AS48173 — UNBELIEVABLE-AS Orange Business Digital Norway AS

Network type: hosting

AS48173 announces 21 IPv4 prefixes covering 39,424 addresses and 2 IPv6 prefixes.

About this network

UNBELIEVABLE-AS is operated by Orange Business Digital Germany GmbH.

What it's used for

• The address space carries enterprise and cloud infrastructure, evidenced by the netname DE-UNBELIEVABLE-20120808 and reverse DNS entries like um-net-5-179-232-0-24.unbelievable-machine.net.
• The AS announces 40,448 IPv4 addresses across 26 prefixes and 2 IPv6 prefixes, while maintaining 119 observed neighbours; this high neighbour count relative to the address inventory indicates a transit or peering-heavy role rather than a pure access network.
• Traffic from this AS consists of business-to-business connectivity, cloud service endpoints, and enterprise backhaul for Orange Business’s digital transformation and IT services portfolio.

Notable

• Registrants for the majority of prefixes are Orange Business Digital Germany GmbH, with Optimizely GmbH listed for the 91.241.72.0/22 block, indicating a mix of owned and potentially leased or partner space.
• The operator was formerly known as The unbelievable Machine Company, a joint venture between Deutsche Telekom and Orange, before being fully integrated into the Orange Business structure.
• The inventory is finely subdivided into numerous /21 and /22 blocks, consistent with an internal corporate estate segmented by site or service division.

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

Announced prefixes

• 5.39.240.0/21
• 5.179.200.0/21
• 5.179.208.0/20
• 5.179.224.0/19
• 46.23.232.0/21
• 46.231.176.0/21
• 79.174.136.0/21
• 79.174.144.0/21
• 80.82.200.0/21
• 91.229.178.0/23
• 91.241.72.0/22
• 94.198.56.0/21
• 193.169.180.0/23
• 194.9.216.0/22
• 194.11.188.0/22
• 194.11.248.0/22
• 194.13.68.0/23
• 194.13.124.0/22
• 194.13.136.0/22
• 194.15.76.0/22
• 212.45.104.0/21
• 2a00:cd0::/32
• 2a03:7c40::/32

Upstream networks

• AS13335 Cloudflare, Inc.
• AS1299 Arelion Sweden AB
• AS2914 NTT America, Inc.
• AS6939 Hurricane Electric LLC
• AS42649 Baffin Bay Networks AB
• AS34549 meerfarbig GmbH & Co. KG
• AS33891 Core-Backbone GmbH
• AS48362 Stadtwerke Feldkirch
• AS37721 Virtual Technologies & Solutions
• AS1836 green.ch AG
• AS42708 Glesys Sweden AB
• AS24482 SG.GS
• AS213241 TECHIT.BE SRL
• AS6797 GlobalConnect AB
• AS8551 Bezeq International Ltd.
• AS37100 SEACOM Limited
• AS17639 Converge ICT Solutions Inc.
• AS8218 Zayo Infrastructure France SA
• AS31500 Global Network Management Inc
• AS34019 Hivane Association
• AS212024 Marc Schmitt
• AS12859 BIT BV
• AS12779 IT.Gate S.p.A.
• AS20485 Joint Stock Company TransTeleCom
• AS56662 Marcin Gondek

Downstream networks

• AS43503 synaforce GmbH
• AS62193 BCIX Management GmbH

Adjacent networks

• AS13335 Cloudflare, Inc.
• AS1299 Arelion Sweden AB
• AS2914 NTT America, Inc.
• AS6939 Hurricane Electric LLC
• AS42649 Baffin Bay Networks AB
• AS34549 meerfarbig GmbH & Co. KG
• AS43503 synaforce GmbH
• AS33891 Core-Backbone GmbH
• AS48362 Stadtwerke Feldkirch
• AS8551 Bezeq International Ltd.
• AS62193 BCIX Management GmbH
• AS37721 Virtual Technologies & Solutions
• AS213241 TECHIT.BE SRL
• AS1836 green.ch AG
• AS42708 Glesys Sweden AB
• AS24482 SG.GS
• AS37100 SEACOM Limited
• AS6797 GlobalConnect AB
• AS17639 Converge ICT Solutions Inc.
• AS8218 Zayo Infrastructure France SA
• AS31500 Global Network Management Inc
• AS34019 Hivane Association
• AS212024 Marc Schmitt
• AS12779 IT.Gate S.p.A.
• AS20485 Joint Stock Company TransTeleCom

Routing security

• RPKI: 11 valid, 0 invalid and 27 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 71% of announcements registered; 47 route objects.
• Listed in as-sets: AS-BASEFARM, AS-CN2, AS-LEVEL3-IPV6, AS-MANDA-DECIX-PEERS-V4, AS-MANDA-DECIX-PEERS-V6, AS-TELSTRA-INTL-CUSTOMERS, AS-UNBELIEVABLE, AS1200:AS-AMS-IX-PEERS, AS13335:AS-CUSTOMERS, AS25151:AS-AMS-IX-PEERS, AS51088:AS-PEERS-AMSIX, AS6695:AS-DECIX-FRA-CONNECTED, AS6695:AS-DECIX-FRA-RS, AS6695:AS-DECIX-FRA-RS-V6, AS8218:AS-AMSIX-RS.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• AMS-IX Amsterdam — Amsterdam, Netherlands
• Berlin Commercial Internet Exchange — Berlin, Germany