Report for 263181

Name

AS263181 - Cooperativa Telefonica de Grand Bourg, 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.

263181 AS263181 - Cooperativa Telefonica de Grand Bourg, AR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS22927         AS22927 - Telefonica de Argentina, AR
    AS11014         AS11014 - CPS, AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5501  AS263181       ORIGIN  Originate:      30720 /17.09  Transit:          0 /0.00  AS263181 - Cooperativa Telefonica de Grand Bourg, 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       %
 3612 AS263181      AS263181 - Cooperativa Telefonica de Grand Bo     25     16      1     10     15  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  186.38.30.0/23       4608 7575 1299 12956 22927 263181   
  186.38.32.0/23       4608 7575 1299 12956 22927 263181   
  186.56.8.0/23        4608 7575 1299 12956 22927 263181   
  186.56.10.0/24       4608 7575 1299 12956 22927 263181   
  186.177.192.0/19     4777 2516 6762 11014 263181   
  186.177.192.0/20     4777 2516 6762 11014 263181 - Withdrawn - matching aggregate 186.177.192.0/19 4777 2516 6762 11014 263181
  186.177.192.0/22     4608 7575 1299 12956 22927 263181 263181 263181 + Announce - aggregate of 186.177.192.0/23 (4608 7575 1299 12956 22927 263181 263181 263181) and 186.177.194.0/23 (4608 7575 1299 12956 22927 263181 263181 263181)
  186.177.192.0/23     4608 7575 1299 12956 22927 263181 263181 263181 - Withdrawn - aggregated with 186.177.194.0/23 (4608 7575 1299 12956 22927 263181 263181 263181)
  186.177.194.0/23     4608 7575 1299 12956 22927 263181 263181 263181 - Withdrawn - aggregated with 186.177.192.0/23 (4608 7575 1299 12956 22927 263181 263181 263181)
  186.177.198.0/23     4608 7575 1299 12956 22927 263181 263181 263181   
  186.177.208.0/20     4777 2516 6762 11014 263181 - Withdrawn - matching aggregate 186.177.192.0/19 4777 2516 6762 11014 263181
  186.177.208.0/21     4777 2516 6762 11014 263181 - Withdrawn - matching aggregate 186.177.192.0/19 4777 2516 6762 11014 263181
  186.177.208.0/23     4777 2516 6762 11014 263181 - Withdrawn - matching aggregate 186.177.192.0/19 4777 2516 6762 11014 263181
  186.177.210.0/23     4777 2516 6762 11014 263181 - Withdrawn - matching aggregate 186.177.192.0/19 4777 2516 6762 11014 263181
  186.177.212.0/23     4777 2516 6762 11014 263181 - Withdrawn - matching aggregate 186.177.192.0/19 4777 2516 6762 11014 263181
  186.177.214.0/23     4777 2516 6762 11014 263181 - Withdrawn - matching aggregate 186.177.192.0/19 4777 2516 6762 11014 263181
  186.177.216.0/21     4777 2516 6762 11014 263181 - Withdrawn - matching aggregate 186.177.192.0/19 4777 2516 6762 11014 263181
  186.177.216.0/22     4777 2516 6762 11014 263181 - Withdrawn - matching aggregate 186.177.192.0/19 4777 2516 6762 11014 263181
  186.177.216.0/23     4777 2516 6762 11014 263181 - Withdrawn - matching aggregate 186.177.192.0/19 4777 2516 6762 11014 263181
  186.177.218.0/23     4777 2516 6762 11014 263181 - Withdrawn - matching aggregate 186.177.192.0/19 4777 2516 6762 11014 263181
  186.177.220.0/22     4777 2516 6762 11014 263181 - Withdrawn - matching aggregate 186.177.192.0/19 4777 2516 6762 11014 263181
  186.177.220.0/23     4777 2516 6762 11014 263181 - Withdrawn - matching aggregate 186.177.192.0/19 4777 2516 6762 11014 263181
  186.177.222.0/23     4777 2516 6762 11014 263181 - Withdrawn - matching aggregate 186.177.192.0/19 4777 2516 6762 11014 263181
  201.251.0.0/24       4608 7575 1299 12956 22927 263181 263181 263181   
  201.251.137.0/24     4608 7575 1299 12956 22927 263181   
  201.251.138.0/24     4608 7575 1299 12956 22927 263181   

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

AS263181   24 More Specifics   25 Total Advertisements   AS263181 - Cooperativa Telefonica de Grand Bourg, AR
    186.38.30.0/23                186.38.0.0/16
    186.38.32.0/23                186.38.0.0/16
    186.56.8.0/23                 186.56.0.0/17
    186.56.10.0/24                186.56.0.0/17
    186.177.192.0/20              186.177.192.0/19
    186.177.192.0/23              186.177.192.0/19
    186.177.194.0/23              186.177.192.0/19
    186.177.198.0/23              186.177.192.0/19
    186.177.208.0/20              186.177.192.0/19
    186.177.208.0/21              186.177.192.0/19
    186.177.208.0/23              186.177.192.0/19
    186.177.210.0/23              186.177.192.0/19
    186.177.212.0/23              186.177.192.0/19
    186.177.214.0/23              186.177.192.0/19
    186.177.216.0/21              186.177.192.0/19
    186.177.216.0/22              186.177.192.0/19
    186.177.216.0/23              186.177.192.0/19
    186.177.218.0/23              186.177.192.0/19
    186.177.220.0/22              186.177.192.0/19
    186.177.220.0/23              186.177.192.0/19
    186.177.222.0/23              186.177.192.0/19
    201.251.0.0/24                201.251.0.0/17
    201.251.137.0/24              201.251.128.0/17
    201.251.138.0/24              201.251.128.0/17

Whois Entry

whois: 402584

IANA has recorded AS263181 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263181\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded