asn.dev

Autonomous system

AS64411 CORREOS-TELECOM

Unclassified RIPE

IPv4 addresses 3.07K 2 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly ES
Exchanges 1 recorded by PCH
Upstreams 4 2 downstream
Flagged prefixes 0 none

Summary

Correos Telecom

Spain · AI-generated

business telecom corporate

The AS handle CORREOS-TELECOM is held by Correos Telecom SA S.M.E.

What it's used for

  • The address space carries corporate telecommunications infrastructure, evidenced by netnames CORREOS_TELECOM_ASSIGNED and ES-CORREOS-TELECOM-20160826.
  • The inventory consists of 3072 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with 17 observed neighbours, indicating a business network with moderate peering.
  • Traffic from this AS consists of internal corporate communications and telecommunication services for the Correos Group, a Spanish postal and logistics company.

Notable

  • Registrants for both announced prefixes are Correos Telecom SA S.M.E. and Abuse-C Role, aligning with the AS holder.
  • The address inventory is compact, comprising two IPv4 blocks (158.172.0.0/21 and 185.165.164.0/22) and one IPv6 block (2a0a:3e00::/29).

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
ESpanix Madrid Lower LANMadrid, Spain193.149.1.44

Transit providers

4 upstream, 2 downstream and 11 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS29119AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL121
AS6939Hurricane Electric LLC35
AS8218Zayo Infrastructure France SA3
AS37721Virtual Technologies & Solutions3

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 2 prefixes · 3.07K addresses IPv6 1 prefixes

CountryNamePrefixes
ESSpain3

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS64411
Registry name
CORREOS-TELECOM
Registrant
es-correos-telecom-1-mnt
Abuse contact
abuse.ripe@correos.com
Registered
2016-09-05
Last changed
2026-04-27
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
CORREOS-TELECOM
Scope
Not Disclosed
Traffic ratio
Not Disclosed

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
75% valid · 3 valid, 0 with no ROA 1 RPKI-invalid
ROAs
3 authorising AS64411
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
4 naming AS64411

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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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