Report for 28391

Name

AS28391 - Universidad Juarez Autonoma de Tabasco, MX

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.

28391 AS28391 - Universidad Juarez Autonoma de Tabasco, MX

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS8151          AS8151 - UNINET, MX

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4724  AS28391        ORIGIN  Originate:      41216 /16.67  Transit:          0 /0.00  AS28391 - Universidad Juarez Autonoma de Tabasco, MX

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       %
  746 AS28391       AS28391 - Universidad Juarez Autonoma de Taba    161    128     39     72     89  55.28%


  Prefix               AS Path                              Aggregation Suggestion
  148.236.1.0/24       4777 2497 2914 8151 28391   
  148.236.2.0/23       4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.2.0/24 (4777 2497 2914 8151 28391) and 148.236.3.0/24 (4777 2497 2914 8151 28391)
  148.236.2.0/24       4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.3.0/24 (4777 2497 2914 8151 28391)
  148.236.3.0/24       4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.2.0/24 (4777 2497 2914 8151 28391)
  148.236.4.0/22       4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.4.0/23 (4777 2497 2914 8151 28391) and 148.236.6.0/23 (4777 2497 2914 8151 28391)
  148.236.4.0/24       4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.5.0/24 (4777 2497 2914 8151 28391)
  148.236.5.0/24       4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.4.0/24 (4777 2497 2914 8151 28391)
  148.236.6.0/24       4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.7.0/24 (4777 2497 2914 8151 28391)
  148.236.7.0/24       4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.6.0/24 (4777 2497 2914 8151 28391)
  148.236.8.0/21       4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.8.0/22 (4777 2497 2914 8151 28391) and 148.236.12.0/22 (4777 2497 2914 8151 28391)
  148.236.8.0/24       4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.9.0/24 (4777 2497 2914 8151 28391)
  148.236.9.0/24       4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.8.0/24 (4777 2497 2914 8151 28391)
  148.236.10.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.11.0/24 (4777 2497 2914 8151 28391)
  148.236.11.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.10.0/24 (4777 2497 2914 8151 28391)
  148.236.12.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.13.0/24 (4777 2497 2914 8151 28391)
  148.236.13.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.12.0/24 (4777 2497 2914 8151 28391)
  148.236.14.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.15.0/24 (4777 2497 2914 8151 28391)
  148.236.15.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.14.0/24 (4777 2497 2914 8151 28391)
  148.236.16.0/24      4777 2497 2914 8151 28391   
  148.236.18.0/23      4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.18.0/24 (4777 2497 2914 8151 28391) and 148.236.19.0/24 (4777 2497 2914 8151 28391)
  148.236.18.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.19.0/24 (4777 2497 2914 8151 28391)
  148.236.19.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.18.0/24 (4777 2497 2914 8151 28391)
  148.236.20.0/22      4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.20.0/23 (4777 2497 2914 8151 28391) and 148.236.22.0/23 (4777 2497 2914 8151 28391)
  148.236.20.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.21.0/24 (4777 2497 2914 8151 28391)
  148.236.21.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.20.0/24 (4777 2497 2914 8151 28391)
  148.236.22.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.23.0/24 (4777 2497 2914 8151 28391)
  148.236.23.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.22.0/24 (4777 2497 2914 8151 28391)
  148.236.24.0/22      4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.24.0/23 (4777 2497 2914 8151 28391) and 148.236.26.0/23 (4777 2497 2914 8151 28391)
  148.236.24.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.25.0/24 (4777 2497 2914 8151 28391)
  148.236.25.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.24.0/24 (4777 2497 2914 8151 28391)
  148.236.26.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.27.0/24 (4777 2497 2914 8151 28391)
  148.236.27.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.26.0/24 (4777 2497 2914 8151 28391)
  148.236.28.0/24      4777 2497 2914 8151 28391   
  148.236.30.0/23      4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.30.0/24 (4777 2497 2914 8151 28391) and 148.236.31.0/24 (4777 2497 2914 8151 28391)
  148.236.30.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.31.0/24 (4777 2497 2914 8151 28391)
  148.236.31.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.30.0/24 (4777 2497 2914 8151 28391)
  148.236.32.0/22      4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.32.0/23 (4777 2497 2914 8151 28391) and 148.236.34.0/23 (4777 2497 2914 8151 28391)
  148.236.32.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.33.0/24 (4777 2497 2914 8151 28391)
  148.236.33.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.32.0/24 (4777 2497 2914 8151 28391)
  148.236.34.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.35.0/24 (4777 2497 2914 8151 28391)
  148.236.35.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.34.0/24 (4777 2497 2914 8151 28391)
  148.236.40.0/23      4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.40.0/24 (4777 2497 2914 8151 28391) and 148.236.41.0/24 (4777 2497 2914 8151 28391)
  148.236.40.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.41.0/24 (4777 2497 2914 8151 28391)
  148.236.41.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.40.0/24 (4777 2497 2914 8151 28391)
  148.236.42.0/24      4777 2497 2914 8151 28391   
  148.236.47.0/24      4777 2497 2914 8151 28391   
  148.236.49.0/24      4777 2497 2914 8151 28391   
  148.236.50.0/23      4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.50.0/24 (4777 2497 2914 8151 28391) and 148.236.51.0/24 (4777 2497 2914 8151 28391)
  148.236.50.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.51.0/24 (4777 2497 2914 8151 28391)
  148.236.51.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.50.0/24 (4777 2497 2914 8151 28391)
  148.236.52.0/22      4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.52.0/23 (4777 2497 2914 8151 28391) and 148.236.54.0/23 (4777 2497 2914 8151 28391)
  148.236.52.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.53.0/24 (4777 2497 2914 8151 28391)
  148.236.53.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.52.0/24 (4777 2497 2914 8151 28391)
  148.236.54.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.55.0/24 (4777 2497 2914 8151 28391)
  148.236.55.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.54.0/24 (4777 2497 2914 8151 28391)
  148.236.56.0/21      4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.56.0/22 (4777 2497 2914 8151 28391) and 148.236.60.0/22 (4777 2497 2914 8151 28391)
  148.236.56.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.57.0/24 (4777 2497 2914 8151 28391)
  148.236.57.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.56.0/24 (4777 2497 2914 8151 28391)
  148.236.58.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.59.0/24 (4777 2497 2914 8151 28391)
  148.236.59.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.58.0/24 (4777 2497 2914 8151 28391)
  148.236.60.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.61.0/24 (4777 2497 2914 8151 28391)
  148.236.61.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.60.0/24 (4777 2497 2914 8151 28391)
  148.236.62.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.63.0/24 (4777 2497 2914 8151 28391)
  148.236.63.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.62.0/24 (4777 2497 2914 8151 28391)
  148.236.64.0/23      4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.64.0/24 (4777 2497 2914 8151 28391) and 148.236.65.0/24 (4777 2497 2914 8151 28391)
  148.236.64.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.65.0/24 (4777 2497 2914 8151 28391)
  148.236.65.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.64.0/24 (4777 2497 2914 8151 28391)
  148.236.66.0/24      4777 2497 2914 8151 28391   
  148.236.70.0/23      4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.70.0/24 (4777 2497 2914 8151 28391) and 148.236.71.0/24 (4777 2497 2914 8151 28391)
  148.236.70.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.71.0/24 (4777 2497 2914 8151 28391)
  148.236.71.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.70.0/24 (4777 2497 2914 8151 28391)
  148.236.72.0/22      4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.72.0/23 (4777 2497 2914 8151 28391) and 148.236.74.0/23 (4777 2497 2914 8151 28391)
  148.236.72.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.73.0/24 (4777 2497 2914 8151 28391)
  148.236.73.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.72.0/24 (4777 2497 2914 8151 28391)
  148.236.74.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.75.0/24 (4777 2497 2914 8151 28391)
  148.236.75.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.74.0/24 (4777 2497 2914 8151 28391)
  148.236.76.0/24      4777 2497 2914 8151 28391   
  148.236.80.0/22      4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.80.0/23 (4777 2497 2914 8151 28391) and 148.236.82.0/23 (4777 2497 2914 8151 28391)
  148.236.80.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.81.0/24 (4777 2497 2914 8151 28391)
  148.236.81.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.80.0/24 (4777 2497 2914 8151 28391)
  148.236.82.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.83.0/24 (4777 2497 2914 8151 28391)
  148.236.83.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.82.0/24 (4777 2497 2914 8151 28391)
  148.236.85.0/24      4777 2497 2914 8151 28391   
  148.236.87.0/24      4777 2497 2914 8151 28391   
  148.236.88.0/24      4777 2497 2914 8151 28391   
  148.236.90.0/23      4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.90.0/24 (4777 2497 2914 8151 28391) and 148.236.91.0/24 (4777 2497 2914 8151 28391)
  148.236.90.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.91.0/24 (4777 2497 2914 8151 28391)
  148.236.91.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.90.0/24 (4777 2497 2914 8151 28391)
  148.236.92.0/22      4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.92.0/23 (4777 2497 2914 8151 28391) and 148.236.94.0/23 (4777 2497 2914 8151 28391)
  148.236.92.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.93.0/24 (4777 2497 2914 8151 28391)
  148.236.93.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.92.0/24 (4777 2497 2914 8151 28391)
  148.236.94.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.95.0/24 (4777 2497 2914 8151 28391)
  148.236.95.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.94.0/24 (4777 2497 2914 8151 28391)
  148.236.96.0/21      4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.96.0/22 (4777 2497 2914 8151 28391) and 148.236.100.0/22 (4777 2497 2914 8151 28391)
  148.236.96.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.97.0/24 (4777 2497 2914 8151 28391)
  148.236.97.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.96.0/24 (4777 2497 2914 8151 28391)
  148.236.98.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.99.0/24 (4777 2497 2914 8151 28391)
  148.236.99.0/24      4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.98.0/24 (4777 2497 2914 8151 28391)
  148.236.100.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.101.0/24 (4777 2497 2914 8151 28391)
  148.236.101.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.100.0/24 (4777 2497 2914 8151 28391)
  148.236.102.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.103.0/24 (4777 2497 2914 8151 28391)
  148.236.103.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.102.0/24 (4777 2497 2914 8151 28391)
  148.236.104.0/23     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.104.0/24 (4777 2497 2914 8151 28391) and 148.236.105.0/24 (4777 2497 2914 8151 28391)
  148.236.104.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.105.0/24 (4777 2497 2914 8151 28391)
  148.236.105.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.104.0/24 (4777 2497 2914 8151 28391)
  148.236.109.0/24     4777 2497 2914 8151 28391   
  148.236.110.0/23     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.110.0/24 (4777 2497 2914 8151 28391) and 148.236.111.0/24 (4777 2497 2914 8151 28391)
  148.236.110.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.111.0/24 (4777 2497 2914 8151 28391)
  148.236.111.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.110.0/24 (4777 2497 2914 8151 28391)
  148.236.112.0/24     4777 2497 2914 8151 28391   
  148.236.114.0/23     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.114.0/24 (4777 2497 2914 8151 28391) and 148.236.115.0/24 (4777 2497 2914 8151 28391)
  148.236.114.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.115.0/24 (4777 2497 2914 8151 28391)
  148.236.115.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.114.0/24 (4777 2497 2914 8151 28391)
  148.236.118.0/24     4777 2497 2914 8151 28391   
  148.236.120.0/22     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.120.0/23 (4777 2497 2914 8151 28391) and 148.236.122.0/23 (4777 2497 2914 8151 28391)
  148.236.120.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.121.0/24 (4777 2497 2914 8151 28391)
  148.236.121.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.120.0/24 (4777 2497 2914 8151 28391)
  148.236.122.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.123.0/24 (4777 2497 2914 8151 28391)
  148.236.123.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.122.0/24 (4777 2497 2914 8151 28391)
  148.236.124.0/24     4777 2497 2914 8151 28391   
  148.236.126.0/24     4777 2497 2914 8151 28391   
  148.236.130.0/23     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.130.0/24 (4777 2497 2914 8151 28391) and 148.236.131.0/24 (4777 2497 2914 8151 28391)
  148.236.130.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.131.0/24 (4777 2497 2914 8151 28391)
  148.236.131.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.130.0/24 (4777 2497 2914 8151 28391)
  148.236.132.0/22     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.132.0/23 (4777 2497 2914 8151 28391) and 148.236.134.0/23 (4777 2497 2914 8151 28391)
  148.236.132.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.133.0/24 (4777 2497 2914 8151 28391)
  148.236.133.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.132.0/24 (4777 2497 2914 8151 28391)
  148.236.134.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.135.0/24 (4777 2497 2914 8151 28391)
  148.236.135.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.134.0/24 (4777 2497 2914 8151 28391)
  148.236.136.0/24     4777 2497 2914 8151 28391   
  148.236.140.0/22     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.140.0/23 (4777 2497 2914 8151 28391) and 148.236.142.0/23 (4777 2497 2914 8151 28391)
  148.236.140.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.141.0/24 (4777 2497 2914 8151 28391)
  148.236.141.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.140.0/24 (4777 2497 2914 8151 28391)
  148.236.142.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.143.0/24 (4777 2497 2914 8151 28391)
  148.236.143.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.142.0/24 (4777 2497 2914 8151 28391)
  148.236.149.0/24     4777 2497 2914 8151 28391   
  148.236.150.0/23     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.150.0/24 (4777 2497 2914 8151 28391) and 148.236.151.0/24 (4777 2497 2914 8151 28391)
  148.236.150.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.151.0/24 (4777 2497 2914 8151 28391)
  148.236.151.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.150.0/24 (4777 2497 2914 8151 28391)
  148.236.152.0/24     4777 2497 2914 8151 28391   
  148.236.158.0/23     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.158.0/24 (4777 2497 2914 8151 28391) and 148.236.159.0/24 (4777 2497 2914 8151 28391)
  148.236.158.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.159.0/24 (4777 2497 2914 8151 28391)
  148.236.159.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.158.0/24 (4777 2497 2914 8151 28391)
  148.236.160.0/22     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.160.0/23 (4777 2497 2914 8151 28391) and 148.236.162.0/23 (4777 2497 2914 8151 28391)
  148.236.160.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.161.0/24 (4777 2497 2914 8151 28391)
  148.236.161.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.160.0/24 (4777 2497 2914 8151 28391)
  148.236.162.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.163.0/24 (4777 2497 2914 8151 28391)
  148.236.163.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.162.0/24 (4777 2497 2914 8151 28391)
  148.236.164.0/24     4777 2497 2914 8151 28391   
  148.236.167.0/24     4777 2497 2914 8151 28391   
  148.236.169.0/24     4777 2497 2914 8151 28391   
  148.236.170.0/23     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.170.0/24 (4777 2497 2914 8151 28391) and 148.236.171.0/24 (4777 2497 2914 8151 28391)
  148.236.170.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.171.0/24 (4777 2497 2914 8151 28391)
  148.236.171.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.170.0/24 (4777 2497 2914 8151 28391)
