asn.dev

Autonomous system

AS215866 DC4ACP

Unclassified RIPE

IPv4 addresses 1.54K 4 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

ACP IT Solutions AG

Germany · AI-generated

datacenter business hosting

The AS handle DC4ACP is held by ACP IT Solutions AG.

What it's used for

  • The address space carries datacenter and corporate infrastructure, evidenced by netnames ACP-VCLOUD-DATACENTER and ACP-IT-SOLUTIONS-AG-FORITGATE.
  • The network announces 1536 IPv4 addresses across 4 prefixes and 1 IPv6 prefix, with only 1 observed neighbour, indicating a small, self-contained corporate or datacenter estate rather than a transit provider.
  • Traffic from this AS consists of datacenter workloads, virtual cloud services, and corporate network equipment managed by ACP IT Solutions AG.

Notable

  • All registrants for the announced prefixes are ACP IT Solutions AG, matching the AS holder.
  • The inventory is finely subdivided into four small IPv4 blocks, consistent with internal segmentation for specific services or sites.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS8767M-net Telekommunikations GmbH269

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 4 prefixes · 1.54K addresses IPv6 1 prefixes

CountryNamePrefixes
DEGermany5

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS215866
Registry name
DC4ACP
Registrant
ACP-LIR-MNT
Abuse contact
rzde@acp.de
Registered
2023-12-11
Last changed
2026-10-08
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 5 with no ROA
ROAs
0 authorising AS215866
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
7 naming AS215866

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: 447 networks and 1,845 prefixes, as published 2026-10-31. 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

Cross-check