asn.dev

Autonomous system

AS29121 CANKARJEVDOM-AS Presernova 10

Unclassified RIPE

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

Summary

Cankarjev dom

Slovenia · AI-generated

cultural venue slovenia business

CANKARJEVDOM-AS is operated by Cankarjev dom, kulturni in kongresni center.

What it's used for

  • The address space is registered under the netname CANKARJEV-DOM for the cultural and congress center located at Presernova 10.
  • The AS announces a single IPv4 prefix, 195.69.96.0/22, comprising 1024 addresses, with 0 IPv6 prefixes.
  • With only 1 observed neighbour, the routing profile indicates a direct connection for a specific site rather than a transit or large-scale access network.

Notable

  • The RDAP registrant matches the AS holder, confirming the space is owned by the cultural center itself.
  • The inventory consists of a single contiguous /22 block, typical for a dedicated corporate or institutional site.

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

ASNetworkPaths seen
AS5435Velcom d.o.o62

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, 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 · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
SISlovenia1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS29121
Registry name
CANKARJEVDOM-AS
Registrant
AS5435-MNT
Abuse contact
itk@cd-cc.si
Registered
2003-06-10
Last changed
2024-03-07
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS29121
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS29121

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 1,851 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

Cross-check