asn.dev

Autonomous system

AS50235 EUIPO-AS European Union Intellectual Property Office

Unclassified RIPE

IPv4 addresses 1.02K 3 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly ES
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

European Union Intellectual Property Office

Spain · AI-generated

government eu ip corporate

EUIPO Autonomous System is operated by the European Union Intellectual Property Office.

What it's used for

  • The address space carries internal office traffic, evidenced by the reverse DNS entry webmail.efca.europa.eu and netnames ES-EUIPO-20091208, EUIPONET208, and EUIPONET215.
  • The AS announces 1024 IPv4 addresses across 3 prefixes with 2 observed neighbours, a ratio indicative of a small, self-contained corporate estate rather than a transit or access network.
  • Traffic consists of internal communications and web services for the EU agency responsible for managing trade marks and registered designs.

Notable

  • Registrants align with the announcer, listing the European Union Intellectual Property Office and Abuse-C Role for the primary blocks.
  • The inventory is a compact, contiguous block of 1024 addresses in Spain, consistent with a single-site corporate deployment.

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
AS12357VODAFONE ESPANA S.A.U.183
AS12479Orange Espagne SA57

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-13, 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 3 prefixes · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
ESSpain3

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS50235
Registry name
EUIPO-AS
Registrant
EUIPO-MNT
Abuse contact
DID-NetworkManagement@euipo.europa.eu
Registered
2009-12-08
Last changed
2022-02-18
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 4 with no ROA
ROAs
0 authorising AS50235
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
8 naming AS50235

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: 455 networks and 1,849 prefixes, as published 2026-11-13. 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