ASN AS27790 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS27790?

AS27790 is listed under Universidad Nacional de Cordoba.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS27790 Universidad Nacional de Cordoba

ASN Lookup Tool

Universidad Nacional de Cordoba unc.edu.ar

AR 19 Routes

AS Data

AS27790

AS27790 – Universidad Nacional de Cordoba

AS Number	27790
AS Name	AR-UNCO-LACNIC
Organization	Universidad Nacional de Cordoba
Country	AR
Website	unc.edu.ar
Number of IPv4 Routes	18
Number of IPv6 Routes	1
ASN type	EDUCATION
Registry	lacnic
Date Allocated	2005-10-06

ASN Intelligence API for production workflows

Use ASN data for AS27790 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Raw Whois Response

% Joint Whois - whois.lacnic.net
%  This server accepts single ASN, IPv4 or IPv6 queries

% LACNIC resource: whois.lacnic.net


% Copyright LACNIC lacnic.net
%  The data below is provided for information purposes
%  and to assist persons in obtaining information about or
%  related to AS and IP numbers registrations
%  By submitting a whois query, you agree to use this data
%  only for lawful purposes.
%  2026-07-15 09:17:06 (-03 -03:00)

aut-num:     AS27790
owner:       Universidad Nacional de Cordoba
ownerid:     AR-UNCO-LACNIC
responsible: Prosecretario de Informática
address:     Haya de la Torre, S/N, Pabellon Arg
address:     5000 - Cordoba - 
country:     AR
phone:       +54 351 4333046
owner-c:     MAB305
routing-c:   SUI
abuse-c:     SUI
created:     20051006
changed:     20051006

nic-hdl:     MAB305
person:      Marcos Bettucci
e-mail:      mbettucci@unc.edu.ar
address:     Haya de la Torre, s/m, -
address:     5000 - Córdoba - 
country:     AR
phone:       +54  03515353750 [13122]
created:     20170321
changed:     20220527

nic-hdl:     SUI
person:      Prosecretario de Informática
e-mail:      prosecretario@psi.unc.edu.ar
address:     Haya de la Torre, S/N, Pabellón Argentina 1° Piso, Ciudad Universitaria
address:     5000 - Córdoba - 
country:     AR
phone:       +54  3514473750 [13105]
created:     20021031
changed:     20220511

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS27790",
    "country" : "AR",
    "admin_contacts" : [ "MAB305" ],
    "tech_contacts" : [ "SUI" ],
    "abuse_contacts" : [ "SUI" ],
    "date_created" : "2005-10-06",
    "date_updated" : "2005-10-06",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "AR-UNCO-LACNIC",
    "name" : "Universidad Nacional de Cordoba",
    "address" : [ "Haya de la Torre, S/N, Pabellon Arg", "5000 - Cordoba -" ],
    "street" : "Haya De La Torre S/n",
    "city" : "Cordoba",
    "zip_code" : "5000",
    "country" : [ "AR" ],
    "phone" : [ "+54 351 4333046" ],
    "abuse_contacts" : [ "SUI" ],
    "date_created" : "2005-10-06",
    "date_updated" : "2005-10-06",
    "source" : "lacnic",
    "addressCountry" : "ARG"
  },
  "administrative_contacts" : [ {
    "handle" : "MAB305",
    "address" : [ "Haya de la Torre, s/m, -", "5000 - C�rdoba -" ],
    "street" : "Haya De La Torre S/m 5000 C�rdoba",
    "country" : "AR",
    "email" : [ "mbettucci@unc.edu.ar" ],
    "phone" : [ "+54  03515353750 [13122]" ],
    "date_created" : "2017-03-21",
    "date_updated" : "2022-05-27",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "SUI",
    "address" : [ "Haya de la Torre, S/N, Pabell�n Argentina 1� Piso, Ciudad Universitaria", "5000 - C�rdoba -" ],
    "street" : "C�rdoba",
    "country" : "AR",
    "email" : [ "prosecretario@psi.unc.edu.ar" ],
    "phone" : [ "+54  3514473750 [13105]" ],
    "date_created" : "2002-10-31",
    "date_updated" : "2022-05-11",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "SUI",
    "address" : [ "Haya de la Torre, S/N, Pabell�n Argentina 1� Piso, Ciudad Universitaria", "5000 - C�rdoba -" ],
    "street" : "C�rdoba",
    "country" : "AR",
    "email" : [ "prosecretario@psi.unc.edu.ar" ],
    "phone" : [ "+54  3514473750 [13105]" ],
    "date_created" : "2002-10-31",
    "date_updated" : "2022-05-11",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS52444	Pogliotti & Pogliotti Construcciones S.A.	AR
AS52374	CABASE Camara Arg de Base de Datos y Serv en Linea	AR
AS264607	ASOCIACIÓN CIVIL ALTERMUNDI	AR
AS52361	ARSAT - Empresa Argentina de Soluciones Satelitales S.A.	AR
AS4270	Red de Interconexion Universitaria	AR
AS264607	ASOCIACIN CIVIL ALTERMUNDI	AR
AS52361	ARSAT Empresa Argentina de Soluciones Satelitales S.A.	AR

Upstreams

AS Number	Description	Country
AS52444	Pogliotti & Pogliotti Construcciones S.A.	AR
AS52374	CABASE Camara Arg de Base de Datos y Serv en Linea	AR
AS4270	Red de Interconexion Universitaria	AR
AS52361	ARSAT Empresa Argentina de Soluciones Satelitales S.A.	AR

Downstreams

AS Number	Description	Country
AS264607	ASOCIACIÓN CIVIL ALTERMUNDI	AR