Autonomous system
AS3449 Universidad Nacional de Buenos Aires
Education LACNIC
Summary
Universidad de Buenos Aires (UBA)
education university research legacy
The autonomous system of the Universidad de Buenos Aires, Argentina's largest university. The ARIN record carries the name Universidad Nacional de Buenos Aires.
What it's used for
- Campus networking across the university's faculties and research institutes in Buenos Aires: academic, research, and administrative systems.
- University-run address space serving students, staff, and researchers.
Notable
- This is institutional academic address space, not consumer broadband.
- The registration sits with ARIN, not LACNIC. Latin American networks that came online before LACNIC was established in the early 2000s received their resources from ARIN, and many legacy allocations were never transferred.
Interesting
- UBA is a public, tuition-free university and one of the largest in Latin America, which makes the population behind this ASN unusually big for a single academic institution.
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 |
|---|---|---|
| AS11664 | Techtel LMDS Comunicaciones Interactivas S.A. | 59 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 65.54K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| AR | Argentina | 1 |
Registry
Allocation record
- Registry
- LACNIC
- Handle
AS3449- Registry name
- 3449
- Registrant
- Universidad Nacional de Buenos Aires
- Abuse contact
- oper@ccc.uba.ar
- Registered
- 1994-02-17
- Last changed
- 2009-11-04
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 1 with no ROA
- ROAs
- 0 authorising AS3449
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 1 naming AS3449
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: 447 networks and 1,852 prefixes, as published 2026-10-27. 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