asn.dev

Autonomous system

AS206826 ABERTISAUTOPISTAS

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly ES
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Abertis Autopistas España

Spain · AI-generated

business toll-road corporate infrastructure

ABERTISAUTOPISTAS is held by Abertis Autopistas España, S.A.

What it's used for

  • The space carries corporate infrastructure for a toll-road operator, as indicated by the netname ES-ABERTISAUTOPISTAS-20100315 and registrant ABERTIS AUTOPISTAS ESPANA, S.A.
  • The AS announces 256 IPv4 addresses across 1 prefix with 1 observed neighbour, a ratio consistent with a small internal corporate estate rather than a transit or access network.
  • Traffic from this AS consists of office workers, web/API endpoints, and internal systems supporting the management of toll-road infrastructure.

Notable

  • The RDAP registrant ABERTIS AUTOPISTAS ESPANA, S.A agrees with the AS handle and the announced prefix.
  • Abertis was acquired in October 2018 by a consortium including Mundys, ACS Group, and others, leading to the rebranding of its Spanish toll-road operations.
  • The address inventory consists of a single /24 block, 178.21.111.0/24, 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, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS30892DEUTSCHE TELEKOM GLOBAL BUSINESS SOLUTIONS IBERIA SL58

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 · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
ESSpain1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS206826
Registry name
ABERTISAUTOPISTAS
Registrant
es-abertisautopistas-1-mnt
Abuse contact
ripe.cs@autopistas.com
Registered
2016-10-28
Last changed
2023-04-14
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS206826
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS206826

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 1,849 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