Wien Aktiengesellschaft
• AS8445 SALZBURG AG fur Energie, Verkehr und Telekommunikation
• AS47132 Innonet ICT-Services GmbH
• AS29056 Citycom Telekommunikation GmbH
• AS62240 Clouvider Limited
• AS34785 Stadtwerke Klagenfurt AG
• AS202616 Wien Energie GmbH
• AS57763 SelfNet Internet Ges.m.b.H.
• AS42557 Xidras GmbH
• AS59909 Tele-Tec GmbH
• AS42572 abaton EDV-Dienstleistungs GmbH
• AS199236 EMARSYS eMarketing Systems GmbH
• AS5404 conova communications GmbH
• AS8387 Deutsche Telekom Global Business Solutions GmbH
• AS39508 AXIANS ICT Austria GmbH

Adjacent networks

• AS48362 Stadtwerke Feldkirch
• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS2914 NTT America, Inc.
• AS4134 No.31,Jin-rong Street
• AS6461 Zayo Bandwidth
• AS3257 GTT Communications Inc.
• AS25255 Hutchison Drei Austria GmbH
• AS6939 Hurricane Electric LLC
• AS1299 Arelion Sweden AB
• AS5403 APA-IT Informations Technologie G.m.b.H
• AS5405 Inter.link GmbH
• AS9009 M247 Europe SRL
• AS34549 meerfarbig GmbH & Co. KG
• AS8220 COLT Technology Services Group Limited
• AS16509 Amazon.com, Inc.
• AS8359 MTS PJSC
• AS42708 Glesys Sweden AB
• AS29504 Freenet Liberec, z.s.
• AS44133 IPAX GmbH
• AS29056 Citycom Telekommunikation GmbH
• AS1853 ACONET
• AS213241 TECHIT.BE SRL
• AS60068 Datacamp Limited
• AS38001 NewMedia Express Pte Ltd

Routing security

• RPKI: 50 valid, 0 invalid and 33 not-found announcements; 55 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 113 route objects.
• Listed in as-sets: AS-AAIX, AS-CAMBRIUM-AMSIX-RS-DENY, AS-CISMO, AS-FINECOM-PEERS-AMSIX, AS-FINECOM-PEERS-DECIX, AS-FINECOM-PEERS-SWISSIX, AS-GBLXEU, AS-GREEN-PEERS, AS-HURRICANEV6, AS-MANDA-AMSIX-PEERS-V4, AS-MANDA-AMSIX-PEERS-V6, AS-MANDA-DECIX-PEERS-V4, AS-MANDA-DECIX-PEERS-V6, AS-NEXTLAYER, AS-NEXTLAYER-V6, AS-TITANDECIX, AS-VIX-MEMBERS, AS20932:AS-PEERING, AS25091:AS-PEERS, AS29056:AS-CITYCOM-UPLINK, AS42476:AS-SWISSIX-CONNECTED, AS47841:AS-OPEN-PEERING, AS6695:AS-DECIX-FRA-CONNECTED, AS6695:AS-DECIX-FRA-RS, AS6695:AS-DECIX-FRA-RS-V6.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• AMS-IX Amsterdam — Amsterdam, Netherlands
• SwissIX — Zurich, Switzerland
• Peering.cz — Prague, Czech Republic
• NIX.CZ - Neutral Internet eXchange for the Czech Republic — Prague, Czech Republic
• Vienna Internet Exchange — Vienna, Austria
• Salzburg Internet eXchange — Salzburg, Austria
• Alpes Adria Internet Exchange — Klagenfurt, Austria