asn.dev

Autonomous system

AS59582 AC-AS

Unclassified RIPE

IPv4 addresses 512 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly BG
Exchanges 0 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

Avus Capital OOD

Bulgaria · AI-generated

business bulgaria corporate

The AS handle AC-AS is held by Avus Capital OOD.

What it's used for

  • The address space carries corporate infrastructure, evidenced by netnames AVUS-NET and AVUS-CAPITAL-OOD registered to the holder.
  • The network announces 512 IPv4 addresses across 2 prefixes with 5 observed neighbours, a ratio consistent with a small internal corporate estate rather than a transit or access provider.
  • Traffic from this AS consists of internal corporate endpoints and office workers for the Bulgarian capital company.

Notable

  • Registrants align with the announcer, with both prefixes registered to Avus Capital OOD.
  • The inventory consists of two /24 blocks, indicating a finely subdivided internal network structure.

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

4 upstream, 0 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3356Level 3 Parent, LLC51
AS8220COLT Technology Services Group Limited24
AS41313"NOVATEL" EOOD24
AS3257GTT Communications Inc.22

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-16, 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 2 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
BGBulgaria2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS59582
Registry name
AC-AS
Registrant
AVUS-MNT
Abuse contact
abuse-Europe@gtt.net
Registered
2012-08-14
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
0 authorising AS59582
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
3 naming AS59582

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 1,783 prefixes, as published 2026-10-17. 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