Autonomous system
AS42473 AS-ANEXIA ANEXIA Internetdienstleistungs GmbH
Hosting RIPE Content
Summary
ANEXIA
cloud hosting datacenter
The Autonomous System of ANEXIA Internetdienstleistungs GmbH, an Austrian cloud and managed-hosting provider headquartered in Klagenfurt. Announces as ANEXIA. ANEXIA runs a global network and data-center footprint with an emphasis on European data residency.
What it's used for
- Cloud/IaaS, managed hosting, dedicated servers, and colocation, plus a global backbone connecting its own and partner data centers.
Notable
- An IP here identifies ANEXIA as the host, not the operator of the hosted service.
- ANEXIA operates its own worldwide network (the Anexia Network) rather than reselling a hyperscaler, and markets strong Austrian/EU compliance and data-sovereignty positioning.
Interesting
- ANEXIA is known for building its own routing/DNS software stack and a large PoP network, unusual scope for a provider of its size.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 50 exchanges in 34 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.216.121 |
| LINX LON1 | London, United Kingdom | 195.66.226.113 |
| NAPAfrica IX Johannesburg | Johannesburg, South Africa | 196.60.8.56 |
| France-IX Paris | Paris, France | 37.49.236.85 |
| Giganet Internet Exchange | Kyiv, Ukraine | 185.1.62.68 |
| Coresite - Any2 West | Los Angeles, United States | 206.72.210.148 |
| Any2 California | Los Angeles, United States | 206.72.210.148 |
| Hong Kong Internet Exchange | Hong Kong, China | 123.255.92.64 |
Transit providers
90 upstream, 28 downstream and 197 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-17, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 123 prefixes · 94.72K addresses IPv6 80 prefixes
| Country | Name | Prefixes |
|---|---|---|
| AT | Austria | 203 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS42473- Registry name
- AS-ANEXIA
- Registrant
- ANEXIA-MNT
- Abuse contact
- abuse@anexia.at
- Registered
- 2007-02-27
- Last changed
- 2026-09-19
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Anexia
- Also known as
- Anexia World Wide Cloud
- Network type
- Content
- Scope
- Global
- Traffic ratio
- Balanced
- Peering policy
- Selective
- IRR as-set
AS-ANEXIA- Present at
- 56 exchanges
- Facilities
- 89 facilities
- Website
- http://www.anexia.com
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 93% valid · 406 valid, 29 with no ROA
- ROAs
- 211 authorising AS42473
- ASPA
- no ASPA record
- IRR
- 100% registered · 435 of 435 announcements
- Route objects
- 861 naming AS42473
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,783 prefixes, as published 2026-10-17. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere