asn.dev

Autonomous system

AS197008 Janz-IT-Services ACP IT Solutions AG

Unclassified APNIC

IPv4 addresses 3.07K 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

ACP IT Solutions AG

Germany · AI-generated

business it-services germany

JANZ-IT-SERVICES is operated by ACP IT Solutions AG.

What it's used for

  • The address space carries IT infrastructure and services, evidenced by netnames DE-JANZ-IT-SERVICES-20100625 and DE-JANZ-IT-SERVICES-20170607 registered to ACP IT Solutions AG.
  • The AS announces 3072 IPv4 addresses across 2 prefixes with 3 observed neighbours, indicating a small-scale business network rather than a transit or large access provider.
  • Traffic from this AS consists of IT consulting and services endpoints, supporting the company's role as a provider of manufacturer-independent IT infrastructure consulting.

Notable

  • Registrants for both announced prefixes are ACP IT Solutions AG, matching the AS holder.
  • The operator was formerly known as Janz IT AG before being acquired by ACP Gruppe, which explains the historical AS handle JANZ-IT-SERVICES.
  • The inventory consists of two distinct IPv4 blocks: 178.251.112.0/21 and 185.207.16.0/22, with no IPv6 prefixes announced.

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

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS8220COLT Technology Services Group Limited103
AS15943wilhelm.tel GmbH72
AS88811&1 Versatel GmbH1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-07, 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 2 prefixes · 3.07K addresses IPv6 0 prefixes

CountryNamePrefixes
DEGermany2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS197008
Registry name
Janz-IT-Services
Registrant
MNT-ACP
Abuse contact
rzde@acp.de
Registered
2010-07-06
Last changed
2026-10-08
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
75% valid · 3 valid, 1 with no ROA
ROAs
5 authorising AS197008
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
11 naming AS197008

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: 454 networks and 1,852 prefixes, as published 2026-11-08. 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