AS202046 — FairNetz FairNetz GmbH

AS202046 announces 3 IPv4 prefixes covering 3,072 addresses and 1 IPv6 prefixes.

About this network

FAIRNETZ is operated by FairNetz GmbH.

What it's used for

• The address space carries residential and small-business internet access, as indicated by the netnames DE-FAIRNETZ-20190304, DE-FAIRNETZ-20150731, and Fairnetz-PK2.
• The AS announces 3072 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, while maintaining 96 observed neighbours. This ratio of modest address space to a high number of peering partners suggests a regional access provider purchasing transit and peering to serve local customers.
• Traffic from this AS consists of subscriber eyeballs for residential and small business users in the Reutlingen area of Germany.

Notable

• Registrants for all announced prefixes are consistent with the announcer, listing FairNetz NOC and FairNetz GmbH.
• The address inventory is composed of three /22 blocks, indicating a relatively small and focused regional footprint.

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

Announced prefixes

• 77.73.108.0/22
• 185.111.176.0/22
• 213.143.220.0/22
• 2a09:a540::/29

Upstream networks

• AS1299 Arelion Sweden AB
• AS2914 NTT America, Inc.
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS33891 Core-Backbone GmbH
• AS1836 green.ch AG
• AS48362 Stadtwerke Feldkirch
• AS212024 Marc Schmitt
• AS34019 Hivane Association
• AS12859 BIT BV
• AS12779 IT.Gate S.p.A.
• AS24482 SG.GS
• AS213241 TECHIT.BE SRL
• AS20485 Joint Stock Company TransTeleCom
• AS6797 GlobalConnect AB
• AS37100 SEACOM Limited
• AS8551 Bezeq International Ltd.
• AS37721 Virtual Technologies & Solutions

Downstream networks

• AS59775 rescuetrack GmbH

Adjacent networks

• AS1299 Arelion Sweden AB
• AS59775 rescuetrack GmbH
• AS2914 NTT America, Inc.
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS33891 Core-Backbone GmbH
• AS1836 green.ch AG
• AS8551 Bezeq International Ltd.
• AS12779 IT.Gate S.p.A.
• AS37100 SEACOM Limited
• AS34019 Hivane Association
• AS37721 Virtual Technologies & Solutions
• AS12859 BIT BV
• AS213241 TECHIT.BE SRL
• AS212024 Marc Schmitt
• AS48362 Stadtwerke Feldkirch
• AS6797 GlobalConnect AB
• AS24482 SG.GS
• AS20485 Joint Stock Company TransTeleCom

Routing security

• RPKI: 0 valid, 0 invalid and 7 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 9 route objects.
• Listed in as-sets: AS-TRANSROUTE-SPEC, AS-VITROCONNECT, AS202046:AS-FAIRNETZ, AS203462:AS-NVC-DECIX_FRA_RS, AS2914:AS-EUROPE, AS2914:AS-EUROPE-V6, AS6695:AS-DECIX-FRA, AS6695:AS-DECIX-FRA-CONNECTED, AS6695:AS-DECIX-FRA-RS, AS6695:AS-DECIX-FRA-RS-V6, AS6695:AS-DECIX-FRA-V6.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany