asn.dev

Autonomous system

AS60458 ASN-XTUDIONET

Unclassified ARIN

IPv4 addresses 9.47K 18 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly ES
Exchanges 1 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

XNET CORE SL

Spain · AI-generated

isp residential business spain

ASN-XTUDIONET is operated by XNET CORE SL.

What it's used for

  • The address space carries mixed residential and business traffic, evidenced by netnames such as ES-XNETCORE, ES-REDYTEL2, ES-PROFESIONALHOSTING, and REDSERVICIO-MAD-NETWORK.
  • The AS announces 9,472 IPv4 addresses across 18 prefixes while maintaining only 3 observed neighbours, a ratio indicative of an access or eyeball network rather than a transit provider.
  • Traffic consists of subscriber connections and small business endpoints, consistent with the operator's role as a regional ISP and hosting provider in Spain.

Notable

  • Registrants include Julio Brasa Blanco (XNET CORE SL), REDYTEL WIMAX SL, and Soluciones web on line s.l., indicating the AS aggregates space from multiple related or acquired entities.
  • The inventory includes prefixes originally registered under REDYTEL WIMAX SL and Soluciones web on line s.l., suggesting historical consolidation of smaller Spanish ISPs into the current XNET CORE SL entity.
  • The address inventory is fragmented into multiple /22 and /24 blocks, reflecting a piecemeal acquisition of address space over time.

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 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
DE-CIX MadridMadrid, Spain185.1.192.99

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS29119AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL1,021
AS3257GTT Communications Inc.256

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 18 prefixes · 9.47K addresses IPv6 0 prefixes

CountryNamePrefixes
ESSpain18

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS60458
Registry name
ASN-XTUDIONET
Registrant
lir-es-xnetcore-1-MNT
Abuse contact
admin@xtudionetcore.com
Registered
2013-07-15
Last changed
2025-12-24
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
88% valid · 21 valid, 0 with no ROA 3 RPKI-invalid
ROAs
22 authorising AS60458
ASPA
no ASPA record
IRR
83% registered · 20 of 24 announcements
Route objects
42 naming AS60458

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: 442 networks and 1,784 prefixes, as published 2026-10-19. 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