asn.dev

Autonomous system

AS42685 BKA

Unclassified RIPE

IPv4 addresses 512 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly AT
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Federal Chancellery of Austria

Austria · AI-generated

government internal vienna

The AS handle BKA is held by Bundeskanzleramt (Federal Chancellery of Austria).

What it's used for

  • The address space carries internal government infrastructure, evidenced by reverse DNS entries such as d128.vie.bka.gv.at and d126.vie2.bka.gv.at.
  • The network announces 512 IPv4 addresses across 1 prefix (78.41.144.0/23) and maintains 3 observed neighbours, indicating a small, self-contained internal estate rather than a transit or access provider.
  • Traffic from this AS consists of internal communications and web services for the Austrian federal government's chancellery offices in Vienna.

Notable

  • The registrant BKA NOC; Bundeskanzleramt; BKA Abuse aligns directly with the announcer, confirming the space is owned and operated by the Federal Chancellery.
  • The inventory consists of a single contiguous /23 block, reflecting a compact and segmented internal network design.

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

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

ASNetworkPaths seen
AS1853ACONET170
AS8447A1 Telekom Austria AG8

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-20, 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 · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
ATAustria1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS42685
Registry name
BKA
Registrant
ACONET-LIR-MNT
Abuse contact
abuse@bka.gv.at
Registered
2007-04-02
Last changed
2026-03-03
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS42685
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
6 naming AS42685

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: 442 networks and 1,778 prefixes, as published 2026-10-20. 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