Autonomous system
AS8648 ONE-NETWORK
Hosting RIPE
Summary
dogado
hosting legacy
dogado GmbH (ONE-NETWORK) — a Dortmund-based web-hosting and cloud group. The AS carries the shared network for dogado and the many hosting brands the group has acquired across Germany, Austria and Czechia.
What it's used for
- Shared hosting, managed servers and VPS. The rDNS is a tour of the group's brand portfolio:
csNNNNN.dogadoserver.de,vpsNNNNN.alfahosting-vps.de,vpsNNNN.webglobe.com,hostingzdarma.cz,hosting90.net,cloud-anywhere.eu,busymouse24.de,mydhp.de— plus thousands of customer vanity names (mail servers, shop servers, small-business boxes). - Its own backbone shows up under
net.g1i.one(core1.fra.de…,edge1.lej.de…), tying the estate together through Frankfurt and Leipzig.
Notable
- On paper this looks like the address-broker silhouette: ~75 scattered prefixes, many of them lone /24s, spread across German, Czech and Ukrainian-registered ranges. It isn't. Every block carries first-party rDNS on a dogado-group brand, and the untidiness is the direct consequence of a decade of acquisitions — each absorbed hoster brought its own address space and its own reverse zone.
- Roughly 113,000 IPv4 addresses in total, which makes it one of the larger independent German hosting networks.
Interesting
- The naming convention is an acquisition archaeology record: you can read the group's M&A history off the reverse DNS without looking at a single press release.
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 5 exchanges in 3 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.192.42 |
| SwissIX | Zurich, Switzerland | 91.206.52.11 |
| NIX.CZ - Neutral Internet eXchange for the Czech Republic | Prague, Czech Republic | 91.210.17.81 |
| Megaport Frankfurt IX | Frankfurt, Germany | 62.69.146.3 |
| Megaport Dusseldorf IX | Düsseldorf, Germany | 194.146.118.4 |
Transit providers
22 upstream, 6 downstream and 46 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 2026-10-10, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 85 prefixes · 126K addresses IPv6 36 prefixes
| Country | Name | Prefixes |
|---|---|---|
| DE | Germany | 121 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS8648- Registry name
- ONE-NETWORK
- Registrant
- ONE-NETWORK-MNT
- Abuse contact
- abuse@dogado.de
- Registered
- 2002-04-10
- Last changed
- 2025-07-07
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 98% valid · 94 valid, 2 with no ROA
- ROAs
- 104 authorising AS8648
- ASPA
- no ASPA record
- IRR
- 99% registered · 95 of 96 announcements 1 other origin
- Route objects
- 545 naming AS8648
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: 431 networks and 1,775 prefixes, as published 2026-10-11. 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