asn.dev

Autonomous system

AS43926 ANXANET

Unclassified RIPE

IPv4 addresses 3.33K 3 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

Anxanet

Spain · AI-generated

isp residential spain fiber

ANXANET is operated by Anxanet Operadors de Xarxes, SL.

What it's used for

  • The address space carries residential and business broadband traffic, evidenced by reverse DNS entries such as 46-253-42-0.anxanet.com and netnames ES-ANXANET-20101231 and ES-ANXANET-20161215.
  • The AS announces 3328 IPv4 addresses across 3 prefixes with only 1 observed neighbour, a ratio characteristic of an access network providing last-mile connectivity rather than transit.
  • Traffic consists of subscriber eyeballs and local business endpoints served by the operator's fiber and cable infrastructure in the Barcelona region.

Notable

  • Registrants for the two largest prefixes (46.253.40.0/21 and 185.182.152.0/22) align with the announcer, identified as Anxanet Operadors de Xarxes, SL.
  • The smallest prefix, 185.5.214.0/24, is registered to Ingenieria y Suministros Profesionales, S.L. under netname ES-ISP-20250616, indicating a separate entity or leased space within the AS.
  • The inventory consists of three distinct IPv4 blocks 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
AS49600NEAR IP, S.L.468

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-30, 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 · 3.33K addresses IPv6 0 prefixes

CountryNamePrefixes
ESSpain3

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS43926
Registry name
Anxanet
Registrant
es-anxanet-1-mnt
Abuse contact
advice@anxanet.com
Registered
2016-12-15
Last changed
2026-02-24
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 13 valid, 0 with no ROA
ROAs
15 authorising AS43926
ASPA
no ASPA record
IRR
100% registered · 13 of 13 announcements
Route objects
13 naming AS43926

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: 447 networks and 1,849 prefixes, as published 2026-10-30. 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