Report for 265877

Name

AS265877 - Cotelvo Ltda., 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.

265877 AS265877 - Cotelvo Ltda., AR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7303          AS7303 - Telecom Argentina S.A., AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
34116 AS265877       ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  AS265877 - Cotelvo Ltda., 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       %
14800 AS265877      AS265877 - Cotelvo Ltda., AR                       5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.227.36.0/22       4608 1221 4637 12956 22927 7303 265877 + Announce - aggregate of 45.227.36.0/23 (4608 1221 4637 12956 22927 7303 265877) and 45.227.38.0/23 (4608 1221 4637 12956 22927 7303 265877)
  45.227.36.0/24       4608 1221 4637 12956 22927 7303 265877 - Withdrawn - aggregated with 45.227.37.0/24 (4608 1221 4637 12956 22927 7303 265877)
  45.227.37.0/24       4608 1221 4637 12956 22927 7303 265877 - Withdrawn - aggregated with 45.227.36.0/24 (4608 1221 4637 12956 22927 7303 265877)
  45.227.38.0/24       4608 1221 4637 12956 22927 7303 265877 - Withdrawn - aggregated with 45.227.39.0/24 (4608 1221 4637 12956 22927 7303 265877)
  45.227.39.0/24       4608 1221 4637 12956 22927 7303 265877 - Withdrawn - aggregated with 45.227.38.0/24 (4608 1221 4637 12956 22927 7303 265877)
  200.43.223.0/24      4608 1221 4637 12956 22927 7303 265877   

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

AS265877   5 More Specifics   5 Total Advertisements   AS265877 - Cotelvo Ltda., AR
    45.227.36.0/24                45.227.36.0/22
    45.227.37.0/24                45.227.36.0/22
    45.227.38.0/24                45.227.36.0/22
    45.227.39.0/24                45.227.36.0/22
    200.43.223.0/24               200.43.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS265877 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265877\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded