Autonomous system
AS60274 ZCS
Unclassified RIPE NSP
Summary
EDV Consulting Zoichter GmbH
business transit consulting austria
ZCS is operated by EDV Consulting Zoichter GmbH.
What it's used for
- The address space carries static infrastructure endpoints, as indicated by reverse DNS records like
193-203-252-64.static.zcs.networkand netnamesAT-ZOICHTER-20210118andAT-ZCS. - The AS announces 768 IPv4 addresses across 3 prefixes and 2 IPv6 prefixes, while maintaining 32 observed neighbours. This ratio of limited address space against a high number of peering partners indicates a transit or interconnection role rather than a large-scale access network.
- As an IT consulting firm based in Klagenfurt, the traffic consists of corporate office connectivity, web/API endpoints, and business services rather than residential subscriber eyeballs.
Notable
- Registrants for the two primary prefixes (
185.233.67.0/24and193.203.252.0/24) align with the announcer, listing Markus Zoichter and EDV Consulting Zoichter GmbH. - The third prefix,
207.244.220.0/24, is registered to Striedinger consulting GmbH under the netnamenet-blueoceancenter, suggesting leased or historically acquired address space. - The inventory is small and finely subdivided into three distinct /24 blocks, consistent with an internal corporate estate or specific service deployment.
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 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Vienna Internet Exchange | Vienna, Austria | 193.203.0.93 |
| Alpes Adria Internet Exchange | Klagenfurt, Austria | 193.37.144.31 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-29, 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 · 768 addresses IPv6 2 prefixes
| Country | Name | Prefixes |
|---|---|---|
| AT | Austria | 5 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS60274- Registry name
- zcs
- Registrant
- lir-at-zoichter-1-MNT
- Abuse contact
- ripe-abuse@zoichter.com
- Registered
- 2021-01-19
- Last changed
- 2025-07-04
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- EDV Consulting Zoichter GmbH
- Also known as
- ZCS GmbH
- Network type
- NSP
- Scope
- Europe
- Traffic ratio
- Mostly Outbound
- Peering policy
- Open
- IRR as-set
AS60274:AS-ZCS- Present at
- 2 exchanges
- Facilities
- 3 facilities
- Website
- https://zoichter.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
- 100% valid · 5 valid, 0 with no ROA
- ROAs
- 5 authorising AS60274
- ASPA
- no ASPA record
- IRR
- 100% registered · 5 of 5 announcements
- Route objects
- 5 naming AS60274
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: 448 networks and 1,849 prefixes, as published 2026-10-29. 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