  148.236.172.0/22     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.172.0/23 (4777 2497 2914 8151 28391) and 148.236.174.0/23 (4777 2497 2914 8151 28391)
  148.236.172.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.173.0/24 (4777 2497 2914 8151 28391)
  148.236.173.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.172.0/24 (4777 2497 2914 8151 28391)
  148.236.174.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.175.0/24 (4777 2497 2914 8151 28391)
  148.236.175.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.174.0/24 (4777 2497 2914 8151 28391)
  148.236.180.0/22     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.180.0/23 (4777 2497 2914 8151 28391) and 148.236.182.0/23 (4777 2497 2914 8151 28391)
  148.236.180.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.181.0/24 (4777 2497 2914 8151 28391)
  148.236.181.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.180.0/24 (4777 2497 2914 8151 28391)
  148.236.182.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.183.0/24 (4777 2497 2914 8151 28391)
  148.236.183.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.182.0/24 (4777 2497 2914 8151 28391)
  148.236.185.0/24     4777 2497 2914 8151 28391   
  148.236.186.0/24     4777 2497 2914 8151 28391   
  148.236.189.0/24     4777 2497 2914 8151 28391   
  148.236.190.0/23     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.190.0/24 (4777 2497 2914 8151 28391) and 148.236.191.0/24 (4777 2497 2914 8151 28391)
  148.236.190.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.191.0/24 (4777 2497 2914 8151 28391)
  148.236.191.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.190.0/24 (4777 2497 2914 8151 28391)
  148.236.192.0/24     4777 2497 2914 8151 28391   
  148.236.200.0/24     4777 2497 2914 8151 28391   
  148.236.205.0/24     4777 2497 2914 8151 28391   
  148.236.210.0/23     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.210.0/24 (4777 2497 2914 8151 28391) and 148.236.211.0/24 (4777 2497 2914 8151 28391)
  148.236.210.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.211.0/24 (4777 2497 2914 8151 28391)
  148.236.211.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.210.0/24 (4777 2497 2914 8151 28391)
  148.236.212.0/22     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.212.0/23 (4777 2497 2914 8151 28391) and 148.236.214.0/23 (4777 2497 2914 8151 28391)
  148.236.212.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.213.0/24 (4777 2497 2914 8151 28391)
  148.236.213.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.212.0/24 (4777 2497 2914 8151 28391)
  148.236.214.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.215.0/24 (4777 2497 2914 8151 28391)
  148.236.215.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.214.0/24 (4777 2497 2914 8151 28391)
  148.236.216.0/22     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.216.0/23 (4777 2497 2914 8151 28391) and 148.236.218.0/23 (4777 2497 2914 8151 28391)
  148.236.216.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.217.0/24 (4777 2497 2914 8151 28391)
  148.236.217.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.216.0/24 (4777 2497 2914 8151 28391)
  148.236.218.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.219.0/24 (4777 2497 2914 8151 28391)
  148.236.219.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.218.0/24 (4777 2497 2914 8151 28391)
  148.236.220.0/24     4777 2497 2914 8151 28391   
  148.236.230.0/23     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.230.0/24 (4777 2497 2914 8151 28391) and 148.236.231.0/24 (4777 2497 2914 8151 28391)
  148.236.230.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.231.0/24 (4777 2497 2914 8151 28391)
  148.236.231.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.230.0/24 (4777 2497 2914 8151 28391)
  148.236.233.0/24     4777 2497 2914 8151 28391   
  148.236.240.0/23     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.240.0/24 (4777 2497 2914 8151 28391) and 148.236.241.0/24 (4777 2497 2914 8151 28391)
  148.236.240.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.241.0/24 (4777 2497 2914 8151 28391)
  148.236.241.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.240.0/24 (4777 2497 2914 8151 28391)
  148.236.242.0/24     4777 2497 2914 8151 28391   
  148.236.248.0/23     4777 2497 2914 8151 28391 + Announce - aggregate of 148.236.248.0/24 (4777 2497 2914 8151 28391) and 148.236.249.0/24 (4777 2497 2914 8151 28391)
  148.236.248.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.249.0/24 (4777 2497 2914 8151 28391)
  148.236.249.0/24     4777 2497 2914 8151 28391 - Withdrawn - aggregated with 148.236.248.0/24 (4777 2497 2914 8151 28391)
  148.236.250.0/24     4777 2497 2914 8151 28391   
  148.236.253.0/24     4777 2497 2914 8151 28391   

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

AS28391   161 More Specifics   161 Total Advertisements   AS28391 - Universidad Juarez Autonoma de Tabasco, MX
    148.236.1.0/24                148.236.0.0/16
    148.236.2.0/24                148.236.0.0/16
    148.236.3.0/24                148.236.0.0/16
    148.236.4.0/24                148.236.0.0/16
    148.236.5.0/24                148.236.0.0/16
    148.236.6.0/24                148.236.0.0/16
    148.236.7.0/24                148.236.0.0/16
    148.236.8.0/24                148.236.0.0/16
    148.236.9.0/24                148.236.0.0/16
    148.236.10.0/24               148.236.0.0/16
    148.236.11.0/24               148.236.0.0/16
    148.236.12.0/24               148.236.0.0/16
    148.236.13.0/24               148.236.0.0/16
    148.236.14.0/24               148.236.0.0/16
    148.236.15.0/24               148.236.0.0/16
    148.236.16.0/24               148.236.0.0/16
    148.236.18.0/24               148.236.0.0/16
    148.236.19.0/24               148.236.0.0/16
    148.236.20.0/24               148.236.0.0/16
    148.236.21.0/24               148.236.0.0/16
    148.236.22.0/24               148.236.0.0/16
    148.236.23.0/24               148.236.0.0/16
    148.236.24.0/24               148.236.0.0/16
    148.236.25.0/24               148.236.0.0/16
    148.236.26.0/24               148.236.0.0/16
    148.236.27.0/24               148.236.0.0/16
    148.236.28.0/24               148.236.0.0/16
    148.236.30.0/24               148.236.0.0/16
    148.236.31.0/24               148.236.0.0/16
    148.236.32.0/24               148.236.0.0/16
    148.236.33.0/24               148.236.0.0/16
    148.236.34.0/24               148.236.0.0/16
    148.236.35.0/24               148.236.0.0/16
    148.236.40.0/24               148.236.0.0/16
    148.236.41.0/24               148.236.0.0/16
    148.236.42.0/24               148.236.0.0/16
    148.236.47.0/24               148.236.0.0/16
    148.236.49.0/24               148.236.0.0/16
    148.236.50.0/24               148.236.0.0/16
    148.236.51.0/24               148.236.0.0/16
    148.236.52.0/24               148.236.0.0/16
    148.236.53.0/24               148.236.0.0/16
    148.236.54.0/24               148.236.0.0/16
    148.236.55.0/24               148.236.0.0/16
    148.236.56.0/24               148.236.0.0/16
    148.236.57.0/24               148.236.0.0/16
    148.236.58.0/24               148.236.0.0/16
    148.236.59.0/24               148.236.0.0/16
    148.236.60.0/24               148.236.0.0/16
    148.236.61.0/24               148.236.0.0/16
    148.236.62.0/24               148.236.0.0/16
    148.236.63.0/24               148.236.0.0/16
    148.236.64.0/24               148.236.0.0/16
    148.236.65.0/24               148.236.0.0/16
    148.236.66.0/24               148.236.0.0/16
    148.236.70.0/24               148.236.0.0/16
    148.236.71.0/24               148.236.0.0/16
    148.236.72.0/24               148.236.0.0/16
    148.236.73.0/24               148.236.0.0/16
    148.236.74.0/24               148.236.0.0/16
    148.236.75.0/24               148.236.0.0/16
    148.236.76.0/24               148.236.0.0/16
    148.236.80.0/24               148.236.0.0/16
    148.236.81.0/24               148.236.0.0/16
    148.236.82.0/24               148.236.0.0/16
    148.236.83.0/24               148.236.0.0/16
    148.236.85.0/24               148.236.0.0/16
    148.236.87.0/24               148.236.0.0/16
    148.236.88.0/24               148.236.0.0/16
    148.236.90.0/24               148.236.0.0/16
    148.236.91.0/24               148.236.0.0/16
    148.236.92.0/24               148.236.0.0/16
    148.236.93.0/24               148.236.0.0/16
    148.236.94.0/24               148.236.0.0/16
    148.236.95.0/24               148.236.0.0/16
    148.236.96.0/24               148.236.0.0/16
    148.236.97.0/24               148.236.0.0/16
    148.236.98.0/24               148.236.0.0/16
    148.236.99.0/24               148.236.0.0/16
    148.236.100.0/24              148.236.0.0/16
    148.236.101.0/24              148.236.0.0/16
    148.236.102.0/24              148.236.0.0/16
    148.236.103.0/24              148.236.0.0/16
    148.236.104.0/24              148.236.0.0/16
    148.236.105.0/24              148.236.0.0/16
    148.236.109.0/24              148.236.0.0/16
    148.236.110.0/24              148.236.0.0/16
    148.236.111.0/24              148.236.0.0/16
    148.236.112.0/24              148.236.0.0/16
    148.236.114.0/24              148.236.0.0/16
    148.236.115.0/24              148.236.0.0/16
    148.236.118.0/24              148.236.0.0/16
    148.236.120.0/24              148.236.0.0/16
    148.236.121.0/24              148.236.0.0/16
    148.236.122.0/24              148.236.0.0/16
    148.236.123.0/24              148.236.0.0/16
    148.236.124.0/24              148.236.0.0/16
    148.236.126.0/24              148.236.0.0/16
    148.236.130.0/24              148.236.0.0/16
    148.236.131.0/24              148.236.0.0/16
    148.236.132.0/24              148.236.0.0/16
    148.236.133.0/24              148.236.0.0/16
    148.236.134.0/24              148.236.0.0/16
    148.236.135.0/24              148.236.0.0/16
    148.236.136.0/24              148.236.0.0/16
    148.236.140.0/24              148.236.0.0/16
    148.236.141.0/24              148.236.0.0/16
    148.236.142.0/24              148.236.0.0/16
    148.236.143.0/24              148.236.0.0/16
    148.236.149.0/24              148.236.0.0/16
    148.236.150.0/24              148.236.0.0/16
    148.236.151.0/24              148.236.0.0/16
    148.236.152.0/24              148.236.0.0/16
    148.236.158.0/24              148.236.0.0/16
    148.236.159.0/24              148.236.0.0/16
    148.236.160.0/24              148.236.0.0/16
    148.236.161.0/24              148.236.0.0/16
    148.236.162.0/24              148.236.0.0/16
    148.236.163.0/24              148.236.0.0/16
    148.236.164.0/24              148.236.0.0/16
    148.236.167.0/24              148.236.0.0/16
    148.236.169.0/24              148.236.0.0/16
    148.236.170.0/24              148.236.0.0/16
    148.236.171.0/24              148.236.0.0/16
    148.236.172.0/24              148.236.0.0/16
    148.236.173.0/24              148.236.0.0/16
    148.236.174.0/24              148.236.0.0/16
    148.236.175.0/24              148.236.0.0/16
    148.236.180.0/24              148.236.0.0/16
    148.236.181.0/24              148.236.0.0/16
    148.236.182.0/24              148.236.0.0/16
    148.236.183.0/24              148.236.0.0/16
    148.236.185.0/24              148.236.0.0/16
    148.236.186.0/24              148.236.0.0/16
    148.236.189.0/24              148.236.0.0/16
    148.236.190.0/24              148.236.0.0/16
    148.236.191.0/24              148.236.0.0/16
    148.236.192.0/24              148.236.0.0/16
    148.236.200.0/24              148.236.0.0/16
    148.236.205.0/24              148.236.0.0/16
    148.236.210.0/24              148.236.0.0/16
    148.236.211.0/24              148.236.0.0/16
    148.236.212.0/24              148.236.0.0/16
    148.236.213.0/24              148.236.0.0/16
    148.236.214.0/24              148.236.0.0/16
    148.236.215.0/24              148.236.0.0/16
    148.236.216.0/24              148.236.0.0/16
    148.236.217.0/24              148.236.0.0/16
    148.236.218.0/24              148.236.0.0/16
    148.236.219.0/24              148.236.0.0/16
    148.236.220.0/24              148.236.0.0/16
    148.236.230.0/24              148.236.0.0/16
    148.236.231.0/24              148.236.0.0/16
    148.236.233.0/24              148.236.0.0/16
    148.236.240.0/24              148.236.0.0/16
    148.236.241.0/24              148.236.0.0/16
    148.236.242.0/24              148.236.0.0/16
    148.236.248.0/24              148.236.0.0/16
    148.236.249.0/24              148.236.0.0/16
    148.236.250.0/24              148.236.0.0/16
    148.236.253.0/24              148.236.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS28391 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28391\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded