asn.dev

Autonomous system

AS27883 Universidad Tecnologica Nacional

Unclassified ARIN

IPv4 addresses 8.19K 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly AR
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Universidad Tecnologica Nacional

Argentina · AI-generated

education university argentina

AS27883 is operated by Universidad Tecnologica Nacional.

What it's used for

  • The address space is registered under the netname 190.114.192.0 - 190.114.223.255 with the registrant Universidad Tecnologica Nacional, indicating a dedicated institutional allocation.
  • The AS announces 8192 IPv4 addresses within a single /19 prefix and one IPv6 prefix, while maintaining only 2 observed neighbours, a ratio consistent with an internal campus network rather than a transit provider.

Notable

  • The RDAP registrant matches the AS holder exactly, confirming direct ownership of the announced space.
  • The inventory consists of a single contiguous IPv4 block and a single IPv6 prefix, reflecting a standard university network footprint without fragmented or leased segments.

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

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS7303Telecom Argentina S.A.196
AS4270Red de Interconexion Universitaria11

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-21, 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 1 prefixes · 8.19K addresses IPv6 1 prefixes

CountryNamePrefixes
ARArgentina2

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS27883
Registry name
27883
Registrant
Universidad Tecnologica Nacional
Abuse contact
gerardo@utn.edu.ar
Registered
2007-03-02
Last changed
2014-06-23
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Universidad Tecnologica Nacional
Scope
Not Disclosed
Traffic ratio
Not Disclosed
Peering policy
Open

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
100% valid · 4 valid, 0 with no ROA
ROAs
2 authorising AS27883
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
2 naming AS27883

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 2026-10-22. 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