Report for 52307

Name

AS52307 - CORPICO 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.

52307 AS52307 - CORPICO LTDA, AR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS52308         AS52308 - AGUAS DEL COLORADO SAPEM, AR
    AS22927         AS22927 - Telefonica de Argentina, AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5939  AS52307        ORIGIN  Originate:      26112 /17.33  Transit:          0 /0.00  AS52307 - CORPICO 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       %
  846 AS52307       AS52307 - CORPICO LTDA, AR                        96     88     13     21     75  78.12%


  Prefix               AS Path                              Aggregation Suggestion
  38.159.64.0/22       4608 7575 2914 12956 22927 52307 + Announce - aggregate of 38.159.64.0/23 (4608 7575 2914 12956 22927 52307) and 38.159.66.0/23 (4608 7575 2914 12956 22927 52307)
  38.159.64.0/24       4608 7575 2914 12956 22927 52307 - Withdrawn - aggregated with 38.159.65.0/24 (4608 7575 2914 12956 22927 52307)
  38.159.65.0/24       4608 7575 2914 12956 22927 52307 - Withdrawn - aggregated with 38.159.64.0/24 (4608 7575 2914 12956 22927 52307)
  38.159.66.0/24       4608 7575 2914 12956 22927 52307 - Withdrawn - aggregated with 38.159.67.0/24 (4608 7575 2914 12956 22927 52307)
  38.159.67.0/24       4608 7575 2914 12956 22927 52307 - Withdrawn - aggregated with 38.159.66.0/24 (4608 7575 2914 12956 22927 52307)
  38.159.68.0/22       4608 1221 4637 12956 22927 52307 + Announce - aggregate of 38.159.68.0/23 (4608 1221 4637 12956 22927 52307) and 38.159.70.0/23 (4608 1221 4637 12956 22927 52307)
  38.159.68.0/24       4608 1221 4637 12956 22927 52307 - Withdrawn - aggregated with 38.159.69.0/24 (4608 1221 4637 12956 22927 52307)
  38.159.69.0/24       4608 1221 4637 12956 22927 52307 - Withdrawn - aggregated with 38.159.68.0/24 (4608 1221 4637 12956 22927 52307)
  38.159.70.0/24       4608 1221 4637 12956 22927 52307 - Withdrawn - aggregated with 38.159.71.0/24 (4608 1221 4637 12956 22927 52307)
  38.159.71.0/24       4608 1221 4637 12956 22927 52307 - Withdrawn - aggregated with 38.159.70.0/24 (4608 1221 4637 12956 22927 52307)
  38.159.72.0/22       4608 1221 4637 12956 22927 52307 + Announce - aggregate of 38.159.72.0/23 (4608 1221 4637 12956 22927 52307) and 38.159.74.0/23 (4608 1221 4637 12956 22927 52307)
  38.159.72.0/24       4608 1221 4637 12956 22927 52307 - Withdrawn - aggregated with 38.159.73.0/24 (4608 1221 4637 12956 22927 52307)
  38.159.73.0/24       4608 1221 4637 12956 22927 52307 - Withdrawn - aggregated with 38.159.72.0/24 (4608 1221 4637 12956 22927 52307)
  38.159.74.0/24       4608 1221 4637 12956 22927 52307 - Withdrawn - aggregated with 38.159.75.0/24 (4608 1221 4637 12956 22927 52307)
  38.159.75.0/24       4608 1221 4637 12956 22927 52307 - Withdrawn - aggregated with 38.159.74.0/24 (4608 1221 4637 12956 22927 52307)
  38.159.76.0/22       4608 7575 2914 12956 22927 52307 + Announce - aggregate of 38.159.76.0/23 (4608 7575 2914 12956 22927 52307) and 38.159.78.0/23 (4608 7575 2914 12956 22927 52307)
  38.159.76.0/24       4608 7575 2914 12956 22927 52307 - Withdrawn - aggregated with 38.159.77.0/24 (4608 7575 2914 12956 22927 52307)
  38.159.77.0/24       4608 7575 2914 12956 22927 52307 - Withdrawn - aggregated with 38.159.76.0/24 (4608 7575 2914 12956 22927 52307)
  38.159.78.0/24       4608 7575 2914 12956 22927 52307 - Withdrawn - aggregated with 38.159.79.0/24 (4608 7575 2914 12956 22927 52307)
  38.159.79.0/24       4608 7575 2914 12956 22927 52307 - Withdrawn - aggregated with 38.159.78.0/24 (4608 7575 2914 12956 22927 52307)
  38.159.80.0/21       4777 2497 1299 11664 52308 52307 + Announce - aggregate of 38.159.80.0/22 (4777 2497 1299 11664 52308 52307) and 38.159.84.0/22 (4777 2497 1299 11664 52308 52307)
  38.159.80.0/24       4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.159.81.0/24 (4777 2497 1299 11664 52308 52307)
  38.159.81.0/24       4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.159.80.0/24 (4777 2497 1299 11664 52308 52307)
  38.159.82.0/24       4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.159.83.0/24 (4777 2497 1299 11664 52308 52307)
  38.159.83.0/24       4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.159.82.0/24 (4777 2497 1299 11664 52308 52307)
  38.159.84.0/24       4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.159.85.0/24 (4777 2497 1299 11664 52308 52307)
  38.159.85.0/24       4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.159.84.0/24 (4777 2497 1299 11664 52308 52307)
  38.159.86.0/24       4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.159.87.0/24 (4777 2497 1299 11664 52308 52307)
  38.159.87.0/24       4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.159.86.0/24 (4777 2497 1299 11664 52308 52307)
  38.159.88.0/22       4608 1221 4637 12956 22927 52307 + Announce - aggregate of 38.159.88.0/23 (4608 1221 4637 12956 22927 52307) and 38.159.90.0/23 (4608 1221 4637 12956 22927 52307)
  38.159.88.0/24       4608 1221 4637 12956 22927 52307 - Withdrawn - aggregated with 38.159.89.0/24 (4608 1221 4637 12956 22927 52307)
  38.159.89.0/24       4608 1221 4637 12956 22927 52307 - Withdrawn - aggregated with 38.159.88.0/24 (4608 1221 4637 12956 22927 52307)
  38.159.90.0/24       4608 1221 4637 12956 22927 52307 - Withdrawn - aggregated with 38.159.91.0/24 (4608 1221 4637 12956 22927 52307)
  38.159.91.0/24       4608 1221 4637 12956 22927 52307 - Withdrawn - aggregated with 38.159.90.0/24 (4608 1221 4637 12956 22927 52307)
  38.159.92.0/22       4608 7575 2914 12956 22927 52307 + Announce - aggregate of 38.159.92.0/23 (4608 7575 2914 12956 22927 52307) and 38.159.94.0/23 (4608 7575 2914 12956 22927 52307)
  38.159.92.0/24       4608 7575 2914 12956 22927 52307 - Withdrawn - aggregated with 38.159.93.0/24 (4608 7575 2914 12956 22927 52307)
  38.159.93.0/24       4608 7575 2914 12956 22927 52307 - Withdrawn - aggregated with 38.159.92.0/24 (4608 7575 2914 12956 22927 52307)
  38.159.94.0/24       4608 7575 2914 12956 22927 52307 - Withdrawn - aggregated with 38.159.95.0/24 (4608 7575 2914 12956 22927 52307)
  38.159.95.0/24       4608 7575 2914 12956 22927 52307 - Withdrawn - aggregated with 38.159.94.0/24 (4608 7575 2914 12956 22927 52307)
  38.183.80.0/21       4777 2497 1299 11664 52308 52307 + Announce - aggregate of 38.183.80.0/22 (4777 2497 1299 11664 52308 52307) and 38.183.84.0/22 (4777 2497 1299 11664 52308 52307)
  38.183.80.0/24       4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.183.81.0/24 (4777 2497 1299 11664 52308 52307)
  38.183.81.0/24       4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.183.80.0/24 (4777 2497 1299 11664 52308 52307)
  38.183.82.0/24       4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.183.83.0/24 (4777 2497 1299 11664 52308 52307)
  38.183.83.0/24       4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.183.82.0/24 (4777 2497 1299 11664 52308 52307)
  38.183.84.0/24       4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.183.85.0/24 (4777 2497 1299 11664 52308 52307)
  38.183.85.0/24       4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.183.84.0/24 (4777 2497 1299 11664 52308 52307)
  38.183.86.0/24       4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.183.87.0/24 (4777 2497 1299 11664 52308 52307)
  38.183.87.0/24       4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.183.86.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.192.0/19      4777 2497 1299 11664 52308 52307 + Announce - aggregate of 38.236.192.0/20 (4777 2497 1299 11664 52308 52307) and 38.236.208.0/20 (4777 2497 1299 11664 52308 52307)
  38.236.192.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.193.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.193.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.192.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.194.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.195.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.195.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.194.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.196.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.197.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.197.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.196.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.198.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.199.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.199.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.198.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.200.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.201.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.201.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.200.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.202.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.203.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.203.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.202.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.204.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.205.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.205.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.204.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.206.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.207.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.207.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.206.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.208.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.209.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.209.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.208.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.210.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.211.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.211.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.210.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.212.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.213.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.213.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.212.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.214.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.215.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.215.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.214.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.216.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.217.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.217.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.216.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.218.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.219.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.219.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.218.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.220.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.221.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.221.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.220.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.222.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.223.0/24 (4777 2497 1299 11664 52308 52307)
  38.236.223.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 38.236.222.0/24 (4777 2497 1299 11664 52308 52307)
  131.100.64.0/24      4608 7575 1299 11664 52308 52307 52307 52307 52307 52307 52307 52307   
  131.100.65.0/24      4777 2497 1299 11664 52308 52307 52307 52307 52307 52307 52307 52307   
  131.100.66.0/23      4777 2497 1299 11664 52308 52307 52307 52307 52307 52307 52307 52307 + Announce - aggregate of 131.100.66.0/24 (4777 2497 1299 11664 52308 52307 52307 52307 52307 52307 52307 52307) and 131.100.67.0/24 (4777 2497 1299 11664 52308 52307 52307 52307 52307 52307 52307 52307)
  131.100.66.0/24      4777 2497 1299 11664 52308 52307 52307 52307 52307 52307 52307 52307 - Withdrawn - aggregated with 131.100.67.0/24 (4777 2497 1299 11664 52308 52307 52307 52307 52307 52307 52307 52307)
  131.100.67.0/24      4777 2497 1299 11664 52308 52307 52307 52307 52307 52307 52307 52307 - Withdrawn - aggregated with 131.100.66.0/24 (4777 2497 1299 11664 52308 52307 52307 52307 52307 52307 52307 52307)
  138.185.140.0/24     4608 7575 2914 12956 22927 52307   
  138.185.141.0/24     4608 7575 1299 12956 22927 52307   
  138.185.142.0/23     4608 7575 2914 12956 22927 52307 + Announce - aggregate of 138.185.142.0/24 (4608 7575 2914 12956 22927 52307) and 138.185.143.0/24 (4608 7575 2914 12956 22927 52307)
  138.185.142.0/24     4608 7575 2914 12956 22927 52307 - Withdrawn - aggregated with 138.185.143.0/24 (4608 7575 2914 12956 22927 52307)
  138.185.143.0/24     4608 7575 2914 12956 22927 52307 - Withdrawn - aggregated with 138.185.142.0/24 (4608 7575 2914 12956 22927 52307)
  170.254.204.0/22     4608 7575 1299 12956 22927 52307   
  190.105.160.0/24     4608 7575 2914 12956 22927 52307   
  190.105.161.0/24     4608 7575 2914 12956 22927 52307 52307 52307 52307 52307 52307 52307 52307 52307   
  190.105.162.0/23     4608 7575 2914 12956 22927 52307 52307 52307 52307 52307 52307 52307 52307 52307 + Announce - aggregate of 190.105.162.0/24 (4608 7575 2914 12956 22927 52307 52307 52307 52307 52307 52307 52307 52307 52307) and 190.105.163.0/24 (4608 7575 2914 12956 22927 52307 52307 52307 52307 52307 52307 52307 52307 52307)
  190.105.162.0/24     4608 7575 2914 12956 22927 52307 52307 52307 52307 52307 52307 52307 52307 52307 - Withdrawn - aggregated with 190.105.163.0/24 (4608 7575 2914 12956 22927 52307 52307 52307 52307 52307 52307 52307 52307 52307)
  190.105.163.0/24     4608 7575 2914 12956 22927 52307 52307 52307 52307 52307 52307 52307 52307 52307 - Withdrawn - aggregated with 190.105.162.0/24 (4608 7575 2914 12956 22927 52307 52307 52307 52307 52307 52307 52307 52307 52307)
  190.184.220.0/22     4608 7575 2914 12956 22927 52307   
  190.184.220.0/24     4608 7575 2914 12956 22927 52307 - Withdrawn - matching aggregate 190.184.220.0/22 4608 7575 2914 12956 22927 52307
  190.184.221.0/24     4608 7575 2914 12956 22927 52307 - Withdrawn - matching aggregate 190.184.220.0/22 4608 7575 2914 12956 22927 52307
  216.28.216.0/21      4777 2497 1299 11664 52308 52307 + Announce - aggregate of 216.28.216.0/22 (4777 2497 1299 11664 52308 52307) and 216.28.220.0/22 (4777 2497 1299 11664 52308 52307)
  216.28.216.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 216.28.217.0/24 (4777 2497 1299 11664 52308 52307)
  216.28.217.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 216.28.216.0/24 (4777 2497 1299 11664 52308 52307)
  216.28.218.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 216.28.219.0/24 (4777 2497 1299 11664 52308 52307)
  216.28.219.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 216.28.218.0/24 (4777 2497 1299 11664 52308 52307)
  216.28.220.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 216.28.221.0/24 (4777 2497 1299 11664 52308 52307)
  216.28.221.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 216.28.220.0/24 (4777 2497 1299 11664 52308 52307)
  216.28.222.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 216.28.223.0/24 (4777 2497 1299 11664 52308 52307)
  216.28.223.0/24      4777 2497 1299 11664 52308 52307 - Withdrawn - aggregated with 216.28.222.0/24 (4777 2497 1299 11664 52308 52307)

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

AS52307   94 More Specifics   96 Total Advertisements   AS52307 - CORPICO LTDA, AR
    38.159.64.0/24                38.0.0.0/8
    38.159.65.0/24                38.0.0.0/8
    38.159.66.0/24                38.0.0.0/8
    38.159.67.0/24                38.0.0.0/8
    38.159.68.0/24                38.0.0.0/8
    38.159.69.0/24                38.0.0.0/8
    38.159.70.0/24                38.0.0.0/8
    38.159.71.0/24                38.0.0.0/8
    38.159.72.0/24                38.0.0.0/8
    38.159.73.0/24                38.0.0.0/8
    38.159.74.0/24                38.0.0.0/8
    38.159.75.0/24                38.0.0.0/8
    38.159.76.0/24                38.0.0.0/8
    38.159.77.0/24                38.0.0.0/8
    38.159.78.0/24                38.0.0.0/8
    38.159.79.0/24                38.0.0.0/8
    38.159.80.0/24                38.0.0.0/8
    38.159.81.0/24                38.0.0.0/8
    38.159.82.0/24                38.0.0.0/8
    38.159.83.0/24                38.0.0.0/8
    38.159.84.0/24                38.0.0.0/8
    38.159.85.0/24                38.0.0.0/8
    38.159.86.0/24                38.0.0.0/8
    38.159.87.0/24                38.0.0.0/8
    38.159.88.0/24                38.0.0.0/8
    38.159.89.0/24                38.0.0.0/8
    38.159.90.0/24                38.0.0.0/8
    38.159.91.0/24                38.0.0.0/8
    38.159.92.0/24                38.0.0.0/8
    38.159.93.0/24                38.0.0.0/8
    38.159.94.0/24                38.0.0.0/8
    38.159.95.0/24                38.0.0.0/8
    38.183.80.0/24                38.0.0.0/8
    38.183.81.0/24                38.0.0.0/8
    38.183.82.0/24                38.0.0.0/8
    38.183.83.0/24                38.0.0.0/8
    38.183.84.0/24                38.0.0.0/8
    38.183.85.0/24                38.0.0.0/8
    38.183.86.0/24                38.0.0.0/8
    38.183.87.0/24                38.0.0.0/8
    38.236.192.0/24               38.0.0.0/8
    38.236.193.0/24               38.0.0.0/8
    38.236.194.0/24               38.0.0.0/8
    38.236.195.0/24               38.0.0.0/8
    38.236.196.0/24               38.0.0.0/8
    38.236.197.0/24               38.0.0.0/8
    38.236.198.0/24               38.0.0.0/8
    38.236.199.0/24               38.0.0.0/8
    38.236.200.0/24               38.0.0.0/8
    38.236.201.0/24               38.0.0.0/8
    38.236.202.0/24               38.0.0.0/8
    38.236.203.0/24               38.0.0.0/8
    38.236.204.0/24               38.0.0.0/8
    38.236.205.0/24               38.0.0.0/8
    38.236.206.0/24               38.0.0.0/8
    38.236.207.0/24               38.0.0.0/8
    38.236.208.0/24               38.0.0.0/8
    38.236.209.0/24               38.0.0.0/8
    38.236.210.0/24               38.0.0.0/8
    38.236.211.0/24               38.0.0.0/8
    38.236.212.0/24               38.0.0.0/8
    38.236.213.0/24               38.0.0.0/8
    38.236.214.0/24               38.0.0.0/8
    38.236.215.0/24               38.0.0.0/8
    38.236.216.0/24               38.0.0.0/8
    38.236.217.0/24               38.0.0.0/8
    38.236.218.0/24               38.0.0.0/8
    38.236.219.0/24               38.0.0.0/8
    38.236.220.0/24               38.0.0.0/8
    38.236.221.0/24               38.0.0.0/8
    38.236.222.0/24               38.0.0.0/8
    38.236.223.0/24               38.0.0.0/8
    131.100.64.0/24               131.100.64.0/22
    131.100.65.0/24               131.100.64.0/22
    131.100.66.0/24               131.100.64.0/22
    131.100.67.0/24               131.100.64.0/22
    138.185.140.0/24              138.185.140.0/22
    138.185.141.0/24              138.185.140.0/22
    138.185.142.0/24              138.185.140.0/22
    138.185.143.0/24              138.185.140.0/22
    190.105.160.0/24              190.105.160.0/22
    190.105.161.0/24              190.105.160.0/22
    190.105.162.0/24              190.105.160.0/22
    190.105.163.0/24              190.105.160.0/22
    190.184.220.0/24              190.184.220.0/22
    190.184.221.0/24              190.184.220.0/22
    216.28.216.0/24               216.28.0.0/15
    216.28.217.0/24               216.28.0.0/15
    216.28.218.0/24               216.28.0.0/15
    216.28.219.0/24               216.28.0.0/15
    216.28.220.0/24               216.28.0.0/15
    216.28.221.0/24               216.28.0.0/15
    216.28.222.0/24               216.28.0.0/15
    216.28.223.0/24               216.28.0.0/15

Whois Entry

whois: 402591

IANA has recorded AS52307 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52307\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
             %  and to assist persons in obtaining information about or
             %  related to AS and IP numbers registrations
             %  By submitting a whois query, you agree to use this data
             %  only for lawful purposes.
             %  2026-06-05 06:28:12 (-03 -03:00)
             
             aut-num:     AS52307
             owner:       CORPICO LTDA
             ownerid:     AR-COLT6-LACNIC
             responsible: CLAUDIO DELACOSTE
             address:     Calle 11, 341, 
             address:     6360 - General Pico - LP
             country:     AR
             phone:       +54 2302 15457902
             owner-c:     CLD3
             routing-c:   CLD3
             abuse-c:     CLD3
             created:     20101229
             changed:     20101229
             
             nic-hdl:     CLD3
             person:      Claudio Delacoste
             e-mail:      cdelacoste@corpiconet.com.ar
             address:     Calle 11, 341, 
             address:     L6360AQG - General Pico - LP
             country:     AR
             phone:       +54 2302 15457902
             created:     20100705
             changed:     20221116
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.