asn.dev

Autonomous system

AS18592 Corporacion Universitaria para el Desarrollo de Internet, A.C.

Unclassified RIPE

IPv4 addresses 512 2 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly MX
Exchanges 1 recorded by PCH
Upstreams 1 2 downstream
Flagged prefixes 0 none

Summary

CUDI

Mexico · AI-generated

education non-profit research

AS18592 is operated by Corporacion Universitaria para el Desarrollo de Internet, A.C. (CUDI).

What it's used for

  • The address space carries university and research infrastructure, evidenced by reverse DNS entries such as 200-23-60-64.core.cudi.edu.mx and netnames registered to the university corporation.
  • The AS announces 512 IPv4 addresses across 2 prefixes and 2 IPv6 prefixes, with 4 observed neighbours, indicating a small-scale academic network rather than a transit provider.

Notable

  • Registrants for both announced IPv4 prefixes match the AS holder, Corporacion Universitaria para el Desarrollo de Internet, A.C., confirming consistent ownership.
  • The address inventory consists of two /24 blocks in IPv4 and two /32 blocks in IPv6, representing a compact estate typical of a single institutional campus.

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
IXP.MX - Mexico CityCiudad de Mexico, Mexico201.131.204.4

Transit providers

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

ASNetworkPaths seen
AS11537Internet216

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-22, 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 2 prefixes

CountryNamePrefixes
MXMexico4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS18592
Registry name
18592
Registrant
Corporacion Universitaria para el Desarrollo de Internet, A.C.
Abuse contact
jorge@cudi.edu.mx
Registered
2000-09-15
Last changed
2020-08-25
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 4 with no ROA
ROAs
0 authorising AS18592
ASPA
no ASPA record
IRR
25% registered · 1 of 4 announcements 2 other origin
Route objects
13 naming AS18592

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 1,779 prefixes, as published 2026-10-23. 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