asn.dev

Autonomous system

AS34471 EXCOM-AS *** AS Inalnet ***

Residential ARIN

IPv4 addresses 31.74K 46 prefixes
IPv6 prefixes 9 counted as prefixes, not addresses
Countries 1 mostly ES
Exchanges 3 recorded by PCH
Upstreams 10 17 downstream
Flagged prefixes 0 none

Summary

Free Technologies Excom

Spain · AI-generated

isp residential business telecom

EXCOM-AS is operated by Free Technologies Excom S.L., a Spanish telecommunications provider.

What it's used for

  • The address space carries residential and business connectivity, evidenced by netnames such as EXCOM_FTTH-NET and Excom_Network.
  • With 31488 IPv4 addresses announced across 45 prefixes and 50 observed neighbours, the ratio suggests a regional access network providing last-mile services rather than a transit backbone.

Notable

  • Registrants consistently identify as Free Technologies Excom S.L. or EXCOM MNT, aligning with the AS holder.
  • The inventory includes a mix of /21, /22, and /23 blocks, indicating a segmented estate likely organized by service type or geographic region.
  • The operator is known for providing Internet, telephony, and advanced communications services in Spain.

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 3 exchanges in 1 country, largest first.

ExchangeLocationTheir address
DE-CIX MadridMadrid, Spain185.1.192.123
ESpanix Madrid Lower LANMadrid, Spain193.149.1.47
IXPlay Global PeersMadrid, Spain185.1.90.96

Transit providers

10 upstream, 17 downstream and 35 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS8220COLT Technology Services Group Limited1,781
AS29119AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL1,265
AS12956TELEFONICA GLOBAL SOLUTIONS SL714
AS6939Hurricane Electric LLC692
AS8637SpainWISP, S.L.361
AS34549meerfarbig GmbH & Co. KG332
AS37721Virtual Technologies & Solutions92
AS24482SG.GS83

All 10 upstreams →

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 46 prefixes · 31.74K addresses IPv6 9 prefixes

CountryNamePrefixes
ESSpain55

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS34471
Registry name
EXCOM-AS
Registrant
MNT-EXCOM
Abuse contact
sat@excom.es
Registered
2010-01-25
Last changed
2026-08-31
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 92 valid, 0 with no ROA
ROAs
95 authorising AS34471
ASPA
no ASPA record
IRR
97% registered · 89 of 92 announcements 2 other origin
Route objects
177 naming AS34471

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

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 1,771 prefixes, as published 2026-10-15. 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