Report for 27993

Name

AS27993 - Universidad Nacional del Litoral, 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 AS6447) 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.

27993 Universidad Nacional del Litoral, AR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS7303          Telecom Argentina S.A., AR
    AS11664         Techtel LMDS Comunicaciones Interactivas S.A., AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14238 AS27993        ORIGIN  Originate:       5888 /19.48  Transit:          0 /0.00  Universidad Nacional del Litoral, 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       %
12650 AS27993       Universidad Nacional del Litoral, AR               5      3      0      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  190.122.240.0/20     6939 6762 11664 27993 27993 27993 27993 27993   
  190.122.248.0/24     6939 6762 11664 27993 27993 27993 27993 27993 - Withdrawn - matching aggregate 190.122.240.0/20 6939 6762 11664 27993 27993 27993 27993 27993
  190.122.249.0/24     6939 6762 11664 27993 27993 27993 27993 27993 - Withdrawn - matching aggregate 190.122.240.0/20 6939 6762 11664 27993 27993 27993 27993 27993
  190.122.251.0/24     6939 6762 11664 27993 27993 27993 27993 27993 - Withdrawn - matching aggregate 190.122.240.0/20 6939 6762 11664 27993 27993 27993 27993 27993
  190.122.252.0/22     7018 12956 22927 7303 27993 27993 27993 27993 27993   

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

AS27993   5 More Specifics   6 Total Advertisements   Universidad Nacional del Litoral, AR
    170.210.8.0/21                170.210.0.0/16
    170.210.36.0/22               170.210.0.0/16
    190.122.248.0/24              190.122.240.0/20
    190.122.250.0/24              190.122.240.0/20
    190.122.251.0/24              190.122.240.0/20

Whois Entry

whois: 402551

IANA has recorded AS27993 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27993\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded