Report for 4270

Name

Red de Interconexion Universitaria, 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.

4270 Red de Interconexion Universitaria, AR

  Adjacency:    21  Upstream:     2  Downstream:    19
  Upstream Adjacent AS list
    AS10834         Telefonica de Argentina, AR
    AS7303          Telecom Argentina S.A., AR
  Downstream Adjacent AS list
    AS14845         Universidad Nacional del Sur, AR
    AS262156        Universidad Nacional de Rosario, AR
    AS264630        Universidad Nacional de Jujuy, AR
    AS263235        Universidad Nacional de Misiones, AR
    AS264785        UNIVERSIDAD NACIONAL DE LANUS, AR
    AS263186        Universidad Nacional de General Sarmiento, AR
    AS27883         Universidad Tecnologica Nacional, AR
    AS27875         Universidad Nacional de Cuyo, AR
    AS27770         Universidad Nacional de Rio Cuarto, AR
    AS28068         Universidad Nacional de San Luis, AR
    AS52314         Universidad Nacional del Noroeste de Buenos Aires UNNOBA, AR
    AS28107         UNIVERSIDAD NACIONAL DE SAN JUAN, AR
    AS52442         Universidad Nacional de Lujan, AR
    AS61496         UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BUENOS AIRES, AR
    AS61486         Universidad Nacional de Quilmes, AR
    AS52424         Universidad Nacional de Entre Rios, AR
    AS27993         Universidad Nacional del Litoral, AR
    AS265700        UNIVERSIDAD NACIONAL DE LA PATAGONIA AUSTRAL, AR
    AS61476         Universidad Nacional de La Pampa, AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2451  AS4270         ORG+TRN Originate:      93184 /15.49  Transit:      57344 /16.19 Red de Interconexion Universitaria, 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       %
 2082 AS4270        Red de Interconexion Universitaria, AR            53     29      3     27     26  49.06%


  Prefix               AS Path                              Aggregation Suggestion
  170.210.0.0/16       4608 1221 4637 12956 10834 4270 4270   
  170.210.6.0/24       4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.32.0/22      4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.48.0/22      4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.60.0/24      4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.68.0/24      4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.70.0/23      4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 + Announce - aggregate of 170.210.70.0/24 (4608 1221 4637 12956 22927 7303 4270 4270 4270 4270) and 170.210.71.0/24 (4608 1221 4637 12956 22927 7303 4270 4270 4270 4270)
  170.210.70.0/24      4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - aggregated with 170.210.71.0/24 (4608 1221 4637 12956 22927 7303 4270 4270 4270 4270)
  170.210.71.0/24      4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - aggregated with 170.210.70.0/24 (4608 1221 4637 12956 22927 7303 4270 4270 4270 4270)
  170.210.76.0/24      4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.78.0/24      4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.80.0/22      4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.86.0/24      4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.88.0/22      4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.88.0/24      4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.88.0/22 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.89.0/24      4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.88.0/22 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.90.0/24      4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.88.0/22 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.91.0/24      4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.88.0/22 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.104.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.108.0/22     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.108.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.108.0/22 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.109.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.108.0/22 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.136.0/21     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.142.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.136.0/21 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.143.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.136.0/21 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.152.0/22     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.152.0/23     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.152.0/22 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.156.0/23     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 + Announce - aggregate of 170.210.156.0/24 (4608 1221 4637 12956 22927 7303 4270 4270 4270 4270) and 170.210.157.0/24 (4608 1221 4637 12956 22927 7303 4270 4270 4270 4270)
  170.210.156.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - aggregated with 170.210.157.0/24 (4608 1221 4637 12956 22927 7303 4270 4270 4270 4270)
  170.210.157.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - aggregated with 170.210.156.0/24 (4608 1221 4637 12956 22927 7303 4270 4270 4270 4270)
  170.210.159.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.176.0/22     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 + Announce - aggregate of 170.210.176.0/23 (4608 1221 4637 12956 22927 7303 4270 4270 4270 4270) and 170.210.178.0/23 (4608 1221 4637 12956 22927 7303 4270 4270 4270 4270)
  170.210.176.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - aggregated with 170.210.177.0/24 (4608 1221 4637 12956 22927 7303 4270 4270 4270 4270)
  170.210.177.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - aggregated with 170.210.176.0/24 (4608 1221 4637 12956 22927 7303 4270 4270 4270 4270)
  170.210.178.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - aggregated with 170.210.179.0/24 (4608 1221 4637 12956 22927 7303 4270 4270 4270 4270)
  170.210.179.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - aggregated with 170.210.178.0/24 (4608 1221 4637 12956 22927 7303 4270 4270 4270 4270)
  170.210.181.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.183.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.200.0/21     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.200.0/22     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.200.0/21 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.204.0/22     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.200.0/21 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.208.0/21     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.208.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.208.0/21 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.210.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.208.0/21 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.214.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.208.0/21 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.221.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.223.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.224.0/21     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270   
  170.210.225.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.224.0/21 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.226.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.224.0/21 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.227.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.224.0/21 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.228.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.224.0/21 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.229.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.224.0/21 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.230.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.224.0/21 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.231.0/24     4608 1221 4637 12956 22927 7303 4270 4270 4270 4270 - Withdrawn - matching aggregate 170.210.224.0/21 4608 1221 4637 12956 22927 7303 4270 4270 4270 4270
  170.210.232.0/22     4608 7575 6461 12956 22927 7303 4270 4270 4270 4270   

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

AS4270   52 More Specifics   53 Total Advertisements   Red de Interconexion Universitaria, AR
    170.210.6.0/24                170.210.0.0/16
    170.210.32.0/22               170.210.0.0/16
    170.210.48.0/22               170.210.0.0/16
    170.210.60.0/24               170.210.0.0/16
    170.210.68.0/24               170.210.0.0/16
    170.210.70.0/24               170.210.0.0/16
    170.210.71.0/24               170.210.0.0/16
    170.210.76.0/24               170.210.0.0/16
    170.210.78.0/24               170.210.0.0/16
    170.210.80.0/22               170.210.0.0/16
    170.210.86.0/24               170.210.0.0/16
    170.210.88.0/22               170.210.0.0/16
    170.210.88.0/24               170.210.0.0/16
    170.210.89.0/24               170.210.0.0/16
    170.210.90.0/24               170.210.0.0/16
    170.210.91.0/24               170.210.0.0/16
    170.210.104.0/24              170.210.0.0/16
    170.210.108.0/22              170.210.0.0/16
    170.210.108.0/24              170.210.0.0/16
    170.210.109.0/24              170.210.0.0/16
    170.210.136.0/21              170.210.0.0/16
    170.210.142.0/24              170.210.0.0/16
    170.210.143.0/24              170.210.0.0/16
    170.210.152.0/22              170.210.0.0/16
    170.210.152.0/23              170.210.0.0/16
    170.210.156.0/24              170.210.0.0/16
    170.210.157.0/24              170.210.0.0/16
    170.210.159.0/24              170.210.0.0/16
    170.210.176.0/24              170.210.0.0/16
    170.210.177.0/24              170.210.0.0/16
    170.210.178.0/24              170.210.0.0/16
    170.210.179.0/24              170.210.0.0/16
    170.210.181.0/24              170.210.0.0/16
    170.210.183.0/24              170.210.0.0/16
    170.210.200.0/21              170.210.0.0/16
    170.210.200.0/22              170.210.0.0/16
    170.210.204.0/22              170.210.0.0/16
    170.210.208.0/21              170.210.0.0/16
    170.210.208.0/24              170.210.0.0/16
    170.210.210.0/24              170.210.0.0/16
    170.210.214.0/24              170.210.0.0/16
    170.210.221.0/24              170.210.0.0/16
    170.210.223.0/24              170.210.0.0/16
    170.210.224.0/21              170.210.0.0/16
    170.210.225.0/24              170.210.0.0/16
    170.210.226.0/24              170.210.0.0/16
    170.210.227.0/24              170.210.0.0/16
    170.210.228.0/24              170.210.0.0/16
    170.210.229.0/24              170.210.0.0/16
    170.210.230.0/24              170.210.0.0/16
    170.210.231.0/24              170.210.0.0/16
    170.210.232.0/22              170.210.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS4270 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS4270\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded