asn.dev

Autonomous system

AS58056 KRS-NET-AS

Unclassified RIPE

IPv4 addresses 16.38K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly SI
Exchanges 0 recorded by PCH
Upstreams 1 1 downstream
Flagged prefixes 0 none

Summary

siaIT d.o.o.

Slovenia · AI-generated

hosting business slovenia

The AS handle KRS-NET-AS is held by siaIT d.o.o.

What it's used for

  • The address space carries business and hosting traffic, identified by the netname SI-SIAIT-20091005 and registrant siaIT d.o.o.
  • The network announces 16,384 IPv4 addresses across 1 prefix with 2 observed neighbours, a ratio consistent with a hosting or business provider rather than a transit carrier
  • Traffic from this AS consists of web endpoints, API services, and hosted infrastructure for the operator's clients

Notable

  • The RDAP registrant siaIT d.o.o. matches the AS holder, confirming consistent ownership of the announced space
  • The inventory consists of a single contiguous /18 block (109.123.0.0/18) located in Slovenia, 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

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

ASNetworkPaths seen
AS3212Telemach Slovenija d.o.o.64

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 1 prefixes · 16.38K addresses IPv6 0 prefixes

CountryNamePrefixes
SISlovenia1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS58056
Registry name
KRS-NET-AS
Registrant
lir-si-siait-1-MNT
Abuse contact
abuse@siait.si
Registered
2012-04-11
Last changed
2022-06-01
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS58056
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS58056

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 1,775 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