asn.dev

Autonomous system

AS41427 MARC-NET_AS

Hosting RIPE

IPv4 addresses 1.54K 4 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly SI
Exchanges 1 recorded by PCH
Upstreams 3 1 downstream
Flagged prefixes 0 none

Summary

Datacenter d.o.o.

Slovenia · AI-generated

datacenter slovenia hosting

MARC-NET_AS is operated by Datacenter d.o.o.

What it's used for

  • The address space carries datacenter infrastructure, evidenced by the marc-net netname and unassigned.metronet.si reverse DNS entries.
  • The AS announces 1536 IPv4 addresses across 4 prefixes and 1 IPv6 prefix, with 9 observed neighbours, indicating a hosting or datacenter role rather than a large access network.
  • Traffic from this AS consists of web services, API endpoints, and hosted infrastructure for clients utilizing the datacenter facilities.

Notable

  • Registrants for the majority of prefixes are Datacenter RIPE Team and Datacenter d.o.o., consistent with the announcer.
  • One prefix, 193.105.127.0/24, is registered to Open Line Vitaly, informacijske tehnologije, d.o.o. under the netname PARSEKNET, suggesting leased space or a separate entity operating within the AS.
  • The inventory is finely subdivided into four distinct IPv4 blocks, typical of a corporate or datacenter estate managing specific service ranges.

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

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Slovenian Internet ExchangeLjubljana, Slovenia91.220.194.16

Transit providers

3 upstream, 1 downstream and 8 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3356Level 3 Parent, LLC192
AS174Cogent Communications, LLC134
AS6939Hurricane Electric LLC63

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

Shape and geography

IPv4 4 prefixes · 1.54K addresses IPv6 1 prefixes

CountryNamePrefixes
SISlovenia5

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS41427
Registry name
marc-net_AS
Registrant
MARC-MNT
Abuse contact
abuse@datacenter.si
Registered
2006-08-18
Last changed
2025-11-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 7 with no ROA
ROAs
0 authorising AS41427
ASPA
no ASPA record
IRR
100% registered · 7 of 7 announcements
Route objects
7 naming AS41427

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

Cross-check