Report for 28068

Name

Universidad Nacional de San Luis, AR

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

28068 Universidad Nacional de San Luis, AR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS4270          Red de Interconexion Universitaria, AR
    AS11664         Techtel LMDS Comunicaciones Interactivas S.A., AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10472 AS28068        ORIGIN  Originate:       9472 /18.79  Transit:          0 /0.00  Universidad Nacional de San Luis, AR

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
 2789 AS28068       Universidad Nacional de San Luis, AR              22     20      1      3     19  86.36%


  Prefix               AS Path                              Aggregation Suggestion
  170.210.170.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 28068   
  170.210.172.0/22     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 28068   
  190.122.224.0/20     4777 2516 6762 11664 28068 + Announce - aggregate of 190.122.224.0/21 (4777 2516 6762 11664 28068) and 190.122.232.0/21 (4777 2516 6762 11664 28068)
  190.122.224.0/21     4777 2516 6762 11664 28068 - Withdrawn - aggregated with 190.122.232.0/21 (4777 2516 6762 11664 28068)
  190.122.224.0/24     4777 2516 6762 11664 28068 - Withdrawn - matching aggregate 190.122.224.0/21 4777 2516 6762 11664 28068
  190.122.225.0/24     4777 2516 6762 11664 28068 - Withdrawn - matching aggregate 190.122.224.0/21 4777 2516 6762 11664 28068
  190.122.226.0/23     4777 2516 6762 11664 28068 - Withdrawn - matching aggregate 190.122.224.0/21 4777 2516 6762 11664 28068
  190.122.226.0/24     4777 2516 6762 11664 28068 - Withdrawn - matching aggregate 190.122.224.0/21 4777 2516 6762 11664 28068
  190.122.227.0/24     4777 2516 6762 11664 28068 - Withdrawn - matching aggregate 190.122.224.0/21 4777 2516 6762 11664 28068
  190.122.228.0/24     4777 2516 6762 11664 28068 - Withdrawn - matching aggregate 190.122.224.0/21 4777 2516 6762 11664 28068
  190.122.229.0/24     4777 2516 6762 11664 28068 - Withdrawn - matching aggregate 190.122.224.0/21 4777 2516 6762 11664 28068
  190.122.230.0/24     4777 2516 6762 11664 28068 - Withdrawn - matching aggregate 190.122.224.0/21 4777 2516 6762 11664 28068
  190.122.231.0/24     4777 2516 6762 11664 28068 - Withdrawn - matching aggregate 190.122.224.0/21 4777 2516 6762 11664 28068
  190.122.232.0/22     4777 2516 6762 11664 28068 - Withdrawn - aggregated with 190.122.236.0/22 (4777 2516 6762 11664 28068)
  190.122.232.0/24     4777 2516 6762 11664 28068 - Withdrawn - matching aggregate 190.122.232.0/22 4777 2516 6762 11664 28068
  190.122.233.0/24     4777 2516 6762 11664 28068 - Withdrawn - matching aggregate 190.122.232.0/22 4777 2516 6762 11664 28068
  190.122.234.0/24     4777 2516 6762 11664 28068 - Withdrawn - matching aggregate 190.122.232.0/22 4777 2516 6762 11664 28068
  190.122.235.0/24     4777 2516 6762 11664 28068 - Withdrawn - matching aggregate 190.122.232.0/22 4777 2516 6762 11664 28068
  190.122.236.0/23     4777 2516 6762 11664 28068 - Withdrawn - aggregated with 190.122.238.0/23 (4777 2516 6762 11664 28068)
  190.122.236.0/24     4777 2516 6762 11664 28068 - Withdrawn - matching aggregate 190.122.236.0/23 4777 2516 6762 11664 28068
  190.122.237.0/24     4777 2516 6762 11664 28068 - Withdrawn - matching aggregate 190.122.236.0/23 4777 2516 6762 11664 28068
  190.122.238.0/24     4777 2516 6762 11664 28068 - Withdrawn - aggregated with 190.122.239.0/24 (4777 2516 6762 11664 28068)
  190.122.239.0/24     4777 2516 6762 11664 28068 - Withdrawn - aggregated with 190.122.238.0/24 (4777 2516 6762 11664 28068)

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS28068   22 More Specifics   22 Total Advertisements   Universidad Nacional de San Luis, AR
    170.210.170.0/24              170.210.0.0/16
    170.210.172.0/22              170.210.0.0/16
    190.122.224.0/21              190.122.224.0/20
    190.122.224.0/24              190.122.224.0/20
    190.122.225.0/24              190.122.224.0/20
    190.122.226.0/23              190.122.224.0/20
    190.122.226.0/24              190.122.224.0/20
    190.122.227.0/24              190.122.224.0/20
    190.122.228.0/24              190.122.224.0/20
    190.122.229.0/24              190.122.224.0/20
    190.122.230.0/24              190.122.224.0/20
    190.122.231.0/24              190.122.224.0/20
    190.122.232.0/22              190.122.224.0/20
    190.122.232.0/24              190.122.224.0/20
    190.122.233.0/24              190.122.224.0/20
    190.122.234.0/24              190.122.224.0/20
    190.122.235.0/24              190.122.224.0/20
    190.122.236.0/23              190.122.224.0/20
    190.122.236.0/24              190.122.224.0/20
    190.122.237.0/24              190.122.224.0/20
    190.122.238.0/24              190.122.224.0/20
    190.122.239.0/24              190.122.224.0/20

Whois Entry

whois: 402332

IANA has recorded AS28068 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28068\n             % IP Client: 2401:2000:6660::13
              
             % 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
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             %  related to AS and IP numbers registrations
             %  By submitting a whois query, you agree to use this data
             %  only for lawful purposes.
             %  2026-05-01 16:00:10 (-03 -03:00)
             
             aut-num:     AS28068
             owner:       Universidad Nacional de San Luis
             ownerid:     AR-UNSL-LACNIC
             responsible: Fernando Aversa
             address:     Ejercito de los Andes, 950, -
             address:     5700 - San Luis - SL
             country:     AR
             phone:       +54 2652 424027 [-]
             owner-c:     FEA4
             routing-c:   FEA4
             abuse-c:     FEA4
             created:     20090722
             changed:     20090722
             
             nic-hdl:     FEA4
             person:      Fernando Aversa
             e-mail:      aversa@unsl.edu.ar
             address:     Ejercito de los Andes, 950, 
             address:     5700 - San Luis - SL
             country:     AR
             phone:       +0054 2652 424027 [311]
             created:     20090430
             changed:     20220511
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.