Autonomous system
AS7325 UNIVERSIDAD AUTONOMA DE TAMAULIPAS
Education LACNIC
Summary
Universidad Autónoma de Tamaulipas
education university legacy
The Universidad Autónoma de Tamaulipas (UAT) is a public state university in Mexico, headquartered in Ciudad Victoria with campuses across the state of Tamaulipas, including Tampico, Reynosa, Matamoros and Nuevo Laredo.
What it's used for
- Campus networking for the university: teaching and administrative systems, student and staff access, library and research services, and the university's public web presence.
- It announces around 56 prefixes, almost all carved from the
148.237.0.0/16LACNIC block, totalling roughly 65,000 addresses. The heavy fragmentation into/24s is consistent with a multi-campus university routing each site separately.
Notable
- This is an institutional education network. Address space of this size at a Mexican public university is used for campus LANs and lab networks, not for any commercial service.
- Registered in November 1996, part of the early wave of Latin American academic allocations that predate LACNIC itself (the records were later migrated into LACNIC).
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
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.
| AS | Network | Paths seen |
|---|---|---|
| AS18734 | Operbes, S.A. de C.V. | 3,250 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 45 prefixes · 65.54K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| MX | Mexico | 45 |
Registry
Allocation record
- Registry
- LACNIC
- Registered
- 1996-11-08
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 56 with no ROA
- ROAs
- 0 authorising AS7325
- ASPA
- no ASPA record
- IRR
- 2% registered · 1 of 56 announcements 1 other origin
- Route objects
- 2 naming AS7325
Reputation
Classification and threat
Education University, school or national research and education network.
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 1,782 prefixes, as published 2026-10-16. 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