asn.dev

Autonomous system

AS43771 MUKI-AS

Unclassified RIPE

IPv4 addresses 1.02K 3 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly AT
Exchanges 1 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

MuKi Versicherungsverein auf Gegenseitigkeit VVaG

Austria · AI-generated

insurance business corporate austria

The AS handle MUKI-AS is held by MuKi Versicherungsverein auf Gegenseitigkeit VVaG.

What it's used for

  • The address space carries corporate infrastructure, evidenced by netnames MUKI-NET and Miscellaneous-Network registered to the insurance entity.
  • The inventory consists of 1024 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with only 3 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.
  • Traffic from this AS represents office workers and internal systems for an Austrian insurance company, not public subscriber eyeballs or web endpoints.

Notable

  • Registrants align with the announcer, listing MuKi Versicherungsverein auf Gegenseitigkeit VVaG and Abuse-C Role for the primary blocks.
  • The address inventory is small and finely subdivided into three distinct IPv4 prefixes, consistent with site-by-site segmentation for a single corporate entity.

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
Salzburg Internet eXchangeSalzburg, Austria185.1.43.34

Transit providers

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

ASNetworkPaths seen
AS33891Core-Backbone GmbH199
AS49808Energie AG Oberoesterreich Services und Digital Solutions GmbH12

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 3 prefixes · 1.02K addresses IPv6 1 prefixes

CountryNamePrefixes
ATAustria4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS43771
Registry name
MUKI-AS
Registrant
MNT-MUKI-AT
Abuse contact
abuse@muki.com
Registered
2007-09-26
Last changed
2026-03-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 4 valid, 0 with no ROA
ROAs
4 authorising AS43771
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
4 naming AS43771

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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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