Autonomous system
AS39913 CLOUD4YOU
Unclassified RIPE
Summary
Cloud4you
hosting business germany
The AS handle CLOUD4YOU is held by Cloud4you AG.
What it's used for
- The address space carries infrastructure for a German hosting provider, evidenced by netnames
DE-CLOUD4YOU-20181220andcotewa-und-cloud4you-Network. - The AS announces 3072 IPv4 addresses across 3 prefixes and 2 IPv6 prefixes, with only 2 observed neighbours, indicating a small-scale hosting or business network rather than a transit provider.
- Traffic from this AS consists of web hosting, server infrastructure, and API endpoints for Cloud4you's customers.
Notable
- Registrants include both Manuel Wannemacher and Cloud4you AG, reflecting the operator's evolution from a sole proprietorship to a corporate entity.
- The inventory consists of three /22 IPv4 blocks and two IPv6 prefixes, all located in Germany.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 3.07K addresses IPv6 2 prefixes
| Country | Name | Prefixes |
|---|---|---|
| DE | Germany | 5 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS39913- Registry name
- cloud4you
- Registrant
- AS39913-MNT
- Abuse contact
- abuse@cloud4you.biz
- Registered
- 2006-05-16
- Last changed
- 2026-09-25
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 5 with no ROA
- ROAs
- 0 authorising AS39913
- ASPA
- no ASPA record
- IRR
- 100% registered · 5 of 5 announcements
- Route objects
- 5 naming AS39913
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
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 1,772 prefixes, as published 2026-10-15. 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