Autonomous system
AS18592 Corporacion Universitaria para el Desarrollo de Internet, A.C.
Unclassified RIPE Non-Profit
Summary
CUDI
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.mxand 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
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IXP.MX - Mexico City | Ciudad de Mexico, Mexico | 201.131.204.4 |
Transit providers
1 upstream, 2 downstream and 4 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS11537 | Internet2 | 16 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-25, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 512 addresses IPv6 2 prefixes
| Country | Name | Prefixes |
|---|---|---|
| MX | Mexico | 4 |
Registry
Allocation record
- 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
Declared
PeeringDB profile
- Name
- Corporación Universitaria para el Desarrollo de Internet A.C.
- Also known as
- CUDI
- Network type
- Non-Profit
- Scope
- North America
- Traffic ratio
- Not Disclosed
- Peering policy
- Open
- Present at
- 1 exchanges
- Website
- http://www.cudi.edu.mx
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
- 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: 443 networks and 1,779 prefixes, as published 2026-10-24. 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