asn.dev

Autonomous system

AS202531 gastecom GASTECOM, SL

Unclassified RIPE

IPv4 addresses 512 2 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

Gastecom

Spain · AI-generated

business spain small

The AS handle GASTECOM is held by Gastecom, SL.

What it's used for

  • The address space carries corporate infrastructure, evidenced by netnames ES-GASTECOM-20160512 and ES-GASTECOM-20240110 registered to the same entity.
  • The network announces 512 IPv4 addresses across 2 prefixes with a single observed neighbour, indicating a small, self-contained business network rather than a transit or large access provider.
  • Traffic from this AS consists of internal corporate communications and services for Gastecom, SL, a Spanish company.

Notable

  • Registrants for both announced prefixes are consistent with the announcer, listing Oscar Besga; GASTECOM, SL; Abuse-C Role.
  • The address inventory is compact, consisting of two /24 blocks in Spain, 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
AS206276Citelia s.a.120

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-03, 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 2 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
ESSpain2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS202531
Registry name
gastecom
Registrant
lir-es-gastecom-1-MNT
Abuse contact
abuse@gastecom.es
Registered
2022-10-03
Last changed
2022-10-03
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
2 authorising AS202531
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
3 naming AS202531

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: 451 networks and 1,853 prefixes, as published 2026-11-04. 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