asn.dev

Autonomous system

AS57469 SWB-APB-AS Stadtwerke Bruneck - Pubbliservizi Brunico

Unclassified RIPE

IPv4 addresses 19.97K 16 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly IT
Exchanges 1 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Stadtwerke Bruneck

Italy · AI-generated

utility regional fiber residential

SWB-APB-AS is operated by Stadtwerke Bruneck (Azienda Pubbliservizi Brunico).

What it's used for

  • The address space carries residential and business connectivity, evidenced by reverse DNS entries like host-31-207-111-255.swnet.it and netnames such as IT-BRUNETZ-20110502.
  • The AS announces 19,968 IPv4 addresses across 16 prefixes with 5 observed neighbours, a ratio indicating a regional access network rather than a transit provider.
  • Traffic consists of subscriber eyeballs and local business endpoints for the municipality of Brunico, serving over 12,000 customers with energy and digital services.

Notable

  • Registrants consistently identify as Azienda Pubbliservizi Brunico or Stadtwerke Bruneck, aligning with the AS handle.
  • One prefix, 178.22.28.0/24, is registered to Ahrntaler E-Werk Genossenschaft, a separate cooperative, indicating a distinct or leased block within the AS.
  • The inventory is a mix of legacy blocks (e.g., 159.48.16.0/20 from 1992) and newer allocations, reflecting the growth of the local utility's digital infrastructure.

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
Tirol-IXInnsbruck, Austria185.1.31.17

Transit providers

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

ASNetworkPaths seen
AS34347HALLAG Kommunal GmbH704
AS44512KONVERTO SPA240
AS20811Retelit Digital Services S.p.A.16

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 16 prefixes · 19.97K addresses IPv6 0 prefixes

CountryNamePrefixes
ITItaly16

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS57469
Registry name
SWB-APB-AS
Registrant
Azienda Pubbliservizi Brunico
Abuse contact
ripe-abuse@stadtwerke.it
Registered
2011-11-03
Last changed
2026-07-23
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 16 valid, 0 with no ROA
ROAs
16 authorising AS57469
ASPA
no ASPA record
IRR
100% registered · 16 of 16 announcements
Route objects
16 naming AS57469

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 1,779 prefixes, as published 2026-10-21. 